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Naphthalene detection concentration

Naphthalene detection concentration, Total:498 items.

In the international standard classification, Naphthalene detection concentration involves: Air quality, Alarm and warning systems, Pharmaceutics, Miscellaneous domestic and commercial equipment, Analytical chemistry, Nuclear energy engineering, Protection against fire, Non-destructive testing, Biology. Botany. Zoology, Occupational safety. Industrial hygiene, Insulating materials, Wastes, Metalliferous minerals, Pulps, Medical equipment, Food products in general, Vocabularies, Water quality, Measurement of volume, mass, density, viscosity, Test conditions and procedures in general, General methods of tests and analysis for food products, Prepackaged and prepared foods, Milk and milk products, Coals, Earthworks. Excavations. Foundation construction. Underground works, Raw materials for rubber and plastics, Spices and condiments. Food additives, Fruits. Vegetables, Graphic technology, Laboratory medicine, Inorganic chemicals, Furniture, Materials for aerospace construction, Rubber, Petroleum products in general, Beverages, Construction materials, Welding, brazing and soldering, Fuels, Paint ingredients, Internal combustion engines for road vehicles, Non-metalliferous minerals, Soil quality. Pedology, Explosion protection, Natural gas, Radiation measurements, Machine tools, Paints and varnishes, Semiconductor devices, Road vehicles in general, Diagnostic, maintenance and test equipment, Microbiology, Farming and forestry, Medical sciences and health care facilities in general, Pesticides and other agrochemicals, Adhesives, Photography, Meat, meat products and other animal produce, Fertilizers, Geology. Meteorology. Hydrology, Measurement of fluid flow, Plastics, Organic chemicals, Radiation protection, Protection against dangerous goods, Road engineering, ENVIRONMENT. HEALTH PROTECTION. SAFETY, Measurement of force, weight and pressure.

HU-MSZT, Naphthalene detection concentration

British Standards Institution (BSI), Naphthalene detection concentration

BS ISO 11564:1998 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method
BS EN ISO 4119:1995 Pulps. Determination of stock concentration
BS EN ISO 4119:1996 Pulps. Determination of stock concentration
BS EN 50676:2019 Electrical equipment used for detection and concentration measurement of refrigerant gases. Performance requirements and test methods
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 ISO 125:2011 Natural rubber latex concentrate. Determination of alkalinity
BS ISO 125:2020 Tracked Changes. Natural rubber latex concentrate. Determination of alkalinity
BS EN 12619:2013 Stationary source emissions. Determination of the mass concentration of total gaseous organic carbon. Continuous flame ionisation detector method
BS EN ISO 11665-6:2020 Measurement of radioactivity in the environment. Air: radon-222 - Spot measurement methods of the activity concentration
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 25140:2010 Stationary source emissions. Automatic method for the determination of the methane concentration using flame ionisation detection (FID)
19/30392191 DC BS EN 50676. Electrical equipment used for detection and concentration measurement of refrigerant gases or SF6 Performance requirements and test methods.
18/30356945 DC BS EN 50676. Electrical equipment used for detection and concentration measurement of refrigerant gases or SF6. Performance requirements and test methods
BS ISO 14966:2002 Ambient air - Determination of numerical concentration of inorganic fibrous particles - Scanning electron microscopy method
PD CEN/TS 17714:2022 Plant biostimulants - Determination of microorganisms' concentration
BS EN 17042:2018 Fertilizers. Determination of boron in concentrations > 10 % using acidimetric titration
BS EN ISO 11665-5:2020 Measurement of radioactivity in the environment. Air: radon-222 - Continuous measurement methods of the activity concentration
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

AENOR, Naphthalene detection concentration

UNE 77228:2002 Stationary source emissions. Determination of the mass concentration of nitrogen oxides. Naphthylethylenediamine photometric method.
UNE-ISO 125:2012 Natural rubber latex concentrate. Determination of alkalinity
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-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 12619:2013 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector method
UNE-EN ISO 25140:2011 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010)
UNE 28012-3:1954 WOODS USED IN AIRCRAFT. VOLUMETRIC CONCENTRATION TEST.
UNE-EN 13725:2004 Air quality - Determination of odour concentration by dynamic olfactometry

Danish Standards Foundation, Naphthalene detection concentration

DS/ISO 11564+Cor.1:2000 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method
DS/EN ISO 4119:1996 Pulps - Determination of stock concentration
DS/EN ISO 25140:2010 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID)
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 13161:2011 Water quality - Measurement of polonium 210 activity concentration in water by alpha spectrometry
DS/EN 12619:2013 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector method
DS/ISO 9698:2011 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
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 45544-2:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 2: Performance requirements for apparatus used for measuring concentrations in the region of limit values
DS/EN 45544-3:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3: Performance requirements for apparatus used for measuring concentrations well above limit values
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

Korean Agency for Technology and Standards (KATS), Naphthalene detection concentration

KS I ISO 11564-2014(2019) Stationary source emissions — Determination of the mass concentration of nitrogen oxides(naphthylethylenediamine photometric method)
KS I ISO 11564:2004 Stationary source emissions-Determination of the mass concentrationof nitrogen oxides(Naphthylethylenediamine photometric method)
KS I ISO 11564:2014 Stationary source emissions — Determination of the mass concentration of nitrogen oxides(naphthylethylenediamine photometric method)
KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
KS M ISO 4119:2006 Pulps-Determination of stock concentration
KS M ISO 4119:2016 Pulps－Determination of stock concentration
KS M ISO 4119:2021 Pulps — Determination of stock concentration
KS M ISO 125:2010 Natural rubber latex concentrate-Determination of alkalinity
KS M ISO 125:2015 Natural rubber latex concentrate－Determination of alkalinity
KS I ISO 25140-2012(2017) Stationary source emissions－Automatic method for the determination of the methane concentration using flame ionization detection(FID)
KS I ISO 25140:2022 Stationary source emissions — Automatic method for the determination of the methane concentration using flame ionization detection(FID)
KS A 0079-1982 General rule of measuring methods for airborne dust concentration in environmental atmosphere
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 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 0061-2005 Methods for measurement of dust concentration in welding environment
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 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 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 R 1033-2009 Diesel engine smoke measurement method
KS A 4048-1995 Measurementing methods of concentration of airborne radioactive particle
KS M 0107-1993 Testing methods for concentration of fine particles in highly purified water
KS M ISO 125:2021 Natural rubber latex concentrate — Determination of alkalinity
KS I 3213-2009(2019) Testing methods for concentration of fine particles in highly purified water
KS R 5036-1986(2011) Reflection type smokemeters for measuring carbon concentration of exhaust smoke for diesel automobiles
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 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 I ISO 8760:2008 Work-place air－Determination of mass concentration of carbon monoxide－Method using detector tubes for short-term sampling with direct indication
KS I ISO 8761:2008 Work-place air－Determination of mass concentration of nitrogen dioxide－Method using detector tubes for short-term sampling with direct indication
KS I ISO 10705-3:2021 Water quality — Detection and enumeration of bacteriophages —Part 3: Validation of methods for concentration of bacteriophages from water
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 E ISO 13292:2008 Copper, lead, zinc and nickel concentrates－Experimental methods for checking the bias of sampling
KS R 5037-1975(2011) Light extinction type smokemeters for measuring automotive diesel exhaust
KS A 4513-2000 MEASURING METHODS OF B RADIOACTIVITY CONCENTRATION OF DRAIN WATER
KS M ISO 127:2018 Rubber, natural latex concentrate — Determination of KOH number
KS A 4513-1985 MEASURING METHODS OF B RADIOACTIVITY CONCENTRATION OF DRAIN WATER

VN-TCVN, Naphthalene detection concentration

TCVN 7172-2002 Stationary source emissions.Determination of the mass concentration of nitrogen oxides.Naphthylethylenediamine photometric method
TCVN 4857-2007 Natural rubber latex concentrate.Determination of alkalinity
TCVN 4857-2015 Natural rubber latex concentrate -Determination of alkalinity
TCVN 6830-2016 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method

PL-PKN, Naphthalene detection concentration

PN Z04043-10-1991 Air purity protection -- Tests for naphthalene, methylnaphthalenes and chloro derivatives of naphthalene -- General requirements
PN Z04177-02-1987 Air purity protection ests for 7V-phenyInaphtylamine etermination of JV-phenyl-2-naphtyl- mine at \vork places by colorimetric ethod
PN P50094-1986 Pulps Determination of stock Nconcentration
PN Z04147-02-1985 Air purity protection Tests for 1- and 2-naphtyloamine Determination of 1- and 2-naphtyloamine in work places by gas chromatography
PN C97085-1986 Carbochemical products UV Spectrophotometric determination of naphihalene in coal tar and coal tar oils
PN Z04147-01-1985 Air purityprotection Tests for 1- and 2-naphtyloamine Introduction and scope of the standard
PN Z04177-01-1987 Air purity protection ests for iV-phenylnaphtylamine ntroduction and scope f the standard
PN-EN 17042-2018-07 P Fertilizers--Determination of boron in concentrations > 10 % using acidimetric titration
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

Association Francaise de Normalisation, Naphthalene detection concentration

NF X43-339*NF ISO 11564:2000 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method.
NF ISO 11564:2000 Émissions de sources fixes - Détermination de la concentration en masse des oxydes d'azote - Méthode photométrique à la naphtyléthylène diamine (NEDA)
NF M60-407*NF ISO 10980:1998 Validation of the strength of reference solutions used for measuring concentrations.
NF Q50-006*NF EN ISO 4119:1996 Pulps. Determination of stock concentration.
NF EN ISO 4119:1996 Pâtes - Détermination de la concentration en pâte
NF ISO 10980:1998 Vérification du titre des solutions de référence utilisées pour la mesure des concentrations
NF P94-054:1991 Soils : investigation and testing. Determination of particle density. Pycnometer method.
NF EN ISO 25140:2010 Émissions de sources fixes - Méthode automatique pour la détermination de la concentration en méthane par détection à ionisation de flamme (FID)
NF T42-005:2011 Natural rubber latex concentrate - Determination of alkalinity.
NF V05-001:1959 Food products. Vinegar. Determination of acetic acid concentration.
NF C23-676*NF EN 50676:2019 Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methods
NF ISO 125:2020 Latex concentré de caoutchouc naturel - Détermination de l'alcalinité
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 EN 12619:2013 Émissions de sources fixes - Détermination de la concentration massique en carbone organique total - Méthode du détecteur continu à ionisation de flamme
NF T42-005*NF ISO 125:2020 Natural rubber latex concentrate - Determination of alkalinity
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 EN 50676:2019 Appareils électriques utilisés pour la détection et la mesure de la concentration de gaz frigorigènes - Exigences de performance et méthodes d'essai
NF U42-467*NF EN 17042:2018 Fertilizers - Determination of boron in concentrations > or 10 % using acidimetric titration
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.
NF T90-451:2020 Testing water - Detection of enterovirus - Method by concentration on glass wool and detection by cell culture
NF X43-353*NF EN ISO 25140:2010 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID).
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 ISO 8760:1990 Air des lieux de travail - Détermination de la concentration en masse du monoxyde de carbone - Méthode utilisant des tubes détecteurs pour échantillonnage rapide à lecture directe.
NF ISO 8761:1990 Air des lieux de travail - Détermination de la concentration en masse du dioxyde d'azote - Méthode utilisant des tubes détecteurs pour échantillonnage rapide à lecture directe.
NF S66-270:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours.
XP U45-021*XP CEN/TS 17714:2022 Plant biostimulants - Determination of microorganisms' concentration
NF M60-816*NF EN ISO 9697:2019 Water quality - Gross beta activity - Test method using thick source
NF M60-815*NF EN ISO 9696:2017 Water quality - Gross alpha activity - Test method using thick source
XP CEN/TS 17714:2022 Biostimulants des végétaux - Détermination de la concentration en microorganismes
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

Taiwan Provincial Standard of the People's Republic of China, Naphthalene detection concentration

CNS 8458-1982 Method of Test for Oxygen Indicator and Oxygen Alarm
CNS 15091-7-2007 Method of test for deep sea water - Determination of total suspended matters
CNS 14820-2004 Method of test for measuring toxic gases generated by solid material flammability － Gas detector tube
CNS 7250-1989 Method for Determining Average Concentration of Weld Fume in Welding Environment
CNS 5596-1980 Method of Test for Determination of Low Concentrations of Lead in Paints
CNS 7252-1981 General Rule of Measuring Methods for Airbone Dust Concentration in Environmental Atmosphere

工业和信息化部, Naphthalene detection concentration

JB/T 20201-2021 Vaporized hydrogen peroxide concentration detector

Group Standards of the People's Republic of China, Naphthalene detection concentration

T/SAEPI 006-2021 Civil indoor air formaldehyde detector
T/CSTM 00209-2020 Non-destructive testing-The electromagnetic method for measuring magnetic particle suspension concentration
T/SAEPI 003-2019 Commercial Indoor Particles Concentration Detection System
T/ZSA 96.4-2021 Test methods for dialyzer — Part 4:Performance parameters of solute reduction ratio
T/CASAS 010-2019 Determination of Trace Impurities Concentration and Distribution in GaN Materials by Secondary Ion Mass Spectrometry
T/SATA 054-2023 Etermination of ethanol concentration in wine - Near infrared spectroscopy method
T/CASAS 009-2019 Determination of Trace Impurities Concentration and Distribution in Semi-insulating SiC Materials by Secondary Ion Mass Spectrometry

Japanese Industrial Standards Committee (JISC), Naphthalene detection concentration

JIS K 0554:1995 Testing methods for concentration of fine particles in highly purified water
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 A 1306 AMD 1:2008 Measuring method of smoke density using light extinction method (Amendment 1)
JIS P 8225:2003 Pulps -- Determination of stock 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 Z 4513:1977 Measuring methods of beta radioactivity concentration of drain water
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 Z 4512:1995 Measuring methods of concentration of airborne radioactive particle

International Organization for Standardization (ISO), Naphthalene detection concentration

ISO 11564:1998/cor 1:2000 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method; Technical Corrigendum 1
ISO 10980:1995 Validation of the strength of reference solutions used for measuring concentrations
ISO/CD TS 6818 Traditional Chinese medicine — Test method for moxa floss quality — concentration of waste particles
ISO 4119:1995 Pulps - Determination of stock concentration
ISO 125:2003 Natural rubber latex concentrate - Determination of alkalinity
ISO 125:1990 Natural rubber latex concentrate; determination of alkalinity
ISO 125:2011 Natural rubber latex concentrate - Determination of alkalinity
ISO/CD 12141 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
ISO 4119:1978 Pulps; Determination of stock concentration (Rapid method)
ISO 905:1976 Hydrochloric acid for industrial use; Evaluation of hydrochloric acid concentration by measurement of density
ISO 911:1977 Sulphuric acid for industrial use; Evaluation of sulphuric acid concentration by measurement of density
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 125:2020 Natural rubber latex concentrate — Determination of alkalinity
ISO 2990:1974 Nitric acid for industrial use; Evaluation of the nitric acid concentration by measurement of density
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 8761:1989 Work-place air; determination of mass concentration of nitrogen dioxide; method using detector tubes for short-term sampling with direct indication
ISO 25140:2010 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID)
ISO 14966:2002 Ambient air - Determination of numerical concentration of inorganic fibrous particles - Scanning electron microscopy method
ISO/CD 6640 Determination of concentration or density of Suspended and deposited sediment in water bodies by Radiometric Methods
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/TR 15855:2001 Copper, lead and zinc sulfide concentrates - Step-by-step procedure for the testing of static scales
ISO 3929:1976 Road vehicles; Determination of exhaust carbon monoxide concentration at idle speed

YU-JUS, Naphthalene detection concentration

JUS H.P5.001-1991 Testing of pesticides. Determination of density of concentrated suspensions
JUS H.N8.162-1988 Pulps. Determination ofstock concentration. Rapid method
JUS H.P5.015-1990 Testing ofpesticides. Emulsifible concentrates. Testing ofemulsification chsractan'stics
JUS H.B8.252-1983 Methanol for industnal use. Evaluation of methanol concentration by measurement of density
JUS H.Z1.147-1984 Testing of industrial vvaters. Determination content of phenol in concentration more than 20 mg/l. Spectrophotometric method
JUS ISO 1802:1994 Natural rubber latex concentrate - Determination of boric acid content
JUS H.P5.002-1991 Testing of pesticides. Emulsifibles concentrates.Determination of emulsion stability
JUS H.B8.765-1982 Testing of pesticides. Emulsifible concentrate. Determination of dilute emulsion stability

Military Standard of the People's Republic of China-General Armament Department, Naphthalene detection concentration

GJB 10141-2021 On-site verification procedures for military oil and gas concentration detection alarms
GJB 5131-2002 The allowable concentration of Okotokin in the air in the workplace and its detection method
GJB 8342-2015 Method for determination of aerosol concentration and dispersion in field smoke screens

National Metrological Verification Regulations of the People's Republic of China, Naphthalene detection concentration

JJG 1089-2013 Osmometers
JJG(煤炭) 08-1996 Verification Regulation of Direct Reading Mine Dust Concentration Measuring Instrument
JJG 846-2015 Dust Concentration Measuring Instruments
JJG 950-2000 Verification Regulation of Oil Content in Water Analyzers
JJG 950-2012 Verification Regulation of Analyzers for Oil Content in Water

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Naphthalene detection concentration

GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
GB/T 34536-2017 Natural gas—Determination of radon concentration—Scintillation flash method
GB/T 6730.44-2017 Iron ores—Determination of zinc content—1-(2-pyridylazo)-2-naphthol spectrophotometric method

Professional Standard - Agriculture, Naphthalene detection concentration

209药典三部-2020 Physical Examination Method 0632 Osmolality Determination Method
190药典三部-2015 Physical examination method 0632 Osmolarity determination method general rule 36
KJ 201704 Rapid detection of nitrite in food by naphthalene ethylenediamine hydrochloride method
GB 8300-1987 Determination of Alkalinity of Natural Concentrated Latex
GB 8301-1987 Determination of mechanical stability of natural concentrated latex
GB 3776.2-1983 Method for Determination of Hydrogen Ion Concentration of Pesticide Emulsifier
173药典三部-2010 Appendix Ⅴ ⅤH Osmolality Determination Method
1809药典一部-2010 Appendix XI F Osmolarity Determination Method
2356药典二部-2010 Appendix IX G Determination of Osmolality

国家煤矿安全监察局, Naphthalene detection concentration

MT/T 1171-2019 Technical Specifications for Detection of Floating Dust Concentration Underground in Coal Mines
MT 79-1984 Methods for determination of dust concentration and dispersion

TN-INNORPI, Naphthalene detection concentration

NT 14.29-1983

ES-AENOR, Naphthalene detection concentration

UNE 23-301-1988

Standard Association of Australia （SAA）, Naphthalene detection concentration

AS 4215.1:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire extinguishing concentrations
AS 4215.2:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire inerting concentrations
AS 2917.1:1994 Copper sulfide concentrates - Determination of copper content - Titrimetric methods
AS 5132:2017 Waters — Examination for Legionella spp. including Legionella pneumophila — Using concentration
AS 4215.0:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - General introduction and list of methods
AS/NZS 4323.3:2001 Stationary source emissions - Determination of odour concentration by dynamic olfactometry
AS 2884.4:1997 Heavy mineral sand concentrates - Sampling - Determination of precision and bias
AS/NZS 2891.14.5:1999 Methods of sampling and testing asphalt - Field density tests - Density ratio of compacted asphalt

American Society for Testing and Materials (ASTM), Naphthalene detection concentration

ASTM C1785-16a Standard Test Method for Concentration of Pinhole Detections in Moisture Barriers on Metal Jacketing
ASTM D4490-96 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D4490-23 Red Standard Practice for the Use of Detector Tubes in the Measurement of Toxic Gases and Vapors (Standard + Redline PDF Bundle)
ASTM D4490-96(2001)e1 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D4490-23 Standard Practice for the Use of Detector Tubes in the Measurement of Toxic Gases and Vapors
ASTM D4490-96(2016) Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D4490-96(2011) Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D4490-96(2006)e1 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D4913-00(2011) Standard Practice for Determining Concentration of Hydrogen Sulfide by Direct Reading, Length of Stain, Visual Chemical Detectors
ASTM D4913-00(2016) Standard Practice for Determining Concentration of Hydrogen Sulfide by Direct Reading, Length of Stain, Visual Chemical Detectors
ASTM C1785-15 Standard Test Method for Concentration of Pinhole Detections in Moisture Barriers on Metal Jacketing
ASTM D2088-73 Method for Determination of Low Concentrations of Lead in Paint
ASTM D4913-00 Standard Practice for Determining Concentration of Hydrogen Sulfide by Direct Reading, Length of Stain, Visual Chemical Detectors
ASTM E267-90(1995) Standard Test Method for Uranium and Plutonium Concentrations and Isotopic Abundances
ASTM D4913-00(2005)e1 Standard Practice for Determining Concentration of Hydrogen Sulfide by Direct Reading, Length of Stain, Visual Chemical Detectors
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 D1583-01(2008) Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
ASTM D3977-97(2019) Standard Test Methods for Determining Sediment Concentration in Water Samples
ASTM E681-09 Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)
ASTM D4230-83(1996)e1 Standard Test Method of Measuring Humidity with Cooled-Surface Condensation (Dew-Point) Hygrometer

Professional Standard - Military and Civilian Products, Naphthalene detection concentration

WJ 2574-2002 The allowable concentration and detection method of too safe in the air of the workplace
WJ 2575-2002 Permissible concentration and detection method of trinitrotoluene in the air of workplace

Professional Standard - Commodity Inspection, Naphthalene detection concentration

SN/T 3401-2012 Rules for fumigants rusidue detection after plant quarantine fumigation
SN/T 0122-2011 Determination of carbaryl residues in meat and meat products for import and export.HPLC-fluoresce detector with post column derivation

Lithuanian Standards Office , Naphthalene detection concentration

LST EN 12619-2000 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon at low concentrations in flue gases - Continuous flame ionisation detector method
LST EN ISO 4119:2001 Pulps - Determination of stock concentration (ISO 4119:1995)
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 ISO 25140:2010 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010)
LST EN 45544-3-2001 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3: Performance requirements for apparatus used for measuring concentrations well above limit values
LST EN 45544-2-2001 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 2: Performance requirements for apparatus used for measuring concentrations in the region of limit values
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

National Metrological Technical Specifications of the People's Republic of China, Naphthalene detection 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

CU-NC, Naphthalene detection concentration

NC 44-12-12-1985 Ores. Copper Conoentrates Photometric Deterraination of Arsenic
NC 23-02-1968 Evaluation of sulphuric acid concentration by measurement of density
NC 10-72-1988 Metallurgy. Determination of Compression Strength. Testing Method
NC 82-05-4-1984 Wines. Testing Methods Determination of Alcoholic Strength
NC 44-12-10-1985 Ores. Copper concentrates Polarographic Determination of lead
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 83-26-1987 Fermentation Industry Ethyl Alcohol. Determination of Alcoholic Strength
NC 44-12-2-1984 Ores Copper Cencentrates. Gravimetrie Determination of Silionum Diexide

Association of German Mechanical Engineers, Naphthalene detection concentration

VDI 2452 Blatt 2-1975 Gaseous air pollution measurement; determination of fluoric ion concentration; preseparation and electrometric detection
VDI 3481 Blatt 4-2007 Gaseous emission measurement - Measurement of the concentrations of total organic carbon and methane carbon using the flame ionisation detector (FID)
VDI 2459 Blatt 1-2000 Gaseous emission measurement - Determination of carbon monoxide concentration using flame ionisation detection after reduction to methane
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 2453 Blatt 3-1995 Gaseous air pollution measurement - Determination of the nitrogen monoxide and nitrogen dioxide concentration - Preparation of the calibration gas mixtures and determination of their concentration
VDI 4301 Blatt 1-1997 Indoor air pollution measurement - Determination of the concentration of nitrogen dioxide - Manual photometric method (Saltzman)
VDI 3486 Blatt 2-1979 Measurement of gaseous emission; Measurement of the hydrogen sulfide concentration; lodometric titration method

Professional Standard - Urban Construction, Naphthalene detection concentration

CJ/T 524-2018 Odorant Concentration Monitor

German Institute for Standardization, Naphthalene detection concentration

DIN EN ISO 4119:1996 Pulps - Determination of stock concentration (ISO 4119:1995); German version EN ISO 4119:1996
DIN 51422-2:2004-09 Testing of mineral products - Determination of grade of purity by gaschromatography - Part 2: Cetane and 1-Methyl-naphthaline
DIN 51862:1982 Testing of gaseous fuels and other gases; determination of naphthalene content (crude naphthalene)
DIN 10318:1995 Determination of the density of buttermilk serum
DIN 58932-4:2003 Haematology - Determination of the concentration of blood corpuscles in blood - Part 4: Reference procedure for the determination of the concentration of leucocytes
DIN 58932-3:1994 Haematology; determination of the concentration of blood corpuscles in blood; determination of the concentration of erythrocytes; reference method
DIN 58932-3:2017-01 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes; Text in German and English
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 51422-2:2004 Testing of mineral products - Determination of grade of purity by gaschromatography - Part 2: Cetane and 1-Methyl-naphthaline
DIN 58932-5:2007-10 Haematology - Determination of the concentration of blood corpuscles in blood - Part 5: Reference method for the determination of the concentration of thrombocytes; Text in German and English
DIN 58932-3:2023-07 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrocytes; Text in German and English / Note: Date of issue 2023-06-02*Intended as replacement for...
DIN 58932-4:2003-07 Haematology - Determination of the concentration of blood corpuscles in blood - Part 4: Reference procedure for the determination of the concentration of leucocytes
DIN ISO 125:2014-11 Natural rubber latex concentrate - Determination of alkalinity (ISO 125:2011)
DIN ISO 125:2008 Natural rubber latex concentrate - Determination of alkalinity (ISO 125:2003);English version of DIN ISO 125:2008-06
DIN EN ISO 4119:1996-05 Pulps - Determination of stock concentration (ISO 4119:1995); German version EN ISO 4119:1996
DIN 58932-5:2007 Haematology - Determination of the concentration of blood corpuscles in blood - Part 5: Reference method for the determination of the concentration of thrombocytes; Text in German and English
DIN EN ISO 25140:2010-12 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010); German version EN ISO 25140:2010
DIN EN 12619:2013-04 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector method; German version EN 12619:2013
DIN EN ISO 9698:2015-12 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method (ISO 9698:2010); German version EN ISO 9698:2015 / Note: To be replaced by DIN EN ISO 9698 (2017-04).
DIN 58932-6:2021 Haematology - Determination of the concentration of blood corpuscles in blood - Part 6: Reference method for the determination of the concentration of CD4 positive lymphocytes; Text in German and English
DIN EN 45544-3:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3: Performance requirements for apparatus used for measuring concentrations well above limit values; German v
DIN 58932-6:2021-08 Haematology - Determination of the concentration of blood corpuscles in blood - Part 6: Reference method for the determination of the concentration of CD4 positive lymphocytes; Text in German and English
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 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 58932-3:2017 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes; Text in German and English
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 45544-2:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 2: Performance requirements for apparatus used for measuring concentrations in the region of limit values; Ge
DIN EN ISO 1675:1998 Plastics - Liquid resins - Determination of density by the pyknometer method (ISO 1675:1985); German version EN ISO 1675:1998
DIN ISO 125:2014 Natural rubber latex concentrate - Determination of alkalinity (ISO 125:2011)
DIN EN 17042:2018-08 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration; German version EN 17042:2018
DIN EN 17714:2023-05 Plant biostimulants - Determination of microorganisms' concentration; German and English version prEN 17714:2023 / Note: Date of issue 2023-04-07*Intended as replacement for DIN CEN/TS 17714 (2022-07).
DIN CEN/TS 17714:2022-07 Plant biostimulants - Determination of microorganisms' concentration; German version CEN/TS 17714:2022
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 13725:2003 Air quality - Determination of odour concentration by dynamic olfactometry; German version EN 13725:2003
DIN 18555-2:1982 Testing of mortars containing mineral binders; freshly mixed mortars containing aggregates of dense structure (heavy aggregates); determination of consistence, bulk density and air content
DIN 53509-2:1994 Testing of rubber - Determination of resistance to ozone cracking - Part 2: Reference method for determining ozone concentration in laboratory test chambers

Anhui Provincial Standard of the People's Republic of China, Naphthalene detection concentration

DB34/T 3085-2018 Luxiang Daqu detection operating procedures
DB34/T 4235-2022 Luzhou-flavor pit mud detection operating procedures

Shandong Provincial Standard of the People's Republic of China, Naphthalene detection concentration

DB37/T 4150-2020 Determination of Water Quality β-Naphthol by Fluorescence Spectrophotometry

RU-GOST R, Naphthalene detection concentration

GOST 13005-1967 Interferometers for determination of liqnid and gas concentration. Methods and means for verification
GOST 18294-2004 Drinking water. Method for determination of beryllium content
GOST 15113.5-1977 Food concentrates. Methods for determination of acidity
GOST 18294-1989 Drinking water. Method for determination of berillium mass concentration
GOST 27198-1987 Fresh grapes. Methods for determination of mass concentration of sugars
GOST R ISO 25140-2017 Stationary source emissions. Automatic method for the determination of the methane concentration using flame ionisation detection
GOST 4386-1989 Drinking water. Methods for determination of fluorides mass concentration
GOST 28959-1991 Nitric acid for industrial use. Evaluation of the nitric acid concentration by measurement of density
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 R 50068-1992 Pulps. Determination of stock concentration (Rapid method)
GOST 30305.4-1995 Dry dairy products. The procedure of measurement of solubility index
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 27709-1988 Canned condensed milk. The viscosity estimation method
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 19609.19-1989 Concentrated kaolin. Method for determination of hydrogen ions concentration of water suspension
GOST 27753.4-1988 Greenhouse grounds. Method for determination of total salts content
GOST 33343-2015 Aviation turbine fuels. Determination of naphthalene hydrocarbons by ultraviolet spectrophotometry method
GOST R 52391-2005 Wine production. Method for determination of citric acid mass concentration
GOST 17818.6-1990 Graphite. Method for determination of hydrogen ions concentration of water suspension and water extract
GOST 25183.9-1982 Photographic gelatine. Method of determination of hydrogen ions concentration
GOST 24892-1981 Organic cationic dyes. Determinations of concentrations of shade
GOST 32113-2013 Alcoholic products and raw materials for their production. Enzymatic method for determination of citric acid mass fraction
GOST 11279.1-1983 Organic dyes. Testing method of dyeability (concentration), shade and purity
GOST R 53954-2010 Wine production. Identification. Method of determining the mass concentration of ash and ash alkalinity

Canadian General Standards Board （CGSB), Naphthalene detection concentration

CGSB 1-GP-71 METH 4.7-1974 Methods of Testing Paints and Pigments Consistency Consistency of Putty by Means of Gardner Mobilometer

Indonesia Standards, Naphthalene detection concentration

SNI ISO 4119:2014 Pulps - Determination of stock concentration
SNI 14-1034-1989 Test method for suspension consistency of pulp

KR-KS, Naphthalene detection concentration

KS M ISO 4119-2021 Pulps — Determination of stock concentration
KS M ISO 4119-2016 Pulps－Determination of stock concentration
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 25140-2022 Stationary source emissions — Automatic method for the determination of the methane concentration using flame ionization detection(FID)
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 125-2021 Natural rubber latex concentrate — Determination of alkalinity
KS I ISO 10705-3-2015 Water quality — Detection and enumeration of bacteriophages — Part 3: Validation of methods for concentration of bacteriophages from water
KS I ISO 10705-3-2021 Water quality — Detection and enumeration of bacteriophages —Part 3: Validation of methods for concentration of bacteriophages from water
KS M ISO 127-2018 Rubber, natural latex concentrate — Determination of KOH number

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Naphthalene detection concentration

GB/T 5399-2004 Pulps-Determination of stock concentration
GB/T 6921-1986 Determination of the concentration of airborne particulate matters
GB/T 5399-1985 Pulp--Determination of stock concentration--Rapid method
GB/T 8300-2001 Natural rubber latex concentrate--Determination of alkalinity
GB/T 8300-2008 Natural rubber latex concenttrate. Determination of alkalinity
GB/T 8300-2016 Natural rubber latex concentrate.Determination of alkalinity
GB 6912.3-1986 Determination of nitrate and nitrite a-naphthylamine hydrochloride spectrophotometric method
GB/T 16425-1996 Dctermination for minimum explosive concentration of dust cloud
GB/T 15502-1995 Air quality--Determination of aniline--N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method
GB/T 8301-2001 Natural rubber latex concentrate--Determination of mechanical stability
GB/T 16147-1995 Scintillation flask method for measuring radon concentration in the air
GB/T 3776.2-1983 Method of hydrogen ion concentration determination for pesticide emulsifiers
GB/T 11276-2007 Determination of Critical Micelle Concentration of Surfactant
GB/T 8301-2008 Natural rubber latex concenttrate. Determination of mechanical stability
GB/T 16119-1995 Workplace air--Determination of rogor--N-(1-naphthyl)ethylenediamine hydrochloride spectrophotometric method
GB/T 13580.7-1992 Determination of nitrite in the wet precipitation.N-(1-naphthyl)-1,2-diaminoethane dihydrochloride spectrophotometry
GB/T 16100-1995 Workplace air--Determination of aniline--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
GB/T 14797.2-1993 Natural rubber latex concentrate. Prevulcanized rubber latex. Determination of viscosity
GB/T 18856.2-2008 Test methods for coal water mixture.Part 2:Determination of mass percentage of solid
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 14797.2-2008 Natural rubber latex concentrate.Prevulcanized rubber latex.Determination of viscosity
GB/T 16032-1995 Workplace air--Determination of nitrogen oxides--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
GB/T 16101-1995 Workplace air--Determination of chloropicrin--Naphthyl ethylenediamine dihydrochloride spectrophotometric method

未注明发布机构, Naphthalene detection concentration

BS EN ISO 4119:1996(1999) Pulps — Determination ofstock concentration

国家煤炭工业局, Naphthalene detection concentration

MT/T 792-1998 Determination method of coal water slurry concentration

Association of Official Analytical Chemists (AOAC), Naphthalene detection concentration

AOAC Official Method 965.36 Spectrophotometric determination of pesticide diclonalquinone residues

Professional Standard-Safe Production, Naphthalene detection concentration

AQ/T 4268-2015 Method of rapid determination of dust concentration in the air of workplace.Light scattering method

AT-ON, Naphthalene detection concentration

ONORM M 9405-1993 Determination of asbestos concentration in air Dosage des concentrations d'amiante dans l'air
ONORM M 9419-2001 Monitoring of carbon monoxide concentration in garages
ONR CEN/TS 17714-2021 Plant biostimulants - Determination of microorganisms' concentration

Society of Automotive Engineers (SAE), Naphthalene detection concentration

SAE J989-1968 CARBON MONOXIDE CONCENTRATION TEST PROCEDURE

Professional Standard - Traffic, Naphthalene detection concentration

JT/T 2014-1990 Method for Determination of Port Dust Concentration

Professional Standard - Press and Publication, Naphthalene detection concentration

CY/T 11-1994 Permissible concentration and detection method of toluene and xylene in the air of gravure printing workshop

BR-ABNT, Naphthalene detection concentration

ABNT P-MB-396-1966

国家市场监督管理总局、中国国家标准化管理委员会, Naphthalene detection concentration

GB/T 41456-2022 Nanotechnologies—Determination of the concentration of nanometer titanium dioxide airborne dust in workplace—Spectrophotometry method
GB/T 38723-2020 Determination of emission rate of volatile organic compounds from wooden furniture—Concentration history method
GB/T 16425-2018 Determination for minimum explosive concentration of dust clouds
GB/T 38165-2019 Detection of circulating cell-free DNA concentration in human peripheral blood—Real-time PCR method based on Alu sequence

Professional Standard - Non-ferrous Metal, Naphthalene detection concentration

YS/T 227.5-1994 Determination of selenium content in tellurium (2 3-diaminonaphthalene absorptiometry)

SE-SIS, Naphthalene detection concentration

SIS SS-ISO 8760:1990 Work-place air — Determination of mass concentration of carbon monoxide — Method using detector tubes for short-term sampling with direct indication
SIS SS-ISO 8761:1990 Work-place air — Determination of mass concentration of nitrogen dioxide — Method using detector tubes for short- term sampling with direct indication
SIS 02 81 21-1974 Determination of the sum of calcium and magnesium concentration of water

U.S. Military Regulations and Norms, Naphthalene detection concentration

ARMY A-A-51461 C VALID NOTICE 1-2005 TEST KIT, TEST STRIPS AND COLOR CHART, ANTIFREEZE, FREEZE POINT AND NITRITE CONCENTRATION
ARMY A-A-51461 C-2000 TEST KIT, TEST STRIPS AND COLOR CHART, ANTIFREEZE, FREEZE POINT AND NITRITE CONCENTRATION

European Committee for Electrotechnical Standardization（CENELEC）, Naphthalene detection concentration

EN 50676:2019 Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methods
EN 45544-2:1999 Workplace Atmospheres - Electrical Apparatus Used for the Direct Detection and Direct Concentration Measurement of Toxic Gases and Vapours - Part 2:Performance Requirements for Apparatus Used for Measuring Concentrations in the Region of Limit Values

CZ-CSN, Naphthalene detection concentration

CSN 68 4151-1987 Concentration of the impurities by the vaporation method
CSN ISO 4119:1993 Pulps. Determination of stock concentration (Rapid method)
CSN 68 4154-1989 Concentration of the inpurities by he ion exchange method
CSN 65 6126-1983 Jet fuel. Spectrophoto- etric method for the etermination of aphtalene hydrocarbons ontent
CSN 65 9022-1983 Reaktive dyestuffs. Method of concentration. and shade determinatlon.
CSN ISO 8840:1992 Rfractory materials. Determination of bulk density of granular materials (grain density)

Professional Standard - Nuclear Industry, Naphthalene detection concentration

EJ/T 20216-2018 Environmental radon concentration double filter membrane measuring instrument
EJ/T 20186-2018 Determination of 137Cs activity concentration in low-level organic waste liquid by gamma spectroscopy
EJ/T 20188-2018 Beta Counting Method for Determination of Total Beta Activity Concentration of Low-Level Organic Waste Liquid
EJ/T 20193-2018 Determination of 137Cs Activity Concentration in Radioactive Metal Waste by Gamma Spectroscopy
EJ/T 20195-2018 Determination of Total β Activity Concentration of Radioactive Metal Wastes? β Counting Method
EJ/T 1075-1998 Determination of gross alpha activity in water thick source method
EJ/T 20047-2014 Activity concentration monitoring for alpha radioactive aerosol in the workplace.The decay method
EJ/T 20184-2018 Determination of Plutonium α Activity Concentration in Low Level Organic Waste Liquid by TiOA Extraction-Liquid Scintillation Method
EJ/T 20187-2018 Thick Source α Counting Method for Determination of Total α Activity Concentration of Low-level Organic Waste Liquid

BE-NBN, Naphthalene detection concentration

NBN T 03-017-1979
NBN I-991-1969
NBN T 03-002-1979 Hydrochloric acid for industrial use - Evaluation of hydrochloric acid concentration by measurement of density

ES-UNE, Naphthalene detection concentration

UNE-EN 50676:2019 Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methods (Endorsed by Asociación Española de Normalización in February of 2020.)
UNE-EN 17042:2019 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
UNE-CEN/TS 17714:2022 Plant biostimulants - Determination of microorganisms' concentration (Endorsed by Asociación Española de Normalización in May of 2022.)
ISO/TS 24672:2023 Nanotechnologies — Guidance on the measurement of nanoparticle number 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

American Society of Mechanical Engineers (ASME), Naphthalene detection concentration

ASME PTC 38-1980 Determining the Concentration of Particulate Matter in a Gas Stream

RO-ASRO, Naphthalene detection concentration

STAS SR 13355-3-1999 Beer. Analysis methods. Determination of alcoholic concentration
STAS 8613/4-1980 CONCENTRATED FOOD STUFF Determination of acidity of aqueous extract
STAS 9464-1981 Organic dyestufis OPTICAL BLEACHING AGENT Determination of concentration by the spectrophotometry method
STAS 8170/1-1980 ORGANIC DYES Determination of delivery concentration by spectroiphotometric method
STAS 184/2-1987 ETHYL ALCOHOL AND ALGOHOLIC DRINKS Determination of alcoholic concentration
STAS SR ISO 10260:1996 Water quality - Measurement of biochemical parameters -Spectrometric determination of the chlorophylle - a concentration

European Committee for Standardization (CEN), Naphthalene detection concentration

EN ISO 4119:1996 Pulps - Determination of Stock Concentration (ISO 4119 : 1995)
EN 45544-3:1999 Workplace Atmospheres - Electrical Apparatus Used for the Direct Detection and Direct Concentration Measurement of Toxic Gases and Vapours - Part 3: Performance Requirements for Apparatus Used for Measuring Concentrations Well Above Limit Values
EN 45544-3:2015 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3: Performance requirements for apparatus used for general gas detection
EN 1131:1994 Fruit and vegetable juices - Determination of the relative density
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 ISO 1675:2022 Plastics - Liquid resins - Determination of density by the pycnometer method (ISO 1675:2022)
FprCEN/TS 17714-2021 Plant biostimulants - Determination of microorganisms' concentration

Professional Standard - Building Materials, Naphthalene detection concentration

JC/T 2110-2012 Indoor air ion concentration test method

API - American Petroleum Institute, Naphthalene detection concentration

API REPORT 2 CONDENSED-1976 Condensed Version of Detection and Prevention of Sand Erosion of Production Equipment

CEN - European Committee for Standardization, Naphthalene detection concentration

PREN 17042-2016 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
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 ISO 9698:2019 Water quality - Tritium - Test method using liquid scintillation counting

Professional Standard - Petrochemical Industry, Naphthalene detection concentration

SH/T 0181-2005 Standard test method for naphthalene hydrocarbons in jet fuels by ultraviolet spectrophotometry
SH/T 0181-1992 Method for Determination of Naphthalene Hydrocarbon Content in Jet Fuel (Ultraviolet Spectrophotometry)

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Naphthalene detection concentration

ASHRAE 4486-2001 Measureing Principles for the Determination of Ice Concentration in Ice Slurry (RP-1166)

AT-OVE/ON, Naphthalene detection concentration

OVE EN 50676-2021 Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methods (german version)

海关总署, Naphthalene detection concentration

SN/T 5452-2022 Purchasing and Acceptance Guide for Concentrators for Food Testing
SN/T 5162-2019 Determination of limited oxygen concentrations for flammable gases and vapors

中华人民共和国国家卫生和计划生育委员会, Naphthalene detection concentration

WS/T 222-2002 Guideline for the measurement of catalytic concentration of clinical enzymes
GBZ/T 155-2002 Scintillation flask method for measuring radon concentration in the air

Institute of Environmental Sciences and Technology, Naphthalene detection concentration

IEST G-CC1002-1999 Determination of the Concentration of Airborne Ultrafine Particles

Heilongjiang Provincial Standard of the People's Republic of China, Naphthalene detection concentration

DB23/T 1862-2017 Determination of Oxygen Concentration in Workplace Air
DB23/T 1861-2017 Determination of carbon dioxide concentration in the workplace air

Professional Standard - Machinery, Naphthalene detection concentration

JB/T 9878-1999 Determination of dust concentration of metal cutting machine tools
JB/T 9879-1999 Measuring method of oil mist concentration for metal cutting machine tools

PT-IPQ, Naphthalene detection concentration

TR-TSE, Naphthalene detection 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, Naphthalene detection concentration

GOST 28326.4-1989 Technical liquid ammonia. Determination of oil mass concentration by spectrophotometry method
GOST R 59016-2020 Mineral natural drinking waters. Determination of the mass concentration of bromide ions by the photometric method

中华人民共和国环境保护部, Naphthalene detection concentration

GB 13580.7-1992 Determination of nitrite in the wet precipitation-N-(1-naphthyl)-1,2-diaminoethan e dihydrochioride spectrophotometry

CENELEC - European Committee for Electrotechnical Standardization, Naphthalene detection concentration

PREN 50676-2019 Electrical equipment used for detection and concentration measurement of refrigerant gases or SF6 Performance requirements and test methods
PREN 50676-2018 Electrical equipment used for detection and concentration measurement of refrigerant gases or SF6 Performance requirements and test methods

Professional Standard - Forestry, Naphthalene detection concentration

LY/T 2586-2016 Specification on observation on air negative oxygen ion concentration

Professional Standard - Labor and Labor Safety, Naphthalene detection concentration

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

中国气象局, Naphthalene detection concentration

QX/T 509-2019 GRIMM 180 Particulate Matter Concentration Monitor Calibration Specifications

Professional Standard - Environmental Protection, Naphthalene detection concentration

HJ 667-2013 Water quality.Determination of total nitrogen by continuous flow analysis (CFA) and N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometry
HJ 668-2013 Water quality.Determination of total nitrogen by flow injection analysis (FIA) and N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometry

IN-BIS, Naphthalene detection concentration

IS 4471-1981

FI-SFS, Naphthalene detection concentration

SFS 3299-1979

Hebei Provincial Standard of the People's Republic of China, Naphthalene detection concentration

DB13/T 2589-2017 Infrared Spectrophotometric Method for Determination of Industrial Fume Concentration

National Health Commission of the People's Republic of China, Naphthalene detection concentration

GB 23200.105-2016 National food safety standards— Determination of carbaryl residue in meat and meat products HPLC-fluoresce detector with post column derivation

IT-UNI, Naphthalene detection concentration

EC 1-2021 UNI EN 13725-2021 Air quality - Determination of odour concentration by dynamic olfactometry

劳动部, Naphthalene detection concentration

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