Determination method of air quality methane

Determination method of air quality methane, Total:111 items.

The international standard classification for "Determination method of air quality methane" includes: Ambient atmospheres , Workplace atmospheres , Cosmetics. Toiletries , Air quality in general , Chemical analysis of metals , Occupational safety. Industrial hygiene , Coals , Surface active agents .

The Chinese standard classification for "Determination method of air quality methane" includes: Analysis methods for toxic substances in atmosphere , Labor sanitation , Cosmetics , Hygiene, safety and labor protection , Surface active agent .

Military Standard of the People's Republic of China-General Armament Department

GJB 533.32A-2021 Methods for detection of air components in submarine cabins - Part 32: Determination of undecane, dodecane, tridecane, tetradecane, pentadecane, hexadecane and heptadecane by chromatography/mass spectrometry
GJB 533.32-1991 Methods for detecting air components in submarine cabins. Determination of undecane, dodecane, tridecane, tetradecane, pentadecane, hexadecane and heptadecane content by chromatography/mass spectrometry.
GJB 533.31A-2021 Methods for detection of air components in submarine cabins - Part 31: Determination of the contents of 2-methylpentane, heptane, methylcyclohexane, octane, nonane and decane by chromatography/mass spectrometry
GJB 533.31-1991 Detection method of air components in submarine cabin 2-Determination of methylpentane, heptane, methylcyclohexane, octane, nonane and decane content chromatography/mass spectrometry
GJB 533.29-1988 Detection method for 45 components of submarine cabin air. Determination of Freon-11, chloroform, and carbon tetrachloride content by gas chromatography.
GJB 533.28-1988 Detection methods for 45 components of submarine cabin air. Determination of benzene, toluene, ethylbenzene, xylene, and 1,2-dichloroethane content by gas chromatography.
GJB 533.22-1988 Detection method for 45 components of submarine cabin air. Determination of hydrogen, oxygen, nitrogen and methane content by gas chromatography.
GJB 533.26-1988 Detection methods for 45 components of submarine cabin air. Determination of methanol, ethanol, acetaldehyde, and methylene chloride content by gas chromatography.

Group Standards of the People's Republic of China

T/FQIA 006-2022 Determination of Methyl bromide residues in tea - Headspace gas chromatography-mass spectrometry
T/WSJD 18.19-2024 Determination of chemical factors in workplace air - Gas chromatography method for methylene chloride
T/QGCML 4130-2024 Greenhouse Gases Carbon Dioxide and Methane Measurement Methods
T/CSTEA 00053-2022 Determination of Methyl Bromide Residue in Tea Headspace Gas Chromatography Method
T/PCA 005-2024 Determination of methyl bromide in coffee Headspace/Gas Chromatography Mass Spectrometry

Professional Standard - Environmental Protection

HJ 604-2017 Ambient air - Determination of total hydrocarbons, methane and nonmethane hydrocarbons - Direct injection/Gas chromatography
HJ 38-2017 Stationary source emission - Determination of total hydrocarbons,methane and nonmethane hydrocarbons - Gas chromatography
HJ 1012-2018 Ambient air and stationary source emission - Specifications and test procedures for hydrocarbons, methane and nonmethane hydrocarbons portable total monitoring instrument
HJ 1392-2024 Determination of trifluoromethane, tetrafluoromethane, hexafluoroethane and sulfur hexafluoride in ambient air and waste gas by gas chromatography-mass spectrometry

Shandong Provincial Standard of the People's Republic of China

DB37/T 4147-2020 Water quality—Determination of trihalomethane formation potential—Headspace-gas chromatography

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 35953-2018 Determination of restricted dichloromethane and 1,1,1-trichloroethane in cosmetics—Headspace gas chromatography
GB/T 14677-1993 Air quality. Determination of toluene, dimethyl benzene and styrene. Gas chromatography
GB/T 15516-1995 Air quality - Determination of formaldehyde －Acetylacetone spectrophotometric method
GB/T 16084-1995 Workplace air--Determination of methyl bromide--Direct injection gas chromatographic method
GB/T 16123-1995 Workplace air--Determination of methyl iodide--1, 2-naphthaquinone-4-sodium sulfonate spectrophotometric method
GB/T 29677-2013 Determination of nitromethane in cosmetics—Gas chromatography-mass spectrometry
GB/T 16080-1995 Workplace air--Determination of trichloromethane--Direct injection gas chromatographic method
GB/T 16079-1995 Workplace air--Determination of methylene chloride--Direct injection gas chromatographic method
GB/T 14678-1993 Air quality －Determination of sulfuretted hydrogen, methyl sulfhydryl, dimethyl sulfide and dimethyl disulfide －Gas chromatography
GB/T 16078-1995 Workplace air―Determination of methyl chloride―Direct injection gas chromatographic method
GB/T 14676-1993 Air quality －Determination of trimethylamine －Gas chromatography
GB/T 16081-1995 Workplace air--Determination of trichloromethane--Solvent desorption gas chromatographic method

Professional Standard - Commodity Inspection

SN/T 4949-2017 Determination of 1,4-dioxane in detergents - Headspace gas chromatography-mass spectrometry method
SN/T 5578-2023 Determination of methylcyclosiloxane in leather - Headspace gas chromatography-mass spectrometry

Hebei Provincial Standard of the People's Republic of China

DB13/ 1577-2012 Ambient air quality non-methane total hydrocarbon limits

Professional Standard - Hygiene

WS/T 141-1999 Workplace air. Determination of total hydrocarbon except for methane. Gas chromatographic method

Anhui Provincial Standard of the People's Republic of China

DB34/T 2086-2014 Determination method of N-methylpyrrolidone content in lubricating oil by headspace gas chromatography
DB34/T 3242-2018 Determination of Dimethoxymethane Content in Gasoline by Gas Chromatography

Professional Standard - Non-ferrous Metal

YS/T 987-2014 Test method for measuring carbon containing compound in chlorosilane—Determination of methyldichlorosilane
YS/T 1300-2019 Determination of methyldichlorosilane，trimethylchlorosilane and methyltrichlorosilane in chlorosilanes - Gas chromatography-mass spectrometry method

Occupational Health Standard of the People's Republic of China

GBZ/T 300.161-2018 Determination of toxic substances in workplace air - Part 161: Tribromomethane
GBZ/T 300.100-2018 Determination of toxic substances in workplace air - Part 100: Furfural and dimethoxymethane
GBZ/T 300.73-2017 Determination of toxic substances in workplace air—Part 73: Methyl chloride, dichloromethane, chloroform and carbon tetrachloride

Professional Standard - Coal

MT/T 752-1997 Determine method of methane adsorption capacity in coal

Professional Standard - Electron

SJ 3240-1989 Method for determination of trace Methane and hydrogen in electronic grade Argon--Argon ionization gas chromatography method
SJ 2800-1987 Method for determination of trace methanane in electronic grade gases--Hydrogen flame ionization deteror method

Professional Standard - Chemical Industry

HG/T 6153-2023 Determination of ethyldichlorosilane in methylchlorosilane by gas chromatography-mass spectrometry

Professional Standard - Ocean

HY/T 262-2018 Determination of dissolved methane in seawater- Headspace equilibrium gas chromatography method

National Health Commission of the People's Republic of China

GBZ/T 300.65-2017 Determination of toxic substances in workplace air—Part 65: Cyclohexane and methyl cyclohexane

Professional Standard - Light Industry

QB/T 2345-1997 Determination of the Average Relative Molecular Mass of Fatty Alkyl Dimethyl Betaines by Gas-Liquid Chromatography
QB/T 2345-2013 Determination of mean relative molecular weight of alkyldimethylbetain by GC

Bureau of Indian Standards

IS 5182-21-2001 Methods for Measurment of Air Pollution - Part 21 Non Methane Hydrocorbons in Air by Gas Chromotography
IS 11255-15-2019 Methods for Measurement of Emission from Stationary Sources Part 15 Determination of the Methane Concentration Using Gas Chromatography

Australian/New Zealand Standard (AU-AS/NZS)

AS/NZS 3580.11.1:2013 Ambient air sampling and analysis methods Direct-reading instrument method for determination of methane and non-methane organic compounds in ambient air
AS/NZS 3580.11.1:2013(R2016) Ambient air sampling and analysis methods Direct-reading instrument method for determination of methane and non-methane organic compounds in ambient air

Spanish Association for Standardization (UNE)

UNE 77251:2003 Air quality -- Determination of total non-methane organic compounds -- Cryogenic preconcentration and direct flame ionization detection method.
UNE 81580:1992 AIR QUALITY. WORKPLACE ATMOSPHERES. DETERMINATION OF N-HEXANE AND TOLUENE. PASSIVE SAMPLERS.
UNE 81-580-1992 Air quality. Workplace atmospherse. Determination of n-hexane and toluene. Passive samplers
UNE 77237:1999 AIR QUALITY. DETERMINATION OF PERFORMANCE CHARACTERISTICS OF MEASUREMEnt methods.
UNE 81583:1992 AIR QUALITY. WORKPLACE ATMOSPHERES. DETERMINATION OF ALIPHATIC HYDROCARBONS (N-HEXANE, N-HEPTANE, N-OCTANE, N-NONANE) IN AIR. CHARCOAL TUBE/SOLVENT DESORPTION/GAS CHROMATOGRAPHIC METHOD.
UNE-CR 14377:2005 IN Air quality - Approach to uncertainty estimation for ambient air reference measurement methods

Korean Agency for Technology and Standards (KATS)

KS I ISO 14965:2007 Air quality－Determination of total non-methane organic compounds－Cryogenic preconcentration and direct flame ionization detection method
KS I ISO 14965:2017 Air quality－Determination of total non-methane organic compounds－Cryogenic preconcentration and direct flame ionization detection method
KS I ISO 14965-2017 Air quality－Determination of total non-methane organic compounds－Cryogenic preconcentration and direct flame ionization detection method
KS I ISO 14965-2022 Air quality — Determination of total non-methane organic compounds — Cryogenic preconcentration and direct flame ionization detection method
KS I ISO 14965:2022 Air quality — Determination of total non-methane organic compounds — Cryogenic preconcentration and direct flame ionization detection method
KS I ISO 25139-2023 Stationary source emissions — Manual method for the determination of the methane concentration using gas chromatography

Gosstandart of Russia

GOST R ISO 14965-2008 Air quality. Determination of total non-methane organic compounds. Cryogenic preconcentration and direct flame ionization detection method
GOST R 50004-1992 Methyl chloride for industrial use. Determination of impurities. Gas chromatographic methods

International Organization for Standardization (ISO)

ISO 14965:2000 Air quality - Determination of total non-methane organic compounds - Cryogenic preconcentration and direct flame ionization detection method
ISO 5916:1982 Methyl chloride for industrial use; Determination of impurities; Gas chromatographic methods
ISO 14965 Air quality - Determination of total non-methane organic compounds - Cryogenic preconcentration and direct flame ionization detection method

American Society for Testing and Materials (ASTM)

ASTM UOP1035-19 Determination of Trace Chloromethane, Chloroethene, and Dichloromethane in Polymer Grade Ethylene and Propylene by Gas Chromatography Mass Spectrometry
ASTM D8028-17 Standard Test Method for Measurement of Dissolved Gases Methane, Ethane, Ethylene, and Propane by Static Headspace Sampling and Flame Ionization Detection (GC/FID)
ASTM RR-D19-1197 2017 D8028-Standard Test Method for Measurement of Dissolved Gases Methane, Ethane, Ethylene, and Propane by Static Headspace Sampling and Flame Ionization Detection (GC/FID)

Society of Automotive Engineers (SAE)

SAE J1151_198306 Methane Measurement Using Gas Chromatography
SAE J1151_198810 Methane Measurement Using Gas Chromatography
SAE J1151_198806 Methane Measurement Using Gas Chromatography
SAE J1151_197608 Methane Measurement Using Gas Chromatography
SAE J1151_199112 Methane Measurement Using Gas Chromatography
SAE J1151_201109 Methane Measurement Using Gas Chromatography
SAE J1151A_197907 Methane Measurement Using Gas Chromatography
SAE J1151-1988 METHANE MEASUREMENT USING GAS CHROMATOGRAPHY
SAE J1151-1983 Methane Measurement Using Gas Chromatography
SAE J1151A-1979 METHANE MEASUREMENT USING GAS CHROMATOGRAPHY
SAE J1151-1976 Methane Measurement Using Gas Chromatography
SAE J1151-2011 Methane Measurement Using Gas Chromatography

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 3756-1983 Natural gas.Method for the determination of oxygen, nitrogen and methane by gas chromatography

Swedish Institute for Standards

SS-ISO 14965:2000 Air quality - Determination of total non-methane organic compounds - Cryogenic preconcentration and direct flame ionization detection method

Association of German Mechanical Engineers

VDI 2466 Blatt 1-2008 Gaseous emission measurement - Measurement of methane - Manual gas chromatography method
VDI 2466 Blatt 1-2007 Gaseous emission measurement - Measurement of methane - Manual gas chromatography method

Netherlands Institute for Standardization

NEN 6498-1986 Drinking water Gas chromatographic determination of the trihalogenated methanes contents

Association Francaise de Normalisation

XP X43-554:2009 Emissions from stationary sources - Determination of the mass concentration of non-methane volatile organic compounds in gaseous effluents from measurements of total volatile organic compounds and methane - Reference method...
NF EN ISO 25139:2011 Emissions from stationary sources - Manual method for the determination of methane concentration by gas chromatography
NF X43-356*NF EN ISO 25139:2011 Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography.
XP CEN ISO/TS 2610:2023 Analysis of natural gas - Biomethane - Determination of amines content
XP ISO/TS 2610:2022 Natural gas analysis - Biomethane - Determination of amine content

British Standards Institution (BSI)

BS 5598-10:1983 Methods of sampling and test for halogenated hydrocarbons - Determination of impurities in methyl chloride, gas chromatographic method
BS PD ISO/TR 24107:2024 Air quality. Validation of air quality measurement methods in the standardization process
BS EN ISO 2613-2:2023 Analysis of natural gas. Silicon content of biomethane. Determination of siloxane content by gas chromatography with ion mobility spectrometry
PD ISO/TS 2610:2022 Analysis of natural gas. Biomethane. Determination of amines content
PD CEN ISO/TS 2610:2023 Analysis of natural gas. Biomethane. Determination of amines content
BS PD CEN ISO/TS 2610:2023 Analysis of natural gas. Biomethane. Determination of amines content

Polski Komitet Normalizacyjny (PKN)

PN Z04160-02-1986 Air purity protection ests for methyl iodide etermination of methyl iodide in ork places by gas chromatography ith sample enrichment
PN Z04076-1962 Rapid mefhod for determination of ethyt bromide vapour in cir

National Standardisation Body (ASRO)

STAS 10500/6-1976 MINE AIR Determination of carbon dioxide, oxygen, methane and hydrogen

Magyar Szabványügyi Testület

MSZ KGST 2104-1980 Determination of methane content of combustible natural gas by color plate method

German Institute for Standardization

DIN SPEC 1168:2010-07 Air quality - Approach to uncertainty estimation for ambient air reference measurement methods; German version CR 14377:2002

Danish Standards Foundation

DANSK DS/CEN/CR 14377:2002 Air quality - Approach to uncertainty estimation for ambient air reference measurement methods
DS/CEN/CR 14377:2002 Air quality - Approach to uncertainty estimation for ambient air reference measurement methods

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 25139:2015 Stationary source emissions -- Manual method for the determination of the methane concentration using gas chromatography

Standards Norway

SN-CR 14377:2002 Air quality — Approach to uncertainty estimation for ambient air reference measurement methods

Ente Nazionale Italiano di Unificazione

UNI CEN ISO/TS 2610:2023 Analysis of natural gas - Biomethane - Determination of amines content

Others: EN 15852-2010 Ambient air quality. Standard method for the determination of total gaseous mercury,Chloroform Determination Method,Determination method of air quality methane,Determination method for methane determination,Methane Determination Method,Determination method of chloroform extract from coal,Determination method of total non-methane hydrocarbons,Determination method of dichloromethane in water,Determination method of dichloromethane