Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Coalbed methane gas content

Coalbed methane gas content, Total:30 items.

The international standard classification for "Coalbed methane gas content" includes: Coals , Fuels , Gaseous fuels , Exploratory and extraction equipment .

The Chinese standard classification for "Coalbed methane gas content" includes: Solid fuel ore in general , Basic standard and general method , Gas supply engineering , Heat supply, air supply, air conditioning and refrigerating engineering in general , Petroleum drilling & production equipment and instrument .


Professional Standard - Geology

  • DZ/T 0216-2010 Specifications for coalbed methane resources/reserves
  • DZ/T 0249-2010 Compilation code for the development plan for coalbed gas field
  • DZ/T 0216-2020 Regulation of coalbed methane reserves estimation

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

国家市场监督管理总局、中国国家标准化管理委员会

Professional Standard - Energy

国家能源局

  • NB/T 10124-2018 The methods of evaluation and determination of gas content and pressure in the coal-bed

Group Standards of the People's Republic of China

  • T/CI 267-2024 Coal gas content determination pressure-holding test method
  • T/CI 269-2024 Coal gas content estimate physical simulation method

Professional Standard - Petroleum

工业和信息化部

  • 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

工业和信息化部/国家能源局

British Standards Institution (BSI)

International Organization for Standardization (ISO)

GOST

RU-GOST R

GSO

  • NB-T 10124-2018 Calculation and evaluation method of gas content and gas pressure in coal reservoirs