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How to detect methane
How to detect methane, Total:93 items.
In the international standard classification, How to detect methane involves: Air quality, Mining equipment, Alarm and warning systems, Linear and angular measurements, Occupational safety. Industrial hygiene, Coals, Water quality, Fuels, Vocabularies, Electrical equipment for working in special conditions, Petroleum products in general, Natural gas, Analytical chemistry, FOOD TECHNOLOGY, Measurement of volume, mass, density, viscosity.
National Metrological Verification Regulations of the People's Republic of China, How to detect methane
- JJG(煤炭) 11-1998 Verification Regulation of Methane-Oxygen Detector
- JJG(煤炭) 12-1998 Verification Regulation of Methane-Carbon Monoxide Detector
- JJG 677-1996 Verification Regulation of Interference Type Methane Measuring Device
- JJG(煤炭) 06-1996 Verification Regulation of The Measure for Interference Type Methane Measuring Device
- JJG 678-1996 Verification Regulation of Catelysis Combustion Type Methane Measuring Device
- JJG 678-2007 Catalysis Combustion Iype Methane Measuring Device
- JJG(煤炭) 5-1988 Verification rules for methane detectors based on the principle of light interference
- JJG 1040-2008 Verification Regulation of Digital Measuring Device for Optical Interference Methane Detector
- JJG(煤炭) 4-1988 Verification rules for catalytic combustion principle methane detector
Korean Agency for Technology and Standards (KATS), How to detect methane
- KS E 4090-2013 Portable type methane gas detector
- 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 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 14965:2022 Air quality — Determination of total non-methane organic compounds — Cryogenic preconcentration and direct flame ionization detection method
- KS C IEC 61779-3:2003 Electrical apparatus for the detection and measurement of flammable gases- Part 3:Performance requirements for groupⅠapparatus indicating a volume fraction up to 100% methane in air
Professional Standard-Safe Production, How to detect methane
- AQ 6209-2007 Digital methane detecting and alarm miner's lamp
- AQ/T 6209-2007 Digital methane detection and alarm miner's lamp
- AQ 6202-2006 Coal mina carrier catalytic element for methane detection
- AQ/T 6202-2006 Carrier catalytic element for coal mine methane detection
- AQ 6207-2007 Portable Carrier Catalytic methane alarm detector
- AQ/T 6207-2007 Portable carrier catalytic methane detection and alarm instrument
Military Standard of the People's Republic of China-General Armament Department, How to detect methane
- 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 533.31A-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 533.26-1988 Detection methods for 45 components of submarine cabin air. Determination of methanol, ethanol, acetaldehyde, and methylene chloride 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 533.29-1988 Detection method for 45 components of submarine cabin air. Determination of Freon-11, chloroform, and carbon tetrachloride content by gas chromatography.
Group Standards of the People's Republic of China, How to detect methane
- T/NMRJ 005-2023 Specification for detection and inspection of laser methane sensors for mining
- T/CIPR 117-2023 Internet of Things Valve Well Methane Detection Alarm Device
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, How to detect methane
Professional Standard - Coal, How to detect methane
- MT 281-1994 Carrier catalytic element for coal mine methane detection
邯郸市, How to detect methane
Professional Standard - Commodity Inspection, How to detect methane
- SN/T 2933-2011 Methods for the detection of chloroform, benzene, carbon tetrachloride, chloropicrin, nitrobenzene and dichlorotoluene in cosmetics
Professional Standard - Environmental Protection, How to detect methane
- HJ 1012-2018 Ambient air and stationary source emission--Specifications and test procedures for total hydrocarbons, methane and nonmethane hydrocarbons portable monitoring instrument
- HJ 1013-2018 Technical requirements and detection methods for continuous monitoring system of non-methane total hydrocarbons in waste gas from stationary pollution sources
Beijing Provincial Standard of the People's Republic of China, How to detect methane
- DB11/T 1367-2016 Determination of methane/total hydrocarbons/non-methane total hydrocarbons in exhaust gas from stationary pollution sources Portable hydrogen flame ionization detector method
AENOR, How to detect methane
- UNE 22301:1992 APPARATUS FOR THE DETECTION AND MEASUREMENT OF METHANE TO 5% IN UNDERGROUND MINES.
- 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 77251:2003 Air quality -- Determination of total non-methane organic compounds -- Cryogenic preconcentration and direct flame ionization detection method.
Shandong Provincial Standard of the People's Republic of China, How to detect methane
- DB37/T 3922-2020 Determination of total hydrocarbons, methane and non-methane total hydrocarbons in exhaust gas from stationary pollution sources Portable catalytic oxidation-hydrogen flame ionization detector method
Guizhou Provincial Standard of the People's Republic of China, How to detect methane
- DB52/T 1213-2017 Code for safety inspection of in-use optical interferometric methane detectors in coal mines
Association of German Mechanical Engineers, How to detect methane
- VDI 2466 Blatt 2-2008 Gaseous emission measurement - Measurement of methane - Automatic method - Flame ionisation detector (FID)
- 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
American Society for Testing and Materials (ASTM), How to detect methane
- 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 D5953M-96(2001) Standard Test Method for Determination of Non-Methane Organic Compounds (NMOC) in Ambient Air Using Cryogenic Preconcentration and Direct Flame Ionization Detection Method (Metric)
- ASTM D5953M-23 Standard Test Method for Determination of Non-methane Organic Compounds (NMOC) in Ambient Air Using Cryogenic Preconcentration and Direct Flame Ionization Detection
- ASTM D5953M-96 Standard Test Method for Determination of Non-Methane Organic Compounds (NMOC) in Ambient Air Using Cryogenic Preconcentration and Direct Flame Ionization Detection Method (Metric)
- ASTM D5953M-96(2009) Standard Test Method for Determination of Non-Methane Organic Compounds (NMOC) in Ambient Air Using Cryogenic Preconcentration and Direct Flame Ionization Detection Method (Metric)
- ASTM D5953M-16 Standard Test Method for Determination of Non-methane Organic Compounds (NMOC) in Ambient Air Using Cryogenic Preconcentration and Direct Flame Ionization Detection
Association Francaise de Normalisation, How to detect methane
- 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 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 C23-579-35-1*NF EN 60079-35-1:2011 Explosive atmospheres - Part 35-1 : caplights for use in mines susceptible to firedamp - General requirements - Construction and testing in relation to the risk of explosion.
RU-GOST R, How to detect methane
- GOST R ISO 25140-2017 Stationary source emissions. Automatic method for the determination of the methane concentration using flame ionisation detection
- GOST R 52137-2003 Electrical apparatus for the detection and measurement of flammable gases. Part 2. Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air
- GOST R 52138-2003 Electrical apparatus for the detection and measurement of flammable gases. Part 3. Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in air
Danish Standards Foundation, How to detect methane
- DS/EN ISO 25140:2010 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID)
KR-KS, How to detect methane
German Institute for Standardization, How to detect methane
- DIN 51422-1:1989 Testing of mineral oil hydrocarbons and similar liquids; determination of the grade of purity by gas-chromatography; n-heptane, iso-octane and toluene
- DIN 51422-2:2004-09 Testing of mineral products - Determination of grade of purity by gaschromatography - Part 2: Cetane and 1-Methyl-naphthaline
- 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 51422-2:2004 Testing of mineral products - Determination of grade of purity by gaschromatography - Part 2: Cetane and 1-Methyl-naphthaline
International Organization for Standardization (ISO), How to detect methane
- ISO 14965:2000 Air quality - Determination of total non-methane organic compounds - Cryogenic preconcentration and direct flame ionization detection method
- ISO 25140:2010 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID)
- ISO/CD 2620 Analysis of natural gas — Biomethane — Determination of VOCs by thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors
- ISO/DIS 2620:2023 Analysis of natural gas — Biomethane — Determination of VOCs by thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors
Lithuanian Standards Office , How to detect methane
- 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)
Professional Standard - Chemical Industry, How to detect methane
- HG/T 2686-1995 Determination of Trace Hydrogen, Oxygen, Methane, Carbon Monoxide in Inert Gases Gas Chromatography with Zirconia Detector
British Standards Institution (BSI), How to detect methane
- BS EN ISO 25140:2010 Stationary source emissions. Automatic method for the determination of the methane concentration using flame ionisation detection (FID)
- BS 6020-3:1982 Instruments for the detection of combustible gases - Specification for safety and performance requirements for Group I instruments reading up to 100% methane
- BS EN 50056:1991 Specification for electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 100 % (V/V) methane
- BS 6020-2:1981 Instruments for the detection of combustible gases - Specification for safety and performance requirements for Group I instruments reading up to 5% methane in air
- BS EN 50055:1991 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 5 % (V/V) methane in air
- BS EN 50055:1999 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 5 % (V/V) methane in air
- BS EN 50056:1999 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 100% (V/V) methane in air
- BS EN 61779-2:2000 Electrical apparatus for the detection and measurement of flammable gases - Performance requirements for group I apparatus indicating a volume fraction up to 5% methane in the air
- BS EN 61779-3:2000 Electrical apparatus for the detection and measurement of flammable gases - Performance requirements for group I apparatus indicating a volume fraction up to 100% methane in air
SE-SIS, How to detect methane
- SIS SS-EN 50 055-1992 Electrical apparatusfor the detection and measurement ofcombustible gases - Performance requirements for Group I apparatus indicating upto5% (v/v) methane in air
- SIS SS-EN 50 056-1992 Electrical apparatus for the detection and measurement of combustible gases — Performance requireménts for Group I apparatus indicating up to 100 % (v/v) methane
Fujian Provincial Standard of the People's Republic of China, How to detect methane
- DB35/T 1913-2020 Determination of non-methane total hydrocarbons in exhaust gas from stationary pollution sources Portable catalytic oxidation-hydrogen flame ionization detector method
BE-NBN, How to detect methane
- NBN-EN 50055-1993 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 5 % (v/v) methane in air
- NBN-EN 50056-1993 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 100 % (v/v) methane in air
YU-JUS, How to detect methane
- JUS F.S3.138-1982 Testing (Quantitative analysis) mixtures of fibres. Binary mixtures of triacetate and certain other fibres. Dichloromethane method
- JUS F.S3.138/1-1992 Testing (Quantitative analysis) of fibres mixtures. Binary mixtures of triacetate and certain other fibres. Dichloromethane method. Amendments
CENELEC - European Committee for Electrotechnical Standardization, How to detect methane
- EN 61779-3:2000 Electrical Apparatus for the Detection and Measurement of Flammable Gases - Part 3: Performance Requirements for Group I Apparatus Indicating a Volume Fraction Up to 100% Methane in Air
Hebei Provincial Standard of the People's Republic of China, How to detect methane
- DB13/T 5189.3-2020 Detection of Hazardous Components in Natural Plant Extracts Part 3: Determination of Residues of 5 Organic Solvents, n-Hexane, Acetone, Ethyl Acetate, Methanol and Ethanol