Determination method of methanol in natural gas

Determination method of methanol in natural gas, Total:67 items.

The international standard classification for "Determination method of methanol in natural gas" includes: Workplace atmospheres , Natural gas , Energy and heat transfer engineering in general , Cosmetics. Toiletries .

The Chinese standard classification for "Determination method of methanol in natural gas" includes: Diagnostic standard for occupational diseases , Labor sanitation , Natural gas , Chemical reagent in general , Technical management , Forestry chemical raw material , Cosmetics .

Professional Standard - Hygiene

WS/T 143-1999 Workplace air. Determination of methanol. Solvent desorption gas chromatographic method
WS/T 62-1996 Urine - Determination of methanol - Headspace - Gas chromatographic method

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

GB/T 16063-1995 Workplace air--Determination of methyl alcohol--Thermal desorption gas chromatographic method
GB/T 11060.2-1998 Natural gas-Determination of hydrogen sulfide content-Methylene blue method
GB/T 17064-1997 Workplace air--Determination of methyl mercaptan--Gas chromafography method
GB/T 16062-1995 Workplace air--Determination of methyl alcohol--Direct injection gas chromatographic method
GB 29436.2-2015 Norm of energy consumption per unit product of methanol―Part 2:Natural gas to methanol
GB/T 31776-2015 Determination method of methanol content in methanol gasoline for motor vehicles

Professional Standard - Commodity Inspection

SN/T 0513-1995 Natural wintergreen oil for export - Determination of methyl salicylate content - Gas chromatographic method

未注明发布机构

ASTM RR-D02-1266 1994 D5501-Test Method for Determination of Ethanol and Methanol Content in Fuels Containing Greater than 20 % Ethanol by Gas Chromatography
ASTM RR-D15-1029 2011 D7716-Test Method for Determination of Residual Methanol in Glycerin by Gas Chromatography

Professional Standard - Environmental Protection

HJ/T 33-1999 Stationary source emission -- Determination of methanol -- Gas chromatography

Professional Standard - Energy

NB/SH/T 0903-2015 Standard test method for determination of memanol content in fatty acid methyl esters by gas chromatography

Group Standards of the People's Republic of China

T/SDAQI 031-2021 Determination of methanol content in liquefied petroleum gas by gas chromatography
T/NAIA 014-2020 Determination of Moisture Content in Methanol by Gas Chromatography

Hebei Provincial Standard of the People's Republic of China

DB13/T 5029-2019 Determination of Methanol Content in Alcohol-Based Fuels - Gas Chromatography - Infrared Spectroscopy

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

GB/T 33308-2016 Determination of free methanol in cosmetics--Gas chromatography

Chongqing Provincial Standard of the People's Republic of China

DB50/ 945-2019 Energy Consumption Quotas per Unit Product of Natural Gas to Methanol

国家能源局

SY/T 7507-2016 Determination of water content in natural gas --Electrolytic method

CZ-CSN

CSN 38 5563-1982 Natural gas. Determination of methanol by gas chromatography
CSN 38 5567-1984 Natural gas. Preparation of calibration gas mixture containing methanol

YU-JUS

JUS H.F8.300-1989 Natural gas. ?etermination of itater and methanol contents. Gas chromatographic method
JUS H.B8.268-1983 Methanol for industrial use. Determination of ethanol content Gas chromatographic method
JUS H.G8.204-1985 Reagents. Methanol. Determination of methanol content. Gaschromatographic method
JUS H.F8.507-1992 Hydrogen sulfide and mercaptan fulfur in natural gas. Cadmium sulfate iodometric titration method

GOST

GOST 22387.2-2021 Natural gas. Methods for determination of hydrogen sulphide and mercaptan sulphur

Association Francaise de Normalisation

NF X20-530:1984 Natural gas. Determination of water and methanol contents. Gas chromatographic method.

SCC

BS 7678:1993 Method for determination of mercury in natural gas

PL-PKN

PN Z04038-1966 Determina?ion of me?hyl alcohol in air
PN C04111-1986 JNaturai gas Determination of sulphur compounds Determination of hydrogen sulphid and mercaptan sulphur

American Society for Testing and Materials (ASTM)

ASTM D1988-06 Standard Test Method for Mercaptans in Natural Gas Using Length-of-Stain Detector Tubes
ASTM D1988-06(2011) Standard Test Method for Mercaptans in Natural Gas Using Length-of-Stain Detector Tubes
ASTM D1988-06(2015) Standard Test Method for Mercaptans in Natural Gas Using Length-of-Stain Detector Tubes
ASTM D7716-11 Standard Test Method for Determination of Residual Methanol in Glycerin by Gas Chromatography
ASTM D7059-09 Standard Test Method for Determination of Methanol in Crude Oils by Multidimensional Gas Chromatography
ASTM D7059-21 Standard Test Method for Determination of Methanol in Crude Oils by Multidimensional Gas Chromatography
ASTM D7716-11a(2020) Standard Test Method for Determination of Residual Methanol in Glycerin by Gas Chromatography
ASTM D7059-04 Standard Test Method for Determination of Methanol in Crude Oils by Multidimensional Gas Chromatography
ASTM D7800/D7800M-23 Standard Test Method for Determination of Elemental Sulfur in Natural Gas
ASTM D7059-04e1 Standard Test Method for Determination of Methanol in Crude Oils by Multidimensional Gas Chromatography
ASTM D7059-09(2017) Standard Test Method for Determination of Methanol in Crude Oils by Multidimensional Gas Chromatography

RU-GOST R

GOST 22387.2-2014 Combustible natural gases. Methods for determination of hydrogen sulphide and mercaptan sulphur
GOST 22387.2-1997 Combustible natural gases. Methods for determination of hydrogen sulphide and sulphur mercaptan
GOST 22387.2-1983 Natural combustible gases. Methods for determination of hydrogen sulphide and sulphur mercaptan
GOST R 52834-2007 Natural honey. Methods for determination of hydroxymethylfurfural
GOST 31768-2012 Natural honey. Methods for determination of hydroxymethylfurfural
GOST 25742.4-1983 Methanol poison, technical. Gas chromatographic method of ethyl alcohol determination

VN-TCVN

TCVN 3756-1983 Natural gas.Method for the determination of oxygen, nitrogen and methane by gas chromatography
TCVN 4250-1986 Natural gases.Method for the determination of hydrogen sulphite and mercaptane content
TCVN 4249-1986 Natural gases.Method for the determination of vapour content

International Organization for Standardization (ISO)

ISO 6977:1983 Natural gas; Determination of water and methanol contents; Gas chromatographic method
ISO 10101-2:1993 Natural gas; determination of water by the Karl Fischer method; part 2: titration procedure
ISO 10101-3:1993 Natural gas; determination of water by the Karl Fischer method; part 3: coulometric procedure

Korean Agency for Technology and Standards (KATS)

KS E 3701-2002 Anthracite
KS I ISO 10101-2:2008 Natural gas-Determination of water by the Karl Fischer method-Part 2:Titration procedure
KS M 0029-1993 Methods for Determination of Mercaptan in Exhaust Gas
KS M 1953-2016(2021) Methanol for industrial use－Methods of te
KS I ISO 10101-3:2008 Natural gas－Determination of water by the Karl Fischer method－Part 3：Coulometric procedure
KS E 3609-1992 Determination of moisture in natural gas
KS E 3608-1982 DETERMINATION OF SPECIFIC GRAVITY OF NATURAL GAS
KS E 3608-1992(2002) DETERMINATION OF SPECIFIC GRAVITY OF NATURAL GAS
KS I ISO 6978:2008 Natural gas－Determination of mercury

GSO

GSO 1141:2002 DETERMINATION OF THE CONTENT OF ETHANOL IN METHANOL
OS GSO 1141:2002 DETERMINATION OF THE CONTENT OF ETHANOL IN METHANOL

AR-IRAM

IRAM 14 513-1960 How to measure methanol in wine

GOSTR

GOST 34704-2020 Natural combustible gas. Determination of methane number

KR-KS

KS I ISO 6978-2008 Natural gas－Determination of mercury

Others: