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Ammonia concentration in ambient air

Ammonia concentration in ambient air, Total:498 items.

In the international standard classification, Ammonia concentration in ambient air involves: Air quality, Welding, brazing and soldering, Radiation measurements, Analytical chemistry, Corrosion of metals, Particle size analysis. Sieving, Vocabularies, Nuclear energy engineering, Radiation protection, Tobacco, tobacco products and related equipment, Wastes, Medical sciences and health care facilities in general, Paint ingredients, Microbiology, Environmental testing, Inorganic chemicals, Glass, Test conditions and procedures in general, Geology. Meteorology. Hydrology.


Japanese Industrial Standards Committee (JISC), Ammonia concentration in ambient air

  • JIS Z 3950:2021 Methods of measurement for airborne dust concentration in welding environment
  • JIS Z 3952:2005 Methods of measurement for gas concentration in welding environment
  • JIS Z 3950:2005 Methods of measurement for airborne dust concentration in welding environment
  • JIS Z 4512:1995 Measuring methods of concentration of airborne radioactive particle
  • JIS B 9920-1:2019 Cleanrooms and associated controlled environments -- Part 1: Classification of air cleanliness by particle concentration
  • JIS B 7958:1995 Continuous analyzers for fluorine compounds in ambient air
  • JIS B 7952:1996 Continuous analyzers for sulfur dioxide in ambient air
  • JIS R 3224-3:2018 Glass in buildings -- Insulating glass -- Part 3: Gas concentration and gas leakage
  • JIS C 0115:1997 Classification of environmental conditions Part 2: Environmental conditions appearing in nature Air pressure

PL-PKN, Ammonia concentration in ambient air

  • PN Z04189-02-1988 Air purity protection ests tor aminodiphcnyl etermination ot 4-aminodiphcnyl t work places by gas hromalography' with sample nrichment
  • PN-EN 17346-2020-11 E Ambient air -- Standard method for the determination of the concentration of ammonia using diffusive samplers
  • PN Z04112-06-1990 Air purity protection Tests for vinyl chloride Determination of vinyl chloride in ambient air (immission) by gas chromatography with sample enrichment
  • PN Z04193-02-1988 Air purity protection Tests for dimethylcarbamyl chloride Determination of dimethylcarbamyl chloride in work places by gaschromatography with sample enrichment
  • PN Z04152-05-1993 Air purity protection. Tests for styrene content. Determination of styrene in ambient air (imission) by gas chromatography
  • PN Z04151-02-1986 Air purity protection Tests for cyclohexane Determination of cyclohexane in work places by gas chromatography with sample enrichment
  • PN Z04195-02-1988 Air punty protection ests for hexarnethylphosphotriamide etermination of examethylphosphotriamide in work laces by gas chromatography ith sample nrichment
  • PN Z04187-02-1988 Air purity protection ests for chloroform etermination of chloroform at work laces by gas chromatography with ample enrichment
  • PN Z04092-08-1989 Air purity protection Tests for nitric acid and nitrogen oxides Determination of nitrogen dioxide in ambient air (imision) by spectrophotometric method with passive sampling
  • PN Z04162-02-1986 Air punty protection ests for diethylamine etermination of diethylamine n work places by gas hromatography with sample nrichment
  • PN Z04151-10-1990 Air purity protection Tests for cyclohexane Determination of cyclohexane in permanent residence area air by gas chromatography with sample enrichment
  • PN Z04145-03-1985 Air purity protection Tests for benzidine Determination of benzidine in work places by high performance liquid chromatography
  • PN Z04179-02-1987 Air purity protection ests for trichloroethane etermination of 1,1,1-trichloroethane n work places by gas hromatography with sample nrichment
  • PN Z04152-02-1986 Air purity protection Tests for styrene Determination of styrene in work places by gas chromatography with sample enrichment
  • PN Z04198-02-1988 Air purity protection Tests for vinylcyclohexene dioxide Determination of vinylcyclohexene dioxide in work places by gas chromatography with sample enrichment
  • PN Z04163-02-1986 Air purity protection ests for cyklohexene etermination of cyklohexene n work places by gas chromatography ith sample enrichment
  • PN Z04184-02-1988 Air purity protection Tests for 2-methoxyethyl acetate Determination of 2-methoxyethyl= acetate in work places by gas chromatography with sample enrichment
  • PN Z04168-02-1986 Air purily protection est for trichlorobenzene etermination of 1, 2, 3- i 1, 2, 4- richlorobenzene in work places y gas chromatography
  • PN Z04008-07-1989 Air puri?y pro?ection Sampling methods Prindplcs of air sampling in work environment and interpretation of results
  • PN Z04113-05-1986 Air purity protection Tests for acrylic compounds Determination of methyl acrylate in work places by gas chromatography with sample enrichment
  • PN Z04113-06-1986 Air purity protection Tests for acrylic compounds Determination of butyl acrylate in work places by gas chromatography with sample enrichment

CH-SNV, Ammonia concentration in ambient air

  • SN EN 17346-2020 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers

Association Francaise de Normalisation, Ammonia concentration in ambient air

  • NF X43-142*NF EN 17346:2020 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive Samplers
  • NF EN 17346:2020 Air ambiant - Méthode normalisée pour la détermination de la concentration en ammoniac au moyen d'échantillonneurs par diffusion
  • NF X43-023:1991 Air quality. Ambient atmosphere. Measurement of the concentration of particulate matter suspended in the ambient air. Gravimetric method.
  • NF EN 15549:2008 Qualité de l'air - Méthode normalisée pour le mesurage de la concentration du benzo[a]pyrene dans l'air ambiant
  • NF X43-560*NF EN 15549:2008 Air quality - Standard method for the measurement of the concentration of Benzo[a]pyrene in ambient air
  • XP X43-075*XP CEN/TS 16976:2016 Ambient air - Determination of the particle number concentration of atmospheric aerosol
  • XP CEN/TS 16976:2016 Air ambiant - Détermination de la concentration en nombre de particules de l'aérosol atmosphérique
  • NF X43-013:1977 Atmospheric pollution.determination of the concentration by mass ofsulphur dioxide, in the ambient air.analysis by the thorin spectrophotometric method.
  • NF M60-763-6*NF EN ISO 11665-6:2020 Measurement of radioactivity in the environment - Air : radon-222 - Part 6 : Spot measurement methods of the activity concentration
  • NF A05-107*NF EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
  • NF EN ISO 11665-5:2020 Mesurage de la radioactivité dans l'environnement - Air : Radon-222 - Partie 5 : méthodes de mesure en continu de l'activité volumique
  • NF EN ISO 11665-6:2020 Mesurage de la radioactivité dans l'environnement - Air : radon 222 - Partie 6 : méthodes de mesure ponctuelle de l'activité volumique
  • NF M60-770:2000 Nuclear energy - Measurment of environnemental radioactivity-Air - Determination of the activity concentration for atmospheric deposits on the soil.
  • NF M60-769:2012 Measurement of radioactivity in the environment - Air : radon-222 - Part 6 : spot measurement method of the activity concentration.
  • FD X43-070-1:2018 Air quality - Practical guidance for estimating the uncertainty of measurement on polluant concentration in ambiant air - Part 1 : general
  • NF M60-312-1:2019 Nuclear energy - Measurement of radioactivity in the environment - Determination of tritium activity in the air - Part 1 : determination of the activity concentration of atmospheric tritium sampled by the sparging technique (air through water)
  • NF EN 14625:2013 Air ambiant - Méthode normalisée de mesurage de la concentration en ozone par photométrie U.V
  • NF ISO 13964:1999 Qualité de l'air - Dosage de l'ozone dans l'air ambiant - Méthode photométrique dans l'ultraviolet.
  • NF M60-767:2012 Measurement of radioactivity in the environment - Air : radon-222 - Part 5 : continuous measurement method of the activity concentration.
  • NF M60-763-5*NF EN ISO 11665-5:2020 Measurement of radioactivity in the environment - Air : radon-222 - Part 5 : continuous measurement methods of the activity concentration
  • NF X43-028*NF EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
  • NF EN 16339:2013 Air ambiant - Méthode pour la détermination de la concentration du dioxyde d'azote au moyen d'échantillonneurs par diffusion
  • NF EN 16450:2017 Air ambiant - Systèmes automatisés de mesurage de la concentration de matière particulaire (PM10;PM2,5)
  • FD X43-070-6:2019 Air quality - Practical guidance for estimating the uncertainty of measurement on polluant concentration in ambient air - Part 6 : estimation of the uncertainties on mass concentrations of particulate matters measured automatically
  • NF X43-021*NF EN 16450:2017 Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10;PM2,5)
  • NF EN 14212:2013 Air ambiant - Méthode normalisée pour le mesurage de la concentration en dioxyde de soufre par fluorescence UV
  • NF X43-064*NF EN 14625:2013 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • NF X44-101-14*NF EN ISO 14644-14:2016 Cleanrooms and associated controlled environments - Part 14 : assessment of suitability for use of equipment by airborne particle concentration
  • XP X43-058:2007 Ambient air - Determination of crop protection substances (pesticides) in ambient air - Active sampling
  • NF A05-107:1995 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es).
  • NF X43-107-1*NF EN 16841-1:2016 Ambient air - Determination of odour in ambient air by using field inspection - Part 1 : grid method
  • NF X43-251:1993 Air quality. Workplace atmospheres. Determination of the concentration of gaseous monocyclic aromatic hydrocarbons.
  • NF X43-049*NF EN 12341:2014 Ambient air - Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter
  • NF X43-062*NF EN 14212:2013 Ambient air quality - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • XP ISO/TS 20593:2017 Air ambiant - Détermination de la concentration en masse de particules provenant de l'usure des pneumatiques et des chaussées (TRWP) - Méthode par pyrolyse-CG/SM
  • NF X43-107-2*NF EN 16841-2:2016 Ambient air - Determination of odour in ambient air by using field inspection - Part 2 : plume method
  • FD X43-070-5:2008 Air quality - Practical guidance for estimating the uncertainty of measurement on polluant concentration in ambient air - Part 5 : Estimation of the uncertainties on measurements of benzene conducted in situ by pumping followed by a thermal desorption and
  • NF M60-765:2012 Measurement of radioactivity in the environment - Air : radon-222 - Part 3 : spot measurement method of the potential alpha energy concentration of its short-lived decay products.
  • NF X43-055:2007 Ambient air - Metrology applied to the measurement of gaseous atmospheric pollutants - Sampling of ambient air and implementation of calibration gases.
  • NF EN 14211:2012 Air ambiant - Méthode normalisée pour le mesurage de la concentration en dioxyde d'azote et monoxyde d'azote par chimiluminescence
  • NF X44-101-15*NF EN ISO 14644-15:2018 Cleanrooms and associated controlled environments - Part 15 : assessment of suitability for use of equipment and materials by airborne chemical concentration
  • XP X43-321:2018 Qualité de l'air - Émissions de sources fixes - Détermination de la concentration massique d'ammoniac par des techniques instrumentales
  • NF M60-759:2005 Nuclear energy - Measurement of environmental radioactivity - Air - Determination of the volumic activity of iodine in the atmospheric environment
  • NF M60-760:2017 Nuclear Energy - Measurement of radioactivity in the environment - Air - Sampling of aerosols for measurement of radioactivity in the environment
  • NF X43-061*NF EN 14211:2012 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence.
  • NF X43-065*NF EN 14626:2012 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
  • NF EN 14626:2012 Air ambiant - Méthode normalisée de mesurage de la concentration en monoxyde de carbone par spectroscopie à rayonnement infrarouge non dispersif
  • NF M60-773*NF EN ISO 16641:2016 Measurement of radioactivity in the environment - Air - Radon 220 : integrated measurement methods for the determination of the average activity concentration using passive solid-state nuclear track detectors
  • NF X44-101-1*NF EN ISO 14644-1:2016 Cleanrooms and associated controlled environments - Part 1 : classification of air cleanliness by particle concentration
  • NF EN 12341:2014 Air ambiant - Méthode normalisée de mesurage gravimétrique pour la détermination de la concentration massique MP10 ou MP2,5 de matière particulaire en suspension
  • NF EN 15216:2021 Matrices environnementales solides - Détermination de la concentration en matières solides dissoutes totales (TDS) de l'eau et des éluats
  • XP X43-059:2007 Ambient air - Determination of crop protection substances (pesticides) in ambient air - Preparation of the collection media - Analysis by chromatographic methods
  • NF EN ISO 14644-15:2018 Salles propres et environnements maîtrisés apparentés - Partie 15 : évaluation de l'aptitude à l'emploi des équipements et des matériaux par la détermination de la concentration chimique aéroportée
  • NF M60-763-4*NF ISO 11665-4:2021 Measurement of radioactivity in the environment - Air : radon-222 - Part 4 : integrated measurement method for determining average activity concentration using passive sampling and delayed analysis
  • NF X43-017:1984 Air quality. Measurement of the concentration of solid particles in ambient air. Beta ray absorption method.
  • NF EN ISO 16000-7:2007 Air intérieur - Partie 7 : stratégie d'échantillonnage pour la détermination des concentrations en fibres d'amiante en suspension dans l'air
  • NF X43-029-3:2005 Ambient air quality - Standard method for the measurement of benzene concentrations - Part 3 : automated pumped sampling with in situ gas chromatography.
  • NF EN ISO 14644-14:2016 Salles propres et environnements maîtrisés apparentés - Partie 14 : évaluation de l'aptitude à l'emploi des équipments par la détermination de la concentration de particules en suspension dans l'air
  • NF EN ISO 16641:2016 Mesurage de la radioactivité dans l'environnement - Air - Radon 220 : méthode de mesure intégrée pour la détermination de l'activité volumique moyenne avec des détecteurs passifs solides de traces nucléaires
  • NF M60-312:1999 Nuclear energy. Measurement of environmental radioactivity-Air. Determination by liquid scintillation of the activity concentration of atmospheric tritium sampled by the sparging technique (air through water).
  • NF M60-763-3*NF EN ISO 11665-3:2020 Measurement of radioactivity in the environment - Air: radon-222 - Part 3 : spot measurement method of the potential alpha energy concentration of its short-lived decay products
  • NF EN 14662-1:2005 Qualité de l'air ambiant - Méthode normalisée pour le mesurage des concentrations en benzène - Partie 1 : échantillonnage par pompage suivi d'une désorption thermique et d'une méthode chromatographie en phase gazeuse
  • NF X43-029-5*NF EN 14662-5:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 5 : diffusive sampling followed by solvent desorption and gas chromatography.
  • FD X43-070-8:2011 Air quality - Practical guidance for estimating the uncertainty of measurement on polluant concentration in ambient air - Part 8 : estimation of the uncertainties on measurements of Pb, Cd, As and Ni conducted in situ in the PM10 fraction
  • XP ISO/TS 21361:2019 Nanotechnologies - Méthode de quantification des concentrations dans l'air de noir de carbone et de silice amorphe à l'échelle nanométrique dans un environnement de fabrication industrielle contenant des mélanges de poussières
  • NF M60-773:2014 Measurement of radioactivity in the environment - Air - Radon 220 : integrated measurement methods for the determination of the average activity concentration using passive solid-state nuclear track detectors

German Institute for Standardization, Ammonia concentration in ambient air

  • DIN EN 17346:2020 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers
  • DIN EN 17346:2020-08 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers; German version EN 17346:2020
  • DIN EN 15549:2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air; German version EN 15549:2008
  • DIN EN 15549:2008-06 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air; German version EN 15549:2008
  • DIN CEN/TS 16976:2016-11*DIN SPEC 33974:2016-11 Ambient air - Determination of the particle number concentration of atmospheric aerosol; German version CEN/TS 16976:2016
  • DIN EN 16976:2023-06 Ambient air - Determination of the particle number concentration of atmospheric aerosol; German and English version prEN 16976:2023 / Note: Date of issue 2023-04-28*Intended as replacement for DIN CEN/TS 16976 (2016-11).
  • DIN EN 16450:2017-07 Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5); German version EN 16450:2017
  • DIN EN 14625:2022-11 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German and English version prEN 14625:2022 / Note: Date of issue 2022-09-30*Intended as replacement for DIN EN 14625 (2012-12).
  • DIN EN 14625:2012-12 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German version EN 14625:2012 / Note: To be replaced by DIN EN 14625 (2022-11).
  • DIN EN 16339:2013-11 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling; German version EN 16339:2013
  • DIN EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2006); English version of DIN EN ISO 10062:2008-04
  • DIN ISO 13964:1999-12 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method (ISO 13964:1998)
  • DIN EN 14212 Berichtigung 1:2014-08 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence; German version EN 14212:2012, Corrigendum to DIN EN 14212:2012-11 / Note: To be replaced by DIN EN 14212 (2022-11).
  • DIN EN 14212:2012-11 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence; German version EN 14212:2012 / Note: To be replaced by DIN EN 14212 (2022-11).
  • DIN EN 14212:2022-11 Ambient air - Standard method for the measurement of the concentration of sulfur dioxide by ultraviolet fluorescence; German and English version prEN 14212:2022 / Note: Date of issue 2022-09-30*Intended as replacement for DIN EN 14212 (2012-11), DIN EN...
  • DIN EN 16976:2023 Ambient air - Determination of the particle number concentration of atmospheric aerosol; German and English version prEN 16976:2023
  • DIN EN 16841-2:2017-03 Ambient air - Determination of odour in ambient air by using field inspection - Part 2: Plume method; German version EN 16841-2:2016
  • DIN EN 16841-1:2017-03 Ambient air - Determination of odour in ambient air by using field inspection - Part 1: Grid method; German version EN 16841-1:2016
  • DIN EN 481:1993 Workplaces atmospheres; size fraction definitions for measurement of airborne particles; German version EN 481:1993
  • DIN EN 14626:2022-11 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy; German and English version prEN 14626:2022 / Note: Date of issue 2022-09-30*Intended as replacement for DIN EN 14626 (201...
  • DIN EN 14626:2012-12 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy; German version EN 14626:2012 / Note: To be replaced by DIN EN 14626 (2022-11).
  • DIN EN 14625:2012 Ambient air.Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German version EN 14625:2012
  • DIN ISO 13964:1999 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method (ISO 13964:1998)
  • DIN CEN/TR 16998:2017-06*DIN SPEC 33977:2017-06 Ambient air - Report on nitro- and oxy-PAHs - Origin, toxicity, concentrations and measurement methods; German version CEN/TR 16998:2016
  • DIN EN 14211:2012-11 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence; German version EN 14211:2012 / Note: To be replaced by DIN EN 14211 (2022-11).
  • DIN EN 14211:2022-11 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence; German and English version prEN 14211:2022 / Note: Date of issue 2022-09-30*Intended as replacement for DIN EN 14211 ...
  • DIN EN ISO 14644-8:2022-10 Cleanrooms and associated controlled environments - Part 8: Assessment of air cleanliness by chemical concentration (ACC) (ISO 14644-8:2022); German version EN ISO 14644-8:2022
  • DIN EN ISO 14644-1:2016-06 Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015); German version EN ISO 14644-1:2015
  • DIN EN 13528-3:2004-04 Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Part 3: Guide to selection, use and maintenance; German version EN 13528-3:2003
  • DIN EN 12341:2022 Ambient air - Standard gravimetric measurement method for the determination of the PM or PM mass concentration of suspended particulate matter; German and English version prEN 12341:2022
  • DIN EN ISO 14644-15:2018-03 Cleanrooms and associated controlled environments - Part 15: Assessment of suitability for use of equipment and materials by airborne chemical concentration (ISO 14644-15:2017); German version EN ISO 14644-15:2017
  • DIN EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling; German version EN 16339:2013
  • DIN ISO 4219:1990 Air quality; determination of gaseous sulfur compounds in ambient air; sampling equipment; identical with ISO 4219:1979
  • DIN ISO 16641:2015 Measurement of radioactivity in the environment - Air - Radon 220: Integrated measurement methods for the determination of the average activity concentration using passive solid-state nuclear track detectors (ISO 16641:2014)
  • DIN EN 14662-3:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 3: Automated pumped sampling with in situ gas chromatography; German version EN 14662-3:2005
  • DIN EN 14662-4:2005-08 Ambient air quality - Standard method for measurement of benzene concentrations - Part 4: Diffusive sampling followed by thermal desorption and gas chromatography; German version EN 14662-4:2005
  • DIN EN 16841-1:2017 Ambient air - Determination of odour in ambient air by using field inspection - Part 1: Grid method; German version EN 16841-1:2016
  • DIN EN 16841-2:2017 Ambient air - Determination of odour in ambient air by using field inspection - Part 2: Plume method; German version EN 16841-2:2016
  • DIN EN 13528-3:2004 Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Part 3: Guide to selection, use and maintenance; German version EN 13528-3:2003
  • DIN EN 14662-4:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 4: Diffusive sampling followed by thermal desorption and gas chromatography; German version EN 14662-4:2005
  • DIN EN 14662-1:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 1: Pumped sampling followed by thermal desorption and gas chromatography; German version EN 14662-1:2005
  • DIN EN 14662-3:2016-02 Ambient air - Standard method for the measurement of benzene concentrations - Part 3: Automated pumped sampling with in situ gas chromatography; German version EN 14662-3:2015
  • DIN EN ISO 14644-15:2018 Cleanrooms and associated controlled environments - Part 15: Assessment of suitability for use of equipment and materials by airborne chemical concentration (ISO 14644-15:2017)

ES-UNE, Ammonia concentration in ambient air

  • UNE-EN 17346:2021 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers
  • UNE-CEN/TS 16976:2016 Ambient air - Determination of the particle number concentration of atmospheric aerosol (Endorsed by Asociación Española de Normalización in January of 2021.)
  • UNE-EN ISO 11665-6:2020 Measurement of radioactivity in the environment - Air: radon-222 - Part 6: Spot measurement methods of the activity concentration (ISO 11665-6:2020) (Endorsed by Asociación Española de Normalización in March of 2020.)
  • UNE-EN ISO 11665-5:2020 Measurement of radioactivity in the environment - Air: radon-222 - Part 5: Continuous measurement methods of the activity concentration (ISO 11665-5:2020) (Endorsed by Asociación Española de Normalización in March of 2020.)
  • UNE-EN 14212:2013/AC:2014 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • UNE-CEN ISO/TS 11665-12:2021 Measurement of radioactivity in the environment - Air: radon-222 - Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method (ISO/TS 11665-12:2018) (Endorsed by Asociación ...
  • UNE-EN ISO 14644-8:2023 Cleanrooms and associated controlled environments - Part 8: Assessment of air cleanliness by chemical concentration (ACC) (ISO 14644-8:2022)
  • UNE-EN ISO 14644-1:2016 Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015)
  • UNE-EN ISO 14644-15:2018 Cleanrooms and associated controlled environments - Part 15: Assessment of suitability for use of equipment and materials by airborne chemical concentration (ISO 14644-15:2017)
  • UNE-EN 14662-3:2016 Ambient air - Standard method for the measurement of benzene concentrations - Part 3: Automated pumped sampling with in situ gas chromatography
  • UNE-EN ISO 11665-3:2020 Measurement of radioactivity in the environment - Air: radon-222 - Part 3: Spot measurement method of the potential alpha energy concentration of its short-lived decay products (ISO 11665-3:2020) (Endorsed by Asociación Española de Normalización in ...
  • UNE-EN ISO 16641:2016 Measurement of radioactivity in the environment - Air - Radon 220: Integrated measurement methods for the determination of the average activity concentration using passive solid-state nuclear track detectors (ISO 16641:2014)

CEN - European Committee for Standardization, Ammonia concentration in ambient air

  • PREN 17346-2019 Ambient Air Quality - Standard method for the determination of the concentration of ammonia by diffusive sampling
  • EN 14212:2005 Ambient air quality - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • EN 16450:2017 Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2@5)
  • EN ISO 14644-8:2006 Cleanrooms and associated controlled environments - Part 8: Classification of airborne molecular contamination
  • EN 14211:2005 Ambient air quality - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence

CZ-CSN, Ammonia concentration in ambient air

  • CSN 83 5711-1983 Determination of ammonia in ambient air. Indophenole method
  • CSN 83 4728 Cast.4-1984 Air quality. Emission measurement of ammonia from stationary sources of air pollution. Photometric method

European Committee for Standardization (CEN), Ammonia concentration in ambient air

  • EN 15549:2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
  • CEN EN 15549-2008 Air quality — Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
  • PD CEN/TS 16976:2016 Ambient air - Determination of the particle number concentration of atmospheric aerosol
  • EN ISO 10062:1995 Corrosion Tests in Artificial Atmosphere at Very Low Concentrations of Polluting Gas(es) (ISO 10062 : 1991)
  • EN ISO 10062:2022 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2022)
  • EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2006)
  • EN 13205:2001 Workplace Atmospheres - Assessment of Performance of Instruments for Measurement of Airborne Particle Concentrations
  • EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
  • EN 14212:2012 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • PD CEN/TS 16450:2013 Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5)
  • prEN 14212 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • EN ISO 14644-1:2015 Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015)
  • EN ISO/TS 11665-12:2021 Measurement of radioactivity in the environment - Air: radon-222 - Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method
  • EN 16841-2:2016 Ambient air - Determination of odour in ambient air by using field inspection - Part 2: Plume method
  • PD CEN/TR 16998:2016 Ambient air - Report on nitro- and oxy-PAHs - Origin, toxicity, concentrations and measurement methods
  • EN ISO 14644-8:2022 Cleanrooms and associated controlled environments - Part 8: Assessment of air cleanliness by chemical concentration (ACC) (ISO 14644-8:2022)
  • EN ISO 14644-8:2013 Cleanrooms and associated controlled environments - Part 8: Classification of air cleanliness by chemical concentration (ACC)
  • FprEN 12341 Ambient air - Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter
  • CEN/TR 16998:2016 Ambient air - Report on nitro- and oxy-PAHs - Origin, toxicity, concentrations and measurement methods
  • EN 14626:2012 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
  • EN 12341:2023 Ambient air - Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter
  • EN ISO 11665-6:2020 Measurement of radioactivity in the environment - Air: radon-222 - Part 6: Spot measurement methods of the activity concentration (ISO 11665-6:2020)
  • EN 14212:2012/AC:2014 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • EN 14211:2012 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
  • prEN 14211 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
  • CEN ISO/TS 11665-12:2021 Measurement of radioactivity in the environment - Air: radon-222 - Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method (ISO/TS 11665-12:2018)
  • EN ISO 11665-5:2020 Measurement of radioactivity in the environment - Air: radon-222 - Part 5: Continuous measurement methods of the activity concentration (ISO 11665-5:2020)
  • EN 14626:2005 Ambient air quality - Standard method for the measurement of the concentration of carbon monoxide by nondispersive infrared spectroscopy
  • EN 14662-4:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 4: Diffusive sampling followed by thermal desorption and gas chromatography
  • EN 14662-3:2005 Ambient Air Quality - Standard method for the measurement of benzene concentrations - Part 3: Automated pumped sampling with in situ gas chromatography
  • EN 14662-3:2015 Ambient air - Standard method for the measurement of benzene concentrations - Part 3: Automated pumped sampling with in situ gas chromatography
  • EN ISO 16641:2016 Measurement of radioactivity in the environment - Air - Radon 220: Integrated measurement methods for the determination of the average activity concentration using passive solid-state nuclear track detectors
  • EN 13528-1:2002 Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours; Requirements and test methods - Part 1: General requirements
  • EN ISO 11665-6:2015 Measurement of radioactivity in the environment - Air: radon-222 - Part 6: Spot measurement method of the activity concentration
  • EN 14662-5:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 5: Diffusive sampling followed by solvent desorption and gas chromatography

Danish Standards Foundation, Ammonia concentration in ambient air

  • DS/EN 15549:2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
  • DS/EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • DS/EN 16339:2013 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
  • DS/CEN/TS 16450:2013 Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5)
  • DS/EN 14212:2012 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • DS/ISO/TS 11665-12:2021 Measurement of radioactivity in the environment – Air: radon-222 – Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method
  • DS/EN 14626:2012 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
  • DS/EN ISO 14644-8:2013 Cleanrooms and associated controlled environments - Part 8: Classification of air cleanliness by chemical concentration (ACC)
  • DS/EN 14211:2012 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
  • DS/CEN ISO/TS 11665-12:2021 Measurement of radioactivity in the environment – Air: radon-222 – Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method (ISO/TS 11665-12:2018)
  • DS/EN 14662-1:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 1: Pumped sampling followed by thermal desorption and gas chromatography
  • DS/EN 14662-4:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 4: Diffusive sampling followed by thermal desorption and gas chromatography
  • DS/EN 14662-2:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 2: Pumped sampling followed by solvent desorption and gas chromatography
  • DS/EN ISO 16000-7:2007 Indoor air - Part 7: Sampling strategy for determination of airborne asbestos fibre concentrations

Lithuanian Standards Office , Ammonia concentration in ambient air

  • LST EN 15549-2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
  • LST EN 14625-2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • LST ISO 8186:2002 Ambient air. Determination of the mass concentration of carbon monoxide. Gas chromatographic method (identical ISO 8186:1989)
  • LST ISO 7996:1999 Ambient air. Determination of the mass concentration of nitrogen oxides. Chemiluminescence method (ISO 7996:1985)
  • LST EN 14212-2012 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • LST ISO 13964:1999 Air quality. Determination of ozone in ambient air. Ultraviolet photometric method (ISO 13964:1998)
  • LST EN 12341-2014 Ambient air - Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter
  • LST EN 14626-2012 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
  • LST EN 14211-2012 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
  • LST CEN ISO/TS 11665-12:2021 Measurement of radioactivity in the environment - Air: radon-222 - Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method (ISO/TS 11665-12:2018)
  • LST EN 14662-1-2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 1 : Pumped sampling followed by thermal desorption and gas chromatography
  • LST EN 14662-4-2005 Ambient air quality - Standard method for measurement of benzene concentrations - Part 4: Diffusive sampling followed by thermal desorption and gas chromatography

AENOR, Ammonia concentration in ambient air

  • UNE-EN 15549:2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
  • UNE 77203:1993 AIR QUALITY. DETERMINATION OF MASS CONCENTRATION OF SULPHUR DIOXIDE IN AMBIENT AIR. THORIN SPECTROPHOTOMETRIC METHOD.
  • UNE 77232:1996 AMBIENT AIR. DETERMINATION OF THE MASS CONCENTRATION OF OZONE. CHEMILUMINESCENCE METHOD.
  • UNE-EN 14625:2013 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • UNE 77212:1993 AMBIENT AIR. DETERMINATION OF THE MASS CONCENTRATION OF NITROGEN OXIDES. CHEMILUMINESCENCE METHOD.
  • UNE-EN 16339:2014 Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
  • UNE 77221:2000 AIR QUALITY. DETERMINATION OF OZONE IN AMBIENT AIR. ULTRAVIOLET PHOTOMETRIC METHOD.
  • UNE-EN 16450:2017 Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5)
  • UNE-EN 14212:2013 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • UNE-EN 16841-2:2017 Ambient air - Determination of odour in ambient air by using field inspection - Part 2: Plume method
  • UNE-EN 14626:2013 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
  • UNE-EN 12341:2015 Ambient air - Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter
  • UNE 77234:1998 AMBIENT AIR. DETERMINATION OF THE MASS CONCENTRATION OF SULFUR DIOXIDE. TETRACHLOROMERCURATE (TCM)/PARAROSANILINE METHOD.
  • UNE-EN 14211:2013 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
  • UNE-EN 14662-4:2006 Ambient air quality - Standard method for measurement of benzene concentrations - Part 4: Diffusive sampling followed by thermal desorption and gas chromatography
  • UNE-EN 14662-1:2006 Ambient air quality - Standard method for measurement of benzene concentrations - Part 1: Pumped sampling followed by thermal desorption and gas chromatography
  • UNE 77202:1991 AIR QUALITY. DETERMINATION OF GASEOUS SULPHUR COMPOUNDS IN AMBIENT AIR. SAMPLING EQUIPMENT.

British Standards Institution (BSI), Ammonia concentration in ambient air

  • BS EN ISO 11665-6:2020 Measurement of radioactivity in the environment. Air: radon-222 - Spot measurement methods of the activity concentration
  • 19/30367217 DC BS EN 17346. Ambient Air Quality. Standard method for the determination of the concentration of ammonia by diffusive sampling
  • BS EN 15549:2008 Air quality - Standard method for the measurement of the concentration of benzo(a)pyrene in ambient air
  • BS PD CEN/TS 16976:2016 Ambient air. Determination of the particle number concentration of atmospheric aerosol
  • BS EN ISO 11665-5:2020 Measurement of radioactivity in the environment. Air: radon-222 - Continuous measurement methods of the activity concentration
  • BS ISO 11665-6:2012 Measurement of radioactivity in the environment. Air: radon-222. Spot measurement method of the activity concentration
  • BS 1747-12:1993 Methods for measurement of air pollution. Determination of the mass concentration of ozone in ambient air: chemiluminescence method
  • 23/30464870 DC BS EN 16976. Ambient air. Determination of the particle number concentration of atmospheric aerosol
  • BS EN 13205:2002 Workplace atmospheres - Assessment of performance of instruments for measurement of airborne particle concentrations
  • BS 1747-9:1987 Methods for measurement of air pollution. Determination of the mass concentration of nitrogen oxides in ambient air: chemiluminescence method
  • BS ISO 11665-5:2012 Measurement of radioactivity in the environment. Air. Radon-222. Continuous measurement method of the activity concentration
  • BS EN 16339:2013 Ambient air. Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
  • BS EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
  • 22/30450365 DC BS EN 14625. Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • BS EN 14625:2012 Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • BS EN 16841-2:2016 Ambient air. Determination of odour in ambient air by using field inspection. Plume method
  • BS EN 16841-1:2016 Ambient air. Determination of odour in ambient air by using field inspection. Grid method
  • PD CEN ISO/TS 11665-12:2021 Measurement of radioactivity in the environment. Air: radon-222. Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method
  • BS EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
  • BS EN 14212:2012 Ambient air. Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • BS EN 14212:2012(2014) Ambient air. Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • BS EN ISO 14644-1:2015 Tracked Changes. Cleanrooms and associated controlled environments. Classification of air cleanliness by particle concentration
  • BS EN ISO 14644-8:2013 Cleanrooms and associated controlled environments. Classification of air cleanliness by chemical concentration (ACC)
  • 22/30450996 DC BS EN 14212. Ambient air. Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • PD ISO/TS 11665-13:2017 Measurement of radioactivity in the environment. Air: radon 222. Determination of the diffusion coefficient in waterproof materials: membrane two-side activity concentration test method
  • BS EN ISO 14644-15:2017 Cleanrooms and associated controlled environments. Assessment of suitability for use of equipment and materials by airborne chemical concentration
  • BS EN 14662-1:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Pumped sampling followed by thermal desorption and gas chromatography
  • BS EN 14662-1:2005(2010) Ambient air quality - Standard method for measurement of benzene concentrations - Pumped sampling followed by thermal desorption and gas chromatography
  • BS EN 12341:2014 Ambient air. Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter
  • BS EN 14212:2005 Ambient air quality - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
  • BS EN 17346:2020 Ambient air. Standard method for the determination of the concentration of ammonia using diffusive samplers
  • BS ISO 14644-12:2018 Cleanrooms and associated controlled environments - Specifications for monitoring air cleanliness by nanoscale particle concentration
  • BS EN ISO 14644-8:2022 Tracked Changes. Cleanrooms and associated controlled environments. Assessment of air cleanliness by chemical concentration (ACC)
  • BS EN 14662-3:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Automated pumped sampling with in situ gas chromatography
  • BS PD CEN/TR 16998:2016 Ambient air. Report on nitro- and oxy-PAHs. Origin, toxicity, concentrations and measurement methods
  • BS EN ISO 11665-3:2020 Measurement of radioactivity in the environment. Air: radon-222 - Spot measurement method of the potential alpha energy concentration of its short-lived decay products
  • BS EN 14662-4:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Diffusive sampling followed by thermal desorption and gas chromatography
  • BS EN 14662-4:2005(2010) Ambient air quality - Standard method for measurement of benzene concentrations - Diffusive sampling followed by thermal desorption and gas chromatography
  • 13/30258884 DC BS ISO 11665-10. Measurement of radioactivity in the environment. Air: radon-222. Part 10. Determination of diffusion coefficient in waterproof materials using activity concentration measurement
  • BS ISO 14966:2002 Ambient air - Determination of numerical concentration of inorganic fibrous particles - Scanning electron microscopy method
  • BS EN 14626:2012 Ambient air. Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
  • BS EN 14662-2:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Pumped sampling followed by solvent desorption and gas chromatography
  • BS EN 14662-5:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Diffusive sampling followed by solvent desorption and gas chromatography
  • BS EN 14662-5:2005(2010) Ambient air quality - Standard method for measurement of benzene concentrations - Diffusive sampling followed by solvent desorption and gas chromatography
  • BS EN 14662-2:2005(2010) Ambient air quality - Standard method for measurement of benzene concentrations - Pumped sampling followed by solvent desorption and gas chromatography
  • BS EN 60721-2-3:2014 Classification of environmental conditions. Environmental conditions appearing in nature. Air pressure
  • BS EN 14211:2012 Ambient air. Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
  • 18/30375050 DC BS ISO 14966. Ambient air. Determination of numerical concentration of inorganic fibrous particles. Scanning electron microscopy method
  • BS EN 13528-1:2002 Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Requirements and test methods - General requirements
  • BS 1747-11:1993 Methods for measurement of air pollution. Determination of a black smoke index in ambient air
  • BS EN ISO 11665-11:2019 Measurement of radioactivity in the environment. Air: radon-222. Test method for soil gas with sampling at depth
  • BS EN 14626:2005 Ambient air quality - Standard method for the measurement of the concentration of carbon monoxide by nondispersive infrared spectroscopy
  • 22/30450999 DC BS EN 14626. Ambient air. Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
  • BS ISO 11665-11:2016 Measurement of radioactivity in the environment. Air: radon-222. Test method for soil gas with sampling at depth
  • BS ISO 11665-4:2012 Measurement of radioactivity in the environment. Air: radon-222. Integrated measurement method for determining average activity concentration using passive sampling and delayed analysis
  • 22/30430225 DC BS EN ISO 14644-8. Cleanrooms and associated controlled environments. Part 8. Classification of air cleanliness by chemical concentration (ACC)
  • BS EN 14211:2005 Ambient air quality - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
  • 22/30450993 DC BS EN 14211. Ambient air. Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
  • 22/30443631 DC BS EN 12341. Ambient air. Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter
  • PD CEN/TS 17660-1:2021 Air quality. Performance evaluation of air quality sensor systems. Gaseous pollutants in ambient air
  • BS ISO 11665-2:2012 Measurement of radioactivity in the environment. Air: radon-222. Integrated measurement method for determining average potential alpha energy concentration of its short-lived decay products
  • BS EN ISO 16641:2016 Measurement of radioactivity in the environment. Air. Radon 220: Integrated measurement methods for the determination of the average activity concentration using passive solid-state nuclear track detectors

Korean Agency for Technology and Standards (KATS), Ammonia concentration in ambient air

  • KS A 0079-1982(2019) General rule of measuring methods for airborne dust concentration in environmental atmosphere
  • KS B 0546-2021 Methods of measurement for gas concentration in welding environment
  • KS I ISO 4221:2006 Air quality－Determination of mass concentration of sulphur dioxide in ambient air(Thorin spectrophotometric method)
  • KS I ISO 4221-2006(2016) Air quality－Determination of mass concentration of sulphur dioxide in ambient air(Thorin spectrophotometric method)
  • KS I ISO 8186:2006 Ambient air－Determination of the mass concentration of carbon monoxide(Gas chromatographic method)
  • KS I ISO 8186-2006(2016) Ambient air－Determination of the mass concentration of carbon monoxide(Gas chromatographic method)
  • KS I ISO 8186:2021 Ambient air — Determination of the mass concentration of carbon monoxide — Gas chromatographic method
  • KS I ISO 10313:2005 Ambient air-Determination of the mass concentration of ozone(Chemiluminescence method)
  • KS I ISO 10313-2005(2020) Ambient air－Determination of the mass concentration of ozone(Chemiluminescence method)
  • KS I ISO 7996:2006 Ambient air－Determination of the mass concentration of nitrogen oxides(Chemiluminescence method)
  • KS I ISO 7996-2006(2016) Ambient air－Determination of the mass concentration of nitrogen oxides(Chemiluminescence method)
  • KS I ISO 7996:2021 Ambient air — Determination of the mass concentration of nitrogen oxides — Chemiluminescence method
  • KS I ISO 13964-2014(2019) Air quality — Determination of ozone in ambient air — Ultraviolet photometric method
  • KS I ISO 6768-2014(2019) Ambient air — Determination of mass concentration of nitrogen dioxide(Modified Griess-Saltzman method)
  • KS I ISO 13964:2004 Air quality-Determination of ozone in ambient air-Ultraviolet photometric method
  • KS I ISO 13964:2014 Air quality — Determination of ozone in ambient air — Ultraviolet photometric method
  • KS I ISO 6768:2004 Ambient air-Determination of mass concentration ofnitrogen dioxide(Modified Griess-Saltzman method)
  • KS I ISO 6768:2014 Ambient air — Determination of mass concentration of nitrogen dioxide(Modified Griess-Saltzman method)
  • KS I ISO 6767:2006 Ambient air－Determination of the mass concentration of sulphur dioxide [Tetrachloromercurate (TCM)/pararosaniline method]
  • KS I ISO 14644-1-2017(2022) Cleanrooms and associated controlled environments — Part 1:Classification of air cleanliness by particle concentration
  • KS B 5356-1981(2016) Continuous analyzers for chlorine in ambient air
  • KS B 5356-1981(2021) Continuous analyzers for chlorine in ambient air
  • KS M ISO 6745:2007 Zinc phosphate pigments for paints-Specifications and methods of test
  • KS I ISO 6767:2021 Ambient air — Determination of the mass concentration of sulfur dioxide —Tetrachloromercurate(TCM)/pararosaniline method
  • KS I ISO 6767-2006(2016) Ambient air－Determination of the mass concentration of sulphur dioxide [Tetrachloromercurate (TCM)/pararosaniline method]
  • KS I ISO 14644-15:2019 Cleanrooms and associated controlled environments — Part 15: Assessment of suitability for use of equipment and materials by airborne chemical concentration
  • KS I ISO 14644-8:2019 Cleanrooms and associated controlled environments — Part 8:Classification of air cleanliness by chemical concentration(ACC)
  • KS I 2005-2005(2010) Air quality－Determination of gaseous sulphur compounds in ambient air(Sampling equipment)
  • KS I ISO 14644-12:2020 Cleanrooms and associated controlled environments —Part 12: Specifications for monitoring air cleanliness by nanoscale particle concentration
  • KS I ISO 4219:2022 Air quality — Determination of gaseous sulphur compounds in ambient air — Sampling equipment
  • KS B 5358-1987(2022) Continuous analyzer for carbon monoxide in ambient air
  • KS B 5358-1987(2017) Continuous analyzer for carbon monoxide in ambient air
  • KS B 5359-1990(2021) Continuous Analysers for Sulfur Dioxide in Ambient Air
  • KS B 5360-1990(2021) Continuous Analysers for Oxides of Nitrogen in Ambient Air
  • KS B 5643-2003(2018) Continuous analyzers for oxidants in ambient air
  • KS B 5357-1981(2021) Continuous analyzers for hydrocarbons in ambient air

AT-ON, Ammonia concentration in ambient air

  • ONORM M 9440-1996 Dispersion of pollutants in the atmosphere - Calculation of ambient air concentrations and determination of Stack heights
  • ONORM M 9405-1993 Determination of asbestos concentration in air Dosage des concentrations d'amiante dans l'air
  • ONR CEN ISO/TS 11665-12:2021 Measurement of radioactivity in the environment - Air: radon 222 - Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method (ISO/TS 11665-12:2018)

NL-NEN, Ammonia concentration in ambient air

  • NVN 2824-1994 Air quality.Ambient air.Determination of the concentration of nitric acid,hydrochloric acid,ammonia and sulphur dioxide as gases.Rotating denuder method
  • NEN 2795-1985 Air quality - Ambient air and indoor air Determination of the concentration of methanal (formaldehyde) - Pararosanilin photometric method
  • NEN 2931-1993 Air quality. Workplace atmosphere. Determination of the concentration of vinylchloride by active sorbent tube sampling, liquid desorption and gas chromatography

FI-SFS, Ammonia concentration in ambient air

  • SFS 3864-1977 Determination of mass concentration of sulphur dioxide in ambient air. Analysis by the photometric thorin method

VN-TCVN, Ammonia concentration in ambient air

  • TCVN 5978-1995 Air quality.Determination of mass concentration of sulphur dioxide in ambient air.Thorin spectrophotometry method
  • TCVN 5972-1995 Ambient air.Determination of the mass concentration of carbon monoxide.Gas chromatographic method
  • TCVN 6157-1996 Ambient air.Determination of the mass concentration of ozone.Chemiluminescence method
  • TCVN 6138-1996 Ambient air.Determination of the mass concentration of nitrogen oxides.Chemiluminescence method
  • TCVN 7171-2002 Air quality.Determination of ozone in ambient air.Ultraviolet photometric method
  • TCVN 6137-2009 Ambient air.Determination of mass concentration of nitrogen dioxide.Modified Griess.Saltzman method
  • TCVN 5968-1995 Air quality.Determination of gaseous sulphur compounds in ambient air.Sampling equipment

International Organization for Standardization (ISO), Ammonia concentration in ambient air

  • ISO 4221:1980 Air quality; Determination of mass concentration of sulphur dioxide in ambient air; Thorin spectrophotometric method
  • ISO 10062:1991 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
  • ISO 11665-6:2020 Measurement of radioactivity in the environment — Air: radon-222 — Part 6: Spot measurement methods of the activity concentration
  • ISO 8186:1989 Ambient air; determination of the mass concentration of carbon monoxide; gas chromatographic method
  • ISO 10313:1993 Ambient air; determination of the mass concentration of ozone; chemiluminescence method
  • ISO 10062:2006 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
  • ISO 11665-5:2020 Measurement of radioactivity in the environment — Air: radon-222 — Part 5: Continuous measurement methods of the activity concentration
  • ISO 7996:1985 Ambient air; Determination of the mass concentration of nitrogen oxides; Chemiluminescence method
  • ISO 23920:2020 Cigarettes — Determination of ammonia in cigarette mainstream smoke with an intense smoking regime using ion chromatography
  • ISO 10313:1993/CD Amd 1 Ambient air — Determination of the mass concentration of ozone — Chemiluminescence method — Amendment 1
  • ISO 10313:1993/DAmd 1:2011 Ambient air — Determination of the mass concentration of ozone — Chemiluminescence method — Amendment 1
  • ISO 13964:1998 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method
  • ISO 11665-6:2012 Measurement of radioactivity in the environment - Air: radon-222 - Part 6: Spot measurement method of the activity concentration
  • ISO 14644-1:2015 Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration
  • ISO 13964:1998/DAmd 1:2011 Air quality — Determination of ozone in ambient air — Ultraviolet photometric method — Amendment 1
  • ISO 13964:1998/CD Amd 1 Air quality — Determination of ozone in ambient air — Ultraviolet photometric method — Amendment 1
  • ISO 6768:1998 Ambient air - Determination of mass concentration of nitrogen dioxide - Modified Griess-Saltzman method
  • ISO 14966:2019 Ambient air — Determination of numerical concentration of inorganic fibrous particles — Scanning electron microscopy method
  • ISO 6767:1990 Ambient air; determination of the mass concentration of sulfur dioxide; tetrachloromercurate (TCM)/pararosaniline method
  • ISO 14644-8:2022 Cleanrooms and associated controlled environments — Part 8: Assessment of air cleanliness by chemical concentration (ACC)
  • ISO 14966:2002 Ambient air - Determination of numerical concentration of inorganic fibrous particles - Scanning electron microscopy method
  • ISO 6768:1985 Ambient air; Determination of the mass concentration of nitrogen dioxide; Modified Griess-Saltzman method
  • ISO 14644-14:2016 Cleanrooms and associated controlled environments - Part 14: Assessment of suitability for use of equipment by airborne particle concentration
  • ISO/TS 11665-12:2018 Measurement of radioactivity in the environment — Air: radon-222 — Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement met
  • ISO 11665-5:2012 Measurement of radioactivity in the environment - Air: radon-222 - Part 5: Continuous measurement method of the activity concentration
  • ISO/TS 20593:2017 Ambient air - Determination of the mass concentration of tire and road wear particles (TRWP) - Pyrolysis-GC-MS method
  • ISO 4219:1979 Air quality; Determination of gaseous sulphur compounds in ambient air; Sampling equipment
  • ISO 14644-12:2018 Cleanrooms and associated controlled environments - Part 12: Specifications for monitoring air cleanliness by nanoscale particle concentration
  • ISO 22253:2019 Cigarettes — Determination of nicotine in total particulate matter from the mainstream smoke with an intense smoking regime — Gas-chromatographic method
  • ISO/TS 11665-13:2017 Measurement of radioactivity in the environment — Air: radon 222 — Part 13: Determination of the diffusion coefficient in waterproof materials: membrane two-side activity concentration test method
  • ISO 11665-3:2020 Measurement of radioactivity in the environment — Air: radon-222 — Part 3: Spot measurement method of the potential alpha energy concentration of its short-lived decay products
  • ISO 14966:2002/cor 1:2007 Ambient air - Determination of numerical concentration of inorganic fibrous particles - Scanning electron microscopy method; Technical Corrigendum 1
  • ISO/DIS 20492-3:2023 Glass in buildings — Insulating glass — Part 3: Gas concentration and gas leakage
  • ISO 22947:2019 Cigarettes — Determination of carbon monoxide in the vapour phase of cigarette smoke with an intense smoking regime — NDIR method
  • ISO 16641:2014 Measurement of radioactivity in the environment - Air - Radon 220: Integrated measurement methods for the determination of the average activity concentration using passive solid-state nuclear track detectors

American National Standards Institute （ANSI), Ammonia concentration in ambient air

  • ANSI/ASTM D6058:2001 Practice for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment
  • ANSI/ASTM D6057:2001 Test Method for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Phase Contrast Microscopy
  • ANSI/ASTM D6059:2001 Test Method for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Scanning Electron Microscopy
  • ANSI/ASTM D6056:2001 Test Method for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Transmission Electron Microscopy
  • ASTM D6281-23 Standard Test Method for Airborne Asbestos Concentration in Ambient and Indoor Atmospheres as Determined by Transmission Electron Microscopy Direct Transfer (TEM) (Standard + Redline PDF Bundle)

Taiwan Provincial Standard of the People's Republic of China, Ammonia concentration in ambient air

  • CNS 7252-1981 General Rule of Measuring Methods for Airbone Dust Concentration in Environmental Atmosphere

BELST, Ammonia concentration in ambient air

  • STB 17.13.05-48-2020 Еnvironmental pгоtесtion and nature use. Sampling, measurments and monitoring. Ambient air. Determination of mass concentration of chlorine in emissions into the аmbient air from stationary sources

Association of German Mechanical Engineers, Ammonia concentration in ambient air

  • VDI 4251 Blatt 2-2015 Measurement of airborne microorganisms and viruses in ambient air - Determination of area-specific background concentrations
  • VDI 3869 Blatt 4-2012 Measurement of ammonia in ambient air - Sampling with diffusive samplers - Photometric or ion chromatographic analysis
  • VDI 2463 Blatt 11-1996 Particulate matter measurement - Measurement of mass concentration in ambient air - Filter method; Digitel DHA-80 filter changer
  • VDI 2463 Blatt 8-1982 Particulate matter measurement; measurement of mass concentration in ambient air; standard method for the comparsion of nonfractionating methods
  • VDI 3867 Blatt 3-2012 Measurement of particles in ambient air - Determination of the particle number concentration and number size distribution of aerosols - Electrical mobility spectrometer
  • VDI 2463 Blatt 7-1982 Particulate matter measurement; measurement of mass concentration in ambient air; filter method; small filter device GS 050
  • VDI 2463 Blatt 1-1999 Particulate matter measurement - Gravimetric determination of mass concentration of suspended particulate matter in ambient air - General principles
  • VDI 3867 Blatt 4-2011 Measurement of particles in ambient air - Determination of the particle number concentration and particle size distribution of aerosols - Optical aerosol spectrometer
  • VDI 3484 Blatt 2-2001 Gaseous ambient air measurements - Indoor-air pollution measurements - Measurement of the formaldehyde concentration with the acatylacetone method
  • VDI 3867 Blatt 5-2013 Measurement of particles in ambient air - Determination of the particle number concentration and particle size distribution of aerosols - Time-of-flight spectrometer
  • VDI 3867 Blatt 1-2009 Measurement of particulate matter in ambient air - Determination of the particle number concentration and number size distribution of aerosols - Fundamentals
  • VDI 3869 Blatt 3-2010 Measurement of ammonia in ambient air - Sampling with diffusion separators (denuders) - Photometric or ion chromatographic analysis
  • VDI 3783 Blatt 19-2017 Environmental meteorology - Reaction mechanism for the determination of the nitrogen dioxide concentration
  • VDI 3867 Blatt 6-2012 Measurement of particles in ambient air - Determination of the particle number concentration and number size distribution of aerosols - Electrical Low Pressure Impactor (ELPI)
  • VDI 4253 Blatt 2-2004 Measurement of airborne microorganisms and viruses in ambient air - Culture based method for the determination of the concentration of mould in air - Indirect method after sampling with gelatine/polycarbonate filters
  • VDI 4280 Blatt 4-2009 Planning of ambient air quality measurements - Substitution of missing values in series of measured values of ambient air quality
  • VDI 4251 Blatt 1-2007 Measurement of airborne microorganisms and viruses in ambient air - Planning of plant-related ambient air measurements - Plume measurement
  • VDI 3484 Blatt 1-2001 Gaseous ambient air measurements - Indoor-air pollution measurements - Test gases measurements; Measurement of the formaldehyde concentration with the sulfite pararosaniline method
  • VDI 3867 Blatt 2-2008 Measurement of particulate matter in ambient air - Methods for characterizing test aerosols - Determination of the particle number concentration and particle size distribution - Condensation Particle Counter (CPC)
  • VDI 3783 Blatt 18-2017 Environmental meteorology - Photolysis frequencies for calculating pollutant concentrations in the troposphere
  • VDI 2267 Blatt 9-2002 Determination of suspended particulates matter in ambient air - Measurement of the mass concentration of mercury - Sampling by sorption as amalgam and determination by atomic fluorescense spectrometry (AFS) with cold vapour technique
  • VDI 3787 Blatt 9-2004 Environmental meteorology - Provision for climate and air quality in regional planning

KR-KS, Ammonia concentration in ambient air

  • KS I ISO 8186-2021 Ambient air — Determination of the mass concentration of carbon monoxide — Gas chromatographic method
  • KS I ISO 7996-2021 Ambient air — Determination of the mass concentration of nitrogen oxides — Chemiluminescence method
  • KS I ISO 6767-2021 Ambient air — Determination of the mass concentration of sulfur dioxide —Tetrachloromercurate(TCM)/pararosaniline method
  • KS I ISO 14644-15-2019 Cleanrooms and associated controlled environments — Part 15: Assessment of suitability for use of equipment and materials by airborne chemical concentration
  • KS I ISO 14644-1-2017 Cleanrooms and associated controlled environments — Part 1:Classification of air cleanliness by particle concentration
  • KS I ISO 14644-8-2019 Cleanrooms and associated controlled environments — Part 8:Classification of air cleanliness by chemical concentration(ACC)
  • KS B 5643-2003(2023) Continuous analyzers for oxidants in ambient air
  • KS I ISO 4219-2017 Air quality－Determination of gaseous sulphur compounds in ambient air－Sampling equipment
  • KS I ISO 14644-12-2020 Cleanrooms and associated controlled environments —Part 12: Specifications for monitoring air cleanliness by nanoscale particle concentration
  • KS I ISO 4219-2022 Air quality — Determination of gaseous sulphur compounds in ambient air — Sampling equipment
  • KS B 5644-2018(2023) Continuous analyzers for fluorine compounds in ambient air
  • KS B 5645-2018(2023) Automatic moniters for suspended particulate matter in ambient air

国家市场监督管理总局、中国国家标准化管理委员会, Ammonia concentration in ambient air

  • GB/T 39193-2020 Ambient air—Determination of particulate matter mass concentration—Gravimetric method
  • GB/T 25915.12-2021 Cleanrooms and associated controlled environments—Part 12: Specifications for monitoring of air cleanliness by nanoscale particle concentration
  • GB/T 25915.2-2021 Cleanrooms and associated controlled environments—Part 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration
  • GB/T 35097-2018 Microbeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrosmetry—Determination of numberical concentration of inorganic fibrous particles in ambient air
  • GB/T 25915.1-2021 Cleanrooms and associated controlled environments—Part 1: Classification of air cleanliness by particle concentration
  • GB/T 25915.8-2021 Cleanrooms and associated controlled environments—Part 8: Classification of air cleanliness by chemical concentration (ACC)

Professional Standard - Environmental Protection, Ammonia concentration in ambient air

  • HJ 533-2009 Ambient air exhaust gas.Determination of ammonia.Nessler's reagent spetcrophotometry
  • HJ 534-2009 Ambient air.Determination of ammonia.Sodium hypochlorite.salicylic acid spectrophotometry
  • HJ 1212-2021 Measuring method of radon in ambient air
  • HJ 540-2009 Ambient air and waste gas.Determination of arsenic.Silver diethyldithiocarbamate spectrophotometric method
  • HJ 590-2010 Ambient air.Determination of ozone.Ultraviolet photometric method
  • HJ 1076-2019 Determination of Ammonia, Methylamine, Dimethylamine and Trimethylamine in Ambient Air by Ion Chromatography

SE-SIS, Ammonia concentration in ambient air

  • SIS 02 81 21-1974 Determination of the sum of calcium and magnesium concentration of water

American Society for Testing and Materials (ASTM), Ammonia concentration in ambient air

  • ASTM D6058-96(2011) Standard Practice for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment
  • ASTM D6058-96(2016) Standard Practice for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment
  • ASTM D6281-98 Standard Test Method for Airborne Asbestos Concentration in Ambient and Indoor Atmospheres as Determined by Transmission Electron Microscopy Direct Transfer (TEM)
  • ASTM D4240-83(1989)e1 Test Method for Airborne Asbestos Concentration in Workplace Atmosphere
  • ASTM D6057-96(2011) Standard Test Method for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Phase Contrast Microscopy
  • ASTM D6058-96(2006) Standard Practice for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment
  • ASTM D6058-96(2001) Standard Practice for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment
  • ASTM D6058-96 Standard Practice for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment
  • ASTM D6057-96(2001)e1 Standard Test Method for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Phase Contrast Microscopy
  • ASTM D6057-96 Standard Test Method for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Phase Contrast Microscopy
  • ASTM D6057-96(2006) Standard Test Method for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Phase Contrast Microscopy
  • ASTM D6007-02(2008) Standard Test Method for Determining Formaldehyde Concentration in Air from Wood Products Using a Small Scale Chamber
  • ASTM D6056-96(2011) Standard Test Method for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Transmission Electron Microscopy
  • ASTM D605-82(1996)e1 Standard Specification for Magnesium Silicate Pigment (Talc)
  • ASTM D6059-96(2011) Standard Test Method for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Scanning Electron Microscopy
  • ASTM D6327-10 Standard Test Method for Determination of Radon Decay Product Concentration and Working Level in Indoor Atmospheres by Active Sampling on a Filter
  • ASTM D6281-06 Standard Test Method for Airborne Asbestos Concentration in Ambient and Indoor Atmospheres as Determined by Transmission Electron Microscopy Direct Transfer (TEM)
  • ASTM D6281-04 Standard Test Method for Airborne Asbestos Concentration in Ambient and Indoor Atmospheres as Determined by Transmission Electron Microscopy Direct Transfer (TEM)
  • ASTM D6281-09 Standard Test Method for Airborne Asbestos Concentration in Ambient and Indoor Atmospheres as Determined by Transmission Electron Microscopy Direct Transfer (TEM)
  • ASTM D6281-15 Standard Test Method for Airborne Asbestos Concentration in Ambient and Indoor Atmospheres as Determined by Transmission Electron Microscopy Direct Transfer (TEM)
  • ASTM D6582-00(2005)e1 Standard Guide for Ranked Set Sampling: Efficient Estimation of a Mean Concentration in Environmental Sampling
  • ASTM D6582-00 Standard Guide for Ranked Set Sampling: Efficient Estimation of a Mean Concentration in Environmental Sampling
  • ASTM D6582-00(2005) Standard Guide for Ranked Set Sampling: Efficient Estimation of a Mean Concentration in Environmental Sampling

IN-BIS, Ammonia concentration in ambient air

未注明发布机构, Ammonia concentration in ambient air

  • BS ISO 13964:1998(1999) Air quality — Determination of ozone in ambient air — Ultravioletphotometric method
  • BS ISO 6768:1998(1999) Ambient air — Determination of mass concentration of nitrogen dioxide — Modified Griess - Saltzman method
  • BS EN 12341:2023 Ambient air — Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Ammonia concentration in ambient air

  • GB 19612-2004 Concentration limitation of air pollutants for the destruction of abandoned chemical weapons by Japan in China
  • GB/T 15434-1995 Ambient air--Determination of the mass concentration of fluoride--Method by filter sampling and fluorine ion- selective electrode analysis
  • GB/T 16147-1995 Scintillation flask method for measuring radon concentration in the air
  • GB/T 14582-1993 Standard methods for radon meafuremetn in environmetal air
  • GB/T 15438-1995 Ambient air--Determination of ozone--Ultraviolet photometric method

Institute of Environmental Sciences and Technology, Ammonia concentration in ambient air

Hebei Provincial Standard of the People's Republic of China, Ammonia concentration in ambient air

  • DB13/T 5646-2022 Determination of Total α and Total β Radioactive Concentrations in Environmental Aerosols

RU-GOST R, Ammonia concentration in ambient air

  • GOST R ISO 14644-1-2017 Cleanrooms and associated controlled environments. Part 1. Classification of air cleanliness by particle concentration
  • GOST R ISO 14644-1-2000 Cleanrooms and associated controlled environments. Part 1. Classification of air cleanliness
  • GOST R ISO 14644-8-2014 Cleanrooms and associated controlled environments. Part 8.Classification of air cleanliness by chemical concentration
  • GOST 32538-2013 Testing of chemicals of environmental hazard. Deternination of bioconcentration in flow-through fish test

IT-UNI, Ammonia concentration in ambient air

  • UNI CEN ISO/TS 11665-12:2021 Measurement of radioactivity in the environment - Air: radon-222 - Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method
  • UNI ISO 11665-4:2021 Measurement of radioactivity in the environment -- Air: radon-222 - Part 4: Integrated measurement method for determining average activity concentration using passive sampling and delayed analysis

NO-SN, Ammonia concentration in ambient air

  • NS 4855-1981 Air quality - Determination of nitrogendioxide in ambient air
  • NS 4850-1980 Air quality - Determination of gaseous sulphur compounds in ambient air - Sampling equipment

中华人民共和国国家卫生和计划生育委员会, Ammonia concentration in ambient air

  • GBZ/T 155-2002 Scintillation flask method for measuring radon concentration in the air

劳动部, Ammonia concentration in ambient air

  • LD 98-1996 Light scattering method for determination of dust concentration in air

BE-NBN, Ammonia concentration in ambient air

Group Standards of the People's Republic of China, Ammonia concentration in ambient air

  • T/NAIA 092-2021 Determination of Formaldehyde Concentration in Indoor Air by Microplate Method

PH-BPS, Ammonia concentration in ambient air

  • PNS ISO 14644-12:2021 Cleanrooms and associated controlled environments - Part 12: Specifications for monitoring air cleanliness by nanoscale particle concentration
  • PNS ISO 14644-14:2021 Cleanrooms and associated controlled environments - Part 14: Assessment of suitability for use of equipment by airborne particle concentration

GOSTR, Ammonia concentration in ambient air

  • GOST R ISO 14644-12-2020 Cleanrooms and associated controlled environments. Part 12. Specifications for monitoring air cleanliness b nanoscale particle concentration

API - American Petroleum Institute, Ammonia concentration in ambient air

  • API PUBL 4484 VOL I-1989 Monitoring Near Refineries for Airborne Chemicals on the SARA Title III Section 313 List Volume I Validated Ambient Air Concentrations Around Three Refineries

Standard Association of Australia （SAA）, Ammonia concentration in ambient air

  • AS ISO 14644.1:2017 Cleanrooms and associated controlled environments, Part 1: Classification of air cleanliness by particle concentration

Indonesia Standards, Ammonia concentration in ambient air

  • SNI 19-7119.1-2005 Ambient atmospheres - Part 1: Test methods of ammonia (NH3) content by indophenols using spectrophometers

Professional Standard - Coal, Ammonia concentration in ambient air

  • MT 200-1996 Regulations on Controlling Concentration of All Dust in the Air of Coal Mine Production Sites
  • MT 200-1989 Regulations on Controlling Concentration of All Dust in the Air of Coal Mine Production Sites

NZ-SNZ, Ammonia concentration in ambient air

  • AS/NZS 3580.17:2016 Methods for sampling and analysis of ambient air Method 17: Determination of gaseous compounds in ambient air-Direct-reading cavity ring-down spectroscopy instrumental method

HU-MSZT, Ammonia concentration in ambient air

  Standard method for the measurement of benzopyrene concentrations in ambient air, Concentration of cadmium in ambient air, Styrene concentration in ambient air, Mercury concentration in ambient air, Ammonia concentration in ambient air, Ammonia concentration in air, Ammonia concentration in the air, Ammonia concentration in ambient air, Concentration of fluoride in ambient air.

 



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