GB/T 28754-2012Guidance for utilization of coal bed methane (coal mine gas) (English PDF)
煤层气（煤矿瓦斯）利用导则
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
November 5, 2012
Implementation date
January 1, 2013
Scope
GB/T 28754-2012 is the English-translated version of 煤层气（煤矿瓦斯）利用导则.
GB/T 28754-2012 is the Chinese guide to using coal bed methane, the gas drained from coal seams and from working mines. It classifies and grades the gas as it is produced, sets the requirements for its use, describes the ways it is used and what each of them demands, and gives the quality requirements and the test methods that go with them.
It applies to the gas recovered by surface coal bed methane drainage systems and by mine gas drainage systems, and not to ventilation air methane. Mining companies, gas utilities and power producers use it to decide what a given grade of gas may be burned in. Issued on 5 November 2012, it has applied since 1 January 2013.
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Document preview — GB/T 28754-2012
National Standard of the People's Republic of China
- ICS
- 75.160
- Classification
- D 20
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
Foreword
This standard rule according to GB/T 1.1-2009 given draft.
The standard proposed by China Coal Industry Association.
This standard coal by the National Standardization Technical Committee (SAC/TC42) centralized.
1 Scope
This standard specifies the classification and grading CBM production, usage requirement, use patterns and requirements, quality requirements and test methods.
This standard applies to surface CBM drainage systems and coal mine gas drainage system recovery CBM products.
This standard does not apply to coal mine VAM.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 11060.1 Natural gas - Determination of sulfur compounds - Part 1. Determination of hydrogen sulfide content by iodometry
GB/T 11060.2 Natural gas - Determination of sulfur compounds - Part 2. Determination of hydrogen sulfide content with methylene blue method Determination of GB/T 11060.3 gas sulfur compounds - Part 3. Determination of sulfur Lead acetate reaction rate dual photo path method Hydrogen content
GB/T 13609 gas sampling guidelines
GB/T 13610 gas composition analysis by gas chromatography Determination of GB/T 18605.2 gas hydrogen sulfide content - Part 2. lead acetate reaction rate single photo path method
GB 50028 town gas design specifications
GB 50251 gas pipeline project design specifications
GB 50183 oil and gas fire protection engineering design AQ1075 coal mine low concentration gas reciprocating internal combustion engine driven alternating current generating sets common technical requirements AQ1076 coal mine low concentration gas pipeline security system design specifications Safety Technology Supervision TSGR0004 Stationary Pressure Vessels The Ministry of Labour Labour pot word [1989] No. 12 "Gas Cylinder Safety Supervision"
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1 CBM coalbedmethane
Usually it refers to the presence of coal seams and surrounding rock ode to methane as the main component of natural gas resources, especially through the ground this standard way drained out The methane as the main component of natural gas.
3.2 CMM coalminegas
Coal mining process into space from the coal seam and surrounding rock mining or extraction of natural gas through the line body.
3.3 VAM windblownminegas
Coal mine air shaft exhaust gas.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 24 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 11060.1Natural gas - Determination of sulfur compound - Part 1: Determination of hydrogen sulfide content by iodometric titration method
- GB/T 11060.2Natural gas - Determination of sulfur compound - Part 2: Determination of hydrogen sulfide content by methylene blue method
- GB/T 13609Natural gas - Gas sampling
- GB/T 13610Analysis of natural gas composition - Gas chromatography
- GB 50028Code for design of city gas engineering
- GB 50251Design code for gas transmission pipeline engineering
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Related Standards
GB 50028-2006 — Code for design of city gas engineering
GB 50183-2015 — Standard for urban water conservation evaluation
GB 50251-2015 — Design code for gas transmission pipeline engineering
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