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How to Measure Concentration
How to Measure Concentration, Total:291 items.
In the international standard classification, How to Measure Concentration involves: Products of the textile industry, Body care equipment, Plastics, Paper and board, Semiconductor devices, Processes of the textile industry, Analytical chemistry, Products of the chemical industry, Earth-moving machinery, Construction materials, Photography, Aircraft and space vehicles in general, Road engineering, Air quality, Materials for the reinforcement of composites, Rubber, Printed circuits and boards, Nuclear energy engineering, Acoustics and acoustic measurements, Paints and varnishes, Water quality, Welding, brazing and soldering, Protection against fire, Continuous handling equipment, Inorganic chemicals, Internal combustion engines for road vehicles, Non-destructive testing, Particle size analysis. Sieving, Road vehicles in general, Medical sciences and health care facilities in general, Beverages, Machine tools, Diagnostic, maintenance and test equipment, Measurement of volume, mass, density, viscosity, Linear and angular measurements, ENVIRONMENT. HEALTH PROTECTION. SAFETY, Optics and optical measurements, Food products in general, Coals, Radiation measurements, Compressors and pneumatic machines, Metalliferous minerals, Animal feeding stuffs, Testing of metals, Test conditions and procedures in general.
Korean Agency for Technology and Standards (KATS), How to Measure Concentration
- KS K 0507-2006 Test method for length of fabrics
- KS K 0507-1985 Test method for length of fabrics
- KS P ISO 8627:2004 Dentistry－Stiffness of tufted area of tooth-brushes
- KS P ISO 8627:2008 Dentistry－Stiffness of tufted area of tooth-brushes
- KS C 6024-1995(2000) MEASURING METHODS FOR TRANSISTORS
- KS C 6024-1985 MEASURING METHODS FOR TRANSISTORS
- KS K 0795-2006 Test method for angle of spirality in plain knitted garments
- KS M 3048-1990(2001) TESTING METHODS OF PLASTICS BY THERMOGRAVIMETRY
- KS M 3826-1993(1999) DETERMINATION OF CHLORINE IN CHLORINE-CONTAINING POLYMERS, COPOLYMERS AND THEIR COMPOUNDS
- KS M 3006-2003(2008) Determination of tensile properties of plastics
- KS M 7053-1973(2002) TESTING METHOD FOR PH OF PAPER AND PAPERBOARD
- KS C IEC 61006-2008(2013) Electrical insulating materials－Methods of test for the determination of the glass transition temperature
- KS C 2607-1974(2000) TESTING METHODS OF SEMICONDUCTOR
- KS C 2607-1980 TESTING METHODS OF SEMICONDUCTOR
- KS K 0636-2001 TESTING METHOD FOR COLORFASTNESS TO HOT PRESSING OF COTTON AND LINEN FABRIC
- KS K 0636-1980 TESTING METHOD FOR COLORFASTNESS TO HOT PRESSING OF COTTON AND LINEN FABRIC
- KS M 3034-1980(2011) Test methods for electrical resistivity of conductive plastics
- KS I 2208-2008(2013) Methods for determination of carbon dioxide in air
- KS D 2571-1987(1997) METHODS FOR DETERMINATION OF PHYSICAL PROPERTIES OF ALUMINIUM OXIDE
- KS M 3041-2006(2011) Test method for melting point of semicrystalline polymers
- KS M 3034-1985 Test methods for electrical resistivity of conductive plastics
- KS M 7081-2001 Testing method for surface strength of paper and paperboard
- KS F 8115-1999(2009) Earth-moving machinery－Method for locating the centre of gravity
- KS F 2234-2004(2014) Measuring method for the mass per unit volume(density) and the mass per unit of surface area of polystyrene composite wood wool cement boards
- KS M 3859-1990(2000) DETERMINATION OF ISO SPEED OF COLOUR REVERSAL CAMERA FILMS FOR STILL PHOTOGRAPHY AND DIRECT PROJECTION MOTION-PICTURE PHOTOGRAPHY
- KS W 2013-1977(2010) Methods of weighing and determination of center of gravity location for aircraft
- KS C 6822-2000(2010) Optical fiber amplifiers-Test methods- Part 2 : Test methods for optical power parameters
- KS C 2133-1996(2001) METHODS OF TEST FOR THE DETERMINATION OF GLASS TRANSITION TEMPERATURE OF ELECTRICAL INSULATING MATRIALS
- KS F 2245-1990(2001) MEASURING METHOD FOR VOID CONTENT OF GLASS FIBER REINFORCED PLASTICS
- KS M 6722-2003 Testing methods of torsional modules at low temperature for vulcanized rubbers
- KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
- KS F 2514-2002 Testing method for effect of organic impurities in fine aggregates on strength of mortar
- KS F 2514-1986 Testing method for effect of organic impurities in fine aggregates on strength of mortar
- KS F 2814-1996 METHODS OF TEST FOR SOUND ABSORPTION OF ACOUSTICAL MATERIALS BY THE TUBE METHOD
- KS F 2814-1986 METHODS OF TEST FOR SOUND ABSORPTION OF ACOUSTICAL MATERIALS BY THE TUBE METHOD
- KS M ISO 12137-1-2003(2008) Paints and varnishes－Determination of mar resistance－Part 1：Method using a curved stylus
- KS M 5983-2002 Methods for determination of volatile organic compounds in paints and related products(Gas chromatographic method)
- KS I ISO 12141:2017 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
- KS I ISO 12141:2022 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
- KS M 2105-1995 Methods of measuring dust concentration in flue gas
- KS D 0061-1995 Methods for measurement of dust concentration in welding environment
- KS B 0546-2016 Methods of mesurement for gas Concentration in welding environment
- KS M 2105-2005(2010) Methods of measuring dust concentration in flue gas
- KS I ISO 23210:2012 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors
- KS I ISO 23210:2022 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at low concentrations by use of impactors
- KS M ISO 283-1:2011 Textile conveyor belts－Full thickness tensile testing－Part 1：Determination of tensile strength, elongation at break and elongation at the reference load
- KS M ISO 283-1:2007 Textile conveyor belts－Full thickness tensile testing－Part 1：Determination of tensile strength, elongation at break and elongation at the reference load
- KS I ISO 23210:2017 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors
- KS A ISO 10980-2012(2017) Validation of the strength of reference solutions used for measuring concentrations
- KS A ISO 10980-2012(2022) Validation of the strength of reference solutions used for measuring concentrations
- KS R 1033-2009 Diesel engine smoke measurement method
- KS A 4048-1995 Measurementing methods of concentration of airborne radioactive particle
- KS I ISO 13271-2014(2019) Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors
- KS I ISO 13271:2014 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors
- KS R 5036-1986(2011) Reflection type smokemeters for measuring carbon concentration of exhaust smoke for diesel automobiles
- KS B 0546-1995 Methods of mesurement for gas Concentration in welding environment
- KS B 0546-2021 Methods of measurement for gas concentration in welding environment
- KS R ISO 11614:2001 Reciprocating internal combustion compression-ignition engines- Apparatus for measurement of the opacity and for determination of the light absorption coefficient of exhaust gas
- KS I ISO 12141:2007 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
- KS A ISO 5-2:2011 Photography and graphic technology-Density measurements-Part 2:Geometric conditions for transmission density
- KS A ISO 5-4:2011 Photography and graphic technology－Density measurements－Part 4：Geometric conditions for reflection density
- KS D 0061-2021 Methods for measurement of dust concentration in welding environment
- KS I ISO 10260:2006 Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
- KS I ISO 10260-2006(2021) Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
- KS I ISO 9096:2009 Stationary source emissions－Manual determination of mass concentration of particulate matter
KR-KS, How to Measure Concentration
- KS P ISO 8627-2004 Dentistry－Stiffness of tufted area of tooth-brushes
- KS I ISO 23210-2017 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors
- KS I ISO 12141-2017 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
- KS I ISO 12141-2022 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
- KS I ISO 23210-2022 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at low concentrations by use of impactors
- KS M ISO 283-1-2007 Textile conveyor belts－Full thickness tensile testing－Part 1：Determination of tensile strength, elongation at break and elongation at the reference load
CEN - European Committee for Standardization, How to Measure Concentration
- EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration@ surface area concentration and mass concentration
- EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
- EN ISO 9698:2019 Water quality - Tritium - Test method using liquid scintillation counting
- EN 16450:2017 Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2@5)
German Institute for Standardization, How to Measure Concentration
- DIN EN 16966:2019 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
- DIN EN 16966:2019-01 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration; German version EN 16966:2018
- DIN EN 1911:2010 Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method; German version EN 1911:2010
- DIN EN ISO 23210:2009-12 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009); German version EN ISO 23210:2009
- 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 ISO 13161:2016-01 Water quality - Measurement of polonium 210 activity concentration in water by alpha spectrometry (ISO 13161:2011); German version EN ISO 13161:2015 / Note: To be replaced by DIN EN ISO 13161 (2019-11).
- DIN 53019-1:1980 Viscometry; Determination of viscosities and flow curves using standard design rotary viscometers with a standard geometry measuring system
- DIN 4512-10:1993 Photographic sensitometry, determination of optical density; geometric conditions for reflection density
- DIN EN 13725:2003 Air quality - Determination of odour concentration by dynamic olfactometry; German version EN 13725:2003
- DIN ISO 16000-37:2019-05 Indoor air - Part 37: Measurement of PM<(Index)2,5> mass concentration (ISO 16000-37:2019)
- 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 ISO 16000-37:2019 Indoor air - Part 37: Measurement of PM mass concentration (ISO 16000-37:2019)
- DIN EN ISO 21877:2020-01 Stationary source emissions - Determination of the mass concentration of ammonia - Manual method (ISO 21877:2019); German version EN ISO 21877:2019
- DIN 53019-1:2008 Viscometry - Measurement of viscosities and flow curves by means of rotational viscometers - Part 1: Principles and measuring geometry
- DIN 53019-1:2008-09 Viscometry - Measurement of viscosities and flow curves by means of rotational viscometers - Part 1: Principles and measuring geometry
Association Francaise de Normalisation, How to Measure Concentration
- NF X43-602*NF EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
- NF EN 16966:2018 Exposition sur les lieux de travail - Mesurage de l'exposition par inhalation de nano-objets et de leurs agrégats et agglomérats - Métriques à utiliser telles que concentration en nombre, concentration en surface et concentration en masse
- NF ISO 10980:1998 Vérification du titre des solutions de référence utilisées pour la mesure des concentrations
- NF EN ISO 23210:2009 Émissions de sources fixes - Détermination de la concentration en masse de PM10/PM2,5 dans les effluents gazeux - Mesurage à des faibles concentrations au moyen d'impacteurs
- NF ISO 13271:2012 Émissions de sources fixes - Détermination de la concentration en masse de PM10/PM2,5 dans les effluents gazeux - Mesurage à des hautes concentrations à l'aide des impacteurs virtuels
- NF X43-342*NF ISO 13271:2012 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at higher concentrations by use of virtual impactors.
- 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 X43-064*NF EN 14625:2013 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
- NF X43-327:2003 Air quality - Determination of odour concentration by dynamic olfactometry.
- NF EN 14884:2022 Emissions de sources fixes - Détermination de la concentration en mercure total - Systèmes de mesurage automatisés
- NF X43-308*NF EN ISO 21877:2019 Stationary source emissions - Determination of the mass concentration of ammonia - Manual method
- NF EN ISO 21877:2019 Émissions de sources fixes - Détermination de la concentration en masse de l'ammoniac - Méthode manuelle
- 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 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 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 X43-710:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Part 1 : measurement at low concentrations by use of impactors.
Indonesia Standards, How to Measure Concentration
- SNI 2416-2011 Cara uji lendutan perkerasan lentur dengan alat Benkelman Beam
ES-UNE, How to Measure Concentration
- UNE-EN 16966:2022 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
- ISO/TS 24672:2023 Nanotechnologies — Guidance on the measurement of nanoparticle number concentration
- UNE-ISO 9096:2005/COR 1:2009 Stationary source emissions -- Manual determination of mass concentration of particulate matter
- UNE-EN ISO 21877:2020 Stationary source emissions - Determination of the mass concentration of ammonia - Manual method (ISO 21877:2019)
British Standards Institution (BSI), How to Measure Concentration
- BS EN 16966:2018 Workplace exposure. Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates. Metrics to be used such as number concentration, surface area concentration and mass concentration
- BS EN 1911:2010 Stationary source emissions. Determination of mass concentration of gaseous chlorides expressed as HCl. Standard reference method
- BS EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
- BS 1384-2:2001 Photographic density measurements - Geometric conditions for transmission density
- BS ISO 13271:2012 Stationary source emissions. Determination of PM10/PM2,5 mass concentration in flue gas. Measurement at higher concentrations by use of virtual impactors
- BS EN ISO 11665-5:2020 Measurement of radioactivity in the environment. Air: radon-222 - Continuous measurement methods of the activity concentration
- BS EN ISO 11665-6:2020 Measurement of radioactivity in the environment. Air: radon-222 - Spot measurement methods of the activity concentration
- BS EN 14625:2005 Ambient air quality - 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 ISO 16000-37:2019 Indoor air - Measurement of PM2$d,5 mass concentration
- BS ISO 12141:2002 Stationary source emissions. Determination of mass concentration of particulate matter (dust) at low concentrations. Manual gravimetric method
- BS EN 13725:2003 Air quality - Determination of odour concentration by dynamic olfactometry
- BS EN 13725:2022 Air quality - Determination of odour concentration by dynamic olfactometry
- BS ISO 5-4:2010 Photography and graphic technology. Density measurements. Geometric conditions for reflection density
- BS ISO 5-4:2009 Photography and graphic technology - Density measurements - Geometric conditions for reflection density
- BS ISO 9096:2003 Stationary source emissions - Manual determination of mass concentration of particulate matter
- BS ISO 9096:2017 Stationary source emissions. Manual determination of mass concentration of particulate matter
- BS EN ISO 21877:2019 Stationary source emissions. Determination of the mass concentration of ammonia. Manual method
- BS EN 13284-2:2005 Stationary source emissions - Determination of low range mass concentration of dust - Automated measuring systems
- BS EN 13284-2:2004 Stationary source emissions - Determination of low range mass concentration of dust - Part 2: Automated measuring systems
GB-REG, How to Measure Concentration
Institute of Interconnecting and Packaging Electronic Circuits (IPC), How to Measure Concentration
- IPC TP-1113-1994 Circuit Board Ionic Cleanliness Measurement: What Does It Tell Us?
International Organization for Standardization (ISO), How to Measure Concentration
- ISO 10980:1995 Validation of the strength of reference solutions used for measuring concentrations
- ISO/CD 12141 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
- ISO 23210:2009 Stationary source emissions - Determination of PM<(Index)10>/PM<(Index)2,5> mass concentration in flue gas - Measurement at low concentrations by use of impactors
- ISO 13271:2012 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at higher concentrations by use of virtual impactors
- ISO 16000-37:2019 Indoor air — Part 37: Measurement of PM2,5 mass concentration
- ISO 2990:1974 Nitric acid for industrial use; Evaluation of the nitric acid concentration by measurement of density
- ISO 13271:2012/CD Amd 1:2011 Stationary source emissions — Determination of PM10/PM2,5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors — Amendment 1
- ISO 12141:2002 Stationary source emissions - Determination of mass concentration of particulate matter (dust) at low concentrations - Manual gravimetric method
- ISO 5-2:2001 Photography - Density measurements - Part 2: Geometric conditions for transmission density
- ISO 5-4:1995 Photography - Density measurements - Part 4: Geometric conditions for reflection density
- ISO 10260:1992 Water quality; measurement of biochemical parameters; spectrometric determination of the chlorophyll-a concentration
- ISO 13161:2011 Water quality - Measurement of polonium 210 activity concentration in water by alpha spectrometry
- ISO 9096:2003 Stationary source emissions - Manual determination of mass concentration of particulate matter
- ISO 11665-5:2020 Measurement of radioactivity in the environment — Air: radon-222 — Part 5: Continuous measurement methods of the activity concentration
National Metrological Verification Regulations of the People's Republic of China, How to Measure Concentration
- JJG 846-2015 Dust Concentration Measuring Instruments
- JJG(煤炭) 08-1996 Verification Regulation of Direct Reading Mine Dust Concentration Measuring Instrument
CZ-CSN, How to Measure Concentration
- CSN 20 0300 Cast.27-1986 Measurements of geometrical accuracy ofmachine tools.Methods of measurement of variation of
- CSN 20 0300 Cast.13-1985 Measuiements of geometrical accuracyof machine toolsMethods of peripheral runout
- CSN 20 0300 Cast.14-1984 Measurements of geometrical accuracy of machine tools. Measuring methods. Axial run-out
- CSN 20 0300 Cast.18-1985 Measurements of geometrical accuracy of machine tools. Measuring methods Coaxiality
- CSN 20 0300 Cast.29-1987 Measurements of geometrical accuracy ofmachine toolsMeasurements of diameters constancy
- CSN 20 0300 Cast.28-1986 Measurements of geometrlcal accuracy of machine tools. Method oí measurement of intersection of two axis
- CSN 20 0300 Cast.12-1985 Measurements of geometrical accuracyof machine toolsComplex test methods of straightness
- CSN 20 0300 Cast.8-1984 Measurements of gepmetrical accuracy of machine toolsMethods for surface straigtness measurements
- CSN 20 0300 Cast.19-1985 Maesurements of geometrical accuracyof machine tools.Measuring methods. Equality of axes'
- CSN 20 0300 Cast.26-1986 Measurements of geometrical accuracy of machine tools.machine tools.Methods of measurement of squareness of an axis to a plane
- CSN 20 0300 Cast.25-1986 Measurements of geometrical accuracy of machine tools.machine tools.Methods of measurement of parallelism of au axis to a plane
- CSN 20 0300 Cast.5-1984 Measurements of geometrical accuracy of machine tools Methods for squareness of two plane surfaces on test workepiece
- CSN 20 0300 Cast.6-1984 Measurements of geometrical accuracy of machine tools Methods for axial runaut measurement of functional units
- CSN 20 0300 Cast.31-1989 Measurement of geometrical accura-cy of machine tools. Methods of measurement of accuracy and repea-tability of positioning
- CSN 20 0300 Cast.21-1986 Measurements of geometrical accuracy of maachine tools. Measuring methods. Perpendicularity of movements in two directions
- CSN 20 0300 Cast.15-1984 Measurements of geometrical accuracy of machine tools. Measuring methods. Com-plex measurement of parallelity and straightness of two plane surfaces on a test workpiece
- CSN 20 0300 Cast.30-1987 Measurements of geometrical accuracy of machine tools.Methods of the measurement of the possition setting repeatability
- CSN 20 0300 Cast.3-1984 Measurements of geometrlcal accuracy oí machlne tools Methods for roundes measurement of test workpiece
- CSN 20 0300 Cast.22-1986 Measuements of geometrical accuracy of machine tools. Measuring methods for trajectory equidistantness of two movements
- CSN ISO 5-2:1994 Photography-Density measurements-Part 2:Geometric condition for transmission density
- CSN 20 0300 Cast.1-1983 Metalworking Machines. The measuring of geometrical accuracy of Machine tools. General accuracy testing requirements
- CSN 34 7020-1-1995 Measurement of smoke density of electric cables burning under defined conditions
- CSN 20 0300 Cast.24-1986 Measurements of geometrical accuracy of machine tools. Measuring methods for axial run-out of test part surfaces
National Metrological Technical Specifications of the People's Republic of China, How to Measure Concentration
- JJF 1074-2018 Measurement Tables for Density-Concentration of Alcohal
- JJF 1074-2001 Measurement Tables for Density - Concentration of Alcohol
- JJF 1659-2017 Calibration Specification for PM2.5 Mass Concentration Measurement Instruments
- JJF 1716-2018 Program of Pattern Evaluation of Dust Concentration Measuring Instruments
- JJF 1130-2005 Guide to the Estimation of Uncertainty in Calibration of Geometrical Measuring Equipment
API - American Petroleum Institute, How to Measure Concentration
CU-NC, How to Measure Concentration
- NC 23-02-1968 Evaluation of sulphuric acid concentration by measurement of density
- NC 44-12-15-1985 Ores. Copper Concentrates Silver and Gold Gravimetric Determination
- NC 44-12-14-1985 Ores. Copper Concentrates Volumetric Determinatlon of Aluminum Oxide
- NC 44-12-2-1984 Ores Copper Cencentrates. Gravimetrie Determination of Silionum Diexide
ACI - American Concrete Institute, How to Measure Concentration
- ACI 364.17T-2018 How to Measure pH of a Concrete Surface prior to Installation of a Floor Covering
HU-MSZT, How to Measure Concentration
Association of German Mechanical Engineers, How to Measure Concentration
- VDI 3488 Blatt 2-1980 Gaseous emission measurement; measurement of chlorine concentration; bromide iodide method
- VDI 2452 Blatt 1-1978 Air pollution measurement; measurement of total fluoride ion concentration; impinger method
- VDI 3486 Blatt 2-1979 Measurement of gaseous emission; Measurement of the hydrogen sulfide concentration; lodometric titration method
- VDI 3487 Blatt 1-1978 Gaseous emission measurement; measurement of carbon disulfide concentration; iodometric titration method
- VDI 3486 Blatt 1-1979 Measurement of gaseous emissions; Measurement of the hydrogen sulfide concentration; potentiometric titration method
- VDI 2454 Blatt 1-1982 Gaseous air pollution measurement; measurement of hydrogen sulphide concentration; molybdenum blue sorption method
- VDI 2454 Blatt 2-1982 Gaseous air pollution measurement; measurement of hydrogen sulphide concentration; methylene blue Impinger method
- VDI 4301 Blatt 1-1997 Indoor air pollution measurement - Determination of the concentration of nitrogen dioxide - Manual photometric method (Saltzman)
- VDI 2462 Blatt 1-1974 Gaseous emission measurement; determination of sulphur dioxide concentration; iodometric thiosulfate method
Professional Standard - Nuclear Industry, How to Measure Concentration
- EJ/T 20216-2018 Environmental radon concentration double filter membrane measuring instrument
US-CFR-file, How to Measure Concentration
- CFR 40-80.1238-2014 Protection of Environment. Part80:Regulation of fuels and fuel additives.Section80.1238:How is a refinery's or importer's average benzene concentration determined?
RU-GOST R, How to Measure Concentration
- GOST R ISO 13271-2016 Stationary source emissions. Determination of PM/PM mass concentration in flue gas. Measurement at higher concentrations by use of virtual impactors
- GOST 19413-1989 Drinking water. Method for determination of selenium mass concentration
- GOST 23950-1988 Drinking water. Method for determination of strontium mass concentration
- GOST 28959-1991 Nitric acid for industrial use. Evaluation of the nitric acid concentration by measurement of density
- GOST 18165-1989 Drinking water. Method for determination of aluminium mass concentration
- GOST 4152-1989 Drinking water. Method for determination of arsenic mass concentration
- GOST R 52391-2005 Wine production. Method for determination of citric acid mass concentration
- GOST 32113-2013 Alcoholic products and raw materials for their production. Enzymatic method for determination of citric acid mass fraction
- GOST R 52690-2006 Foods. Voltammetric method of vitamin C mass concentration determination
- GOST R 53954-2010 Wine production. Identification. Method of determining the mass concentration of ash and ash alkalinity
- GOST 31660-2012 Foods. Anodic stripping voltammetric method of iodine mass concentration determination
- GOST R 52689-2006 Foods. Anodic stripping voltammetric method of iodine mass concentration determination
- GOST 28326.5-1989 Technical liquid ammonia. Determination of iron mass concentration by method of photocolorimetry
Japanese Industrial Standards Committee (JISC), How to Measure Concentration
- JIS Z 8808:2013 Methods of measuring dust concentration in flue gas
- JIS Z 8808:1995 Methods of measuring dust concentration in flue gas
- JIS A 1306:2014 Measuring method of smoke density using light extinction method
- JIS A 1306:1983 Measuring method of smoke density using light extinction method
- JIS Z 8852:2013 Methods of continuous measurement for dust concentration in flue gas
- JIS Z 3952:2005 Methods of measurement for gas concentration in welding environment
- JIS A 1306 AMD 1:2008 Measuring method of smoke density using light extinction method (Amendment 1)
- JIS Z 3950:2021 Methods of measurement for airborne dust concentration in welding environment
- JIS Z 3950:2005 Methods of measurement for airborne dust concentration in welding environment
- JIS K 7654:1990 Photography -- Density measurements -- Part 4: Geometric conditions for reflection density
Danish Standards Foundation, How to Measure Concentration
- DS/EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
- DS/ISO 13271:2012 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at higher concentrations by use of virtual impactors
- DS/EN 13725/AC:2006 Air quality – Determination of odour concentration by dynamic olfactometry
- DS/EN 13725:2003 Air quality - Determination of odour concentration by dynamic olfactometry
- DS/CEN/TS 16450:2013 Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5)
- DS/EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
RO-ASRO, How to Measure Concentration
- STAS 8972/4-1982 Hydrometry WATER HOW MEASUREMENT IN THE FREE LEVEL FLOW SYSTEMS Method of stage discharge relation (rating curve)
- STAS SR ISO 10260:1996 Water quality - Measurement of biochemical parameters -Spectrometric determination of the chlorophylle - a concentration
- STAS SR ISO 10313:1995 Ambient air - Detennination of the mass concentration of ozon -Chemiluminescence method
- STAS 1081-1980 LIQUID SOLUTIONS CONCENTRATION Glossary of terms and units of measure
AENOR, How to Measure Concentration
- UNE-ISO 12141:2006 Stationary source emissions -- Determination of mass concentration of particulate matter (dust) at low concentrations -- Manual gravimetric method (ISO 12141:2002)
- UNE-EN ISO 23210:2010 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
- UNE-EN 13725:2004 Air quality - Determination of odour concentration by dynamic olfactometry
- UNE-EN 16450:2017 Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5)
- UNE-ISO 9096:2005 Stationary source emissions -- Manual determination of mass concentration of particulate matter
- UNE-EN 14625:2013 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
Lithuanian Standards Office , How to Measure Concentration
- LST EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
- LST EN 13725-2004 Air quality - Determination of odour concentration by dynamic olfactometry
- LST EN 13725-2004/AC-2006 Air quality - Determination of odour concentration by dynamic olfactometry
- LST EN 14625-2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
BE-NBN, How to Measure Concentration
Taiwan Provincial Standard of the People's Republic of China, How to Measure Concentration
- CNS 5596-1980 Method of Test for Determination of Low Concentrations of Lead in Paints
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., How to Measure Concentration
- ASHRAE 4486-2001 Measureing Principles for the Determination of Ice Concentration in Ice Slurry (RP-1166)
Group Standards of the People's Republic of China, How to Measure Concentration
- T/CSTM 00209-2020 Non-destructive testing-The electromagnetic method for measuring magnetic particle suspension concentration
- T/WJZZ 009-2021 Whole measurement calibration method of particle number concentration measuring instrument
- T/BSPT 003-2018 Performance test method for fine particulate matter （PM2.5 ）mass concentration measurement instruments based on light scattering principle
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, How to Measure Concentration
- GB/T 11500-1989 Geometric conditions for measuring transmission density
- GB/T 12822-1991 Geometric conditions for photographic reflection density measurement
- GB/T 16147-1995 Scintillation flask method for measuring radon concentration in the air
- GB/T 23573-2009 Metal cutting machine tools.Determining method of dust concentration
- GB/T 23574-2009 Metal cutting machines tools.Determination methods of oil mist concentration
- GB/T 12822.4-2008 Photography - Density measurement - Part 4: Geometric conditions for reflection density
- GB/T 11500-2008 Photography.Density measurement.Part 2:Geometric conditions for transmission density
- GB/T 12823.4-2008 Photography.Density Measurement.Part 4:Geometric conditions for reflection density
- GB/T 13277.8-2023 Compressed air part 8: Methods of measurement of mass concentration of solid particles
- GB/T 8757-1988 Determination of carrier concentration in gallium arsenide by the plasma resonance minimum
European Committee for Standardization (CEN), How to Measure Concentration
- EN ISO 13161:2020 Water quality - Polonium 210 - Test method using alpha spectrometry (ISO 13161:2020)
- EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
- EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
- EN ISO 13161:2015 Water quality - Measurement of polonium 210 activity concentration in water by alpha spectrometry
- PD CEN/TS 16450:2013 Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5)
Professional Standard - Urban Construction, How to Measure Concentration
- CJ/T 3028.2-1994 The measures of ozone concentration, output and specific energy consumption for ozone generator
国家市场监督管理总局、中国国家标准化管理委员会, How to Measure Concentration
- GB/T 39193-2020 Ambient air—Determination of particulate matter mass concentration—Gravimetric method
- GB/T 40742.5-2021 Geometrical product specifications (GPS)—Geometrical precision verification—Part 5: Estimation of uncertainty of measurement for geometrical characteristics verification
American Society for Testing and Materials (ASTM), How to Measure Concentration
- ASTM D6331-14 Standard Test Method for Determination of Mass Concentration of Particulate Matter from Stationary Sources at Low Concentrations &40;Manual Gravimetric Method&41;
- ASTM D7651-17 Standard Test Method for Gravimetric Measurement of Particulate Concentration of Hydrogen Fuel
PT-IPQ, How to Measure Concentration
TR-TSE, How to Measure Concentration
- TS 2465-1976 Nitric Acid For Industrial Use Evaluation of The Nitric Acid Concentration By Measurement of Density
- TS 2361-1976 METHODS FOR THE MEASUREMENT OF AIR POLLUTION DETF.RMINATION OF CONCENTRATION OF SUSPENDED MATTER
GOSTR, How to Measure Concentration
- GOST 28326.4-1989 Technical liquid ammonia. Determination of oil mass concentration by spectrophotometry method
- GOST R 58797-2020 Drinking bottled water. Determination of mass concentration of dissolved oxygen. Measurement procedure
- GOST R 59016-2020 Mineral natural drinking waters. Determination of the mass concentration of bromide ions by the photometric method
Professional Standard - Machinery, How to Measure Concentration
- JB/T 9879-1999 Measuring method of oil mist concentration for metal cutting machine tools
PL-PKN, How to Measure Concentration
- PN C99464-02-1992 Photography Density measurements Geometrie conditions for transmission density
- PN C99464-04-1992 Photography Density measurements Geometrie conditions for reflection density
- PN M04256-03-1987 Geometrie surface structure Surface roughness Terminology of measurements
YU-JUS, How to Measure Concentration
- JUS H.G8.431-1990 Reaqents. rotassium iodide. Determination of chloride and bromi?e content (as Cl). Turbi?imetric method
IT-UNI, How to Measure Concentration
未注明发布机构, How to Measure Concentration
- DIN EN 14626:2005 Air quality — measuring method for determining the concentration of carbon monoxide using non-dispersive infrared photometry
- BS ISO 10260:1992(2014) Water quality — Measurement of biochemical parameters — Spectrometric determination of the chlorophyll - a concentration
Professional Standard - Coal, How to Measure Concentration
- MT 163-1997 General technical condition for direct reading instrument for dust concentration measurement
- MT/T 163-1997 General technical condition for direct reading instrument for dust concentration measurement
ET-QSAE, How to Measure Concentration
国家煤矿安全监察局, How to Measure Concentration
- MT/T 163-2019 General technical conditions for direct-reading dust concentration measuring instruments
VN-TCVN, How to Measure Concentration
- TCVN 6662-2000 Water quality.Measurement of biochemical parameters.Spectrometry determination of the chlorophyll-a concentration
- TCVN 5977-2009 Stationary source emissions.Manual determination of mass concentration of particulate matter
Standard Association of Australia （SAA）, How to Measure Concentration
- AS 4595:1999 Copper, lead and zinc sulfide concentrates - Precision and bias of mass measurement techniques