gas content
gas content, Total:21 items.
The international standard classification for "gas content" includes: Coals , Fuels , Gaseous fuels .
The Chinese standard classification for "gas content" includes: Solid fuel ore in general , Gas supply engineering , Heat supply, air supply, air conditioning and refrigerating engineering in general .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 19559-2008 Method of determining coalbed gas content
- GB/T 12210-1990 Determination of ammonia of gas in urban area
- GB/T 35053-2018 Sealed coring method for determination of coalbed methane content
- GB/T 19559-2004 Method of determining coalbed methane content
- GB/T 12209.2-1990 Determination of naphthalene of gas in urban area--Gas chromatographic method
- GB/T 28753-2012 Determining of coalbed gas content - Heating desorption
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 19559-2021 Method of determining coalbed methane content
Professional Standard - Energy
- NB/T 10018-2015 Method of determining low-rank coal gas content
工业和信息化部
- YB/T 4989-2022 Coke oven gas - Determination of coal tar content - Spectrophotometric method
- YB/T 4929-2021 Coke oven gas-Determination of the naphthalene content- Gas chromatography
- YB/T 6051-2022 Coke oven gas--Determination of benzene content-Gas chromatography
Group Standards of the People's Republic of China
- T/CI 269-2024 Coal gas content estimate physical simulation method
- T/CI 267-2024 Coal gas content determination pressure-holding test method
British Standards Institution (BSI)
- BS ISO 18871:2015 Method of determining coalbed methane content
International Organization for Standardization (ISO)
- ISO 18871:2015 Method of determining coalbed methane content
GOST
- GOST R 70830-2023 Mining. Method of determining coalbed methane content
RU-GOST R
- GOST R ISO 18871-2018 Mining. Method of determining coalbed methane content
- GOST R 55955-2014 Standard practice for determination of gas content of coal
Indonesia Standards
- SNI 13-4123-1996 Code for measurement of methane gas on underground coal mines
Standard Association of Australia （SAA）
- AS 3980:1999 Guide to the determination of gas content of coal - Direct desorption method
Association Francaise de Normalisation
- NF C23-558:1992 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for group II apparatus indicating up to 100 per cent (V/V) gas.
gas,gas valve,gas pressure,gas valve,coke oven gas,Calorific value of gas,Hydrogen cyanide content in gas,gas analysis,Hydrogen cyanide content in gas,gas analysis,Calorific value of gas,graphite gas,gas gas,method gas,Gas tar content,gas content,kitchen gas,gas gas,blast furnace gas,gas liquid
