GB 438-1977
Abolished
GB/T 13611-2006
Replaced
National standards
GB/T 13611-2006 Classification and essential property of city gas
GB/T 13611-2006 Classification and essential property of city gas
Basic Information
Standard Code:
GB/T 13611-2006
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Heating, gas supply, air conditioning, and refrigeration engineering
ICS Name:
Gas fuel
Publish Date:
2006-09-12
Implement Date:
2007-03-01
Pages:
11 pages
Scope
This standard specifies the terminology and definitions, classification and technical requirements of urban gas, the calculation method of characteristic indicators, the requirements for characteristic indicators, and the test gas for civil gas combustion appliances. This standard applies to the classification of various gases used as urban fuels.
Development Information
Replace the following standards
Superseded by the following standards
Referenced Standards
GB/T 11062-1998 Natural gas—Calculation of calorific values, density, relative density and Wobbe index from composition
GB/T 11062-2014 Natural gas—Calculation of calorific values,density,relative density and Wobbe index
GB/T 11062-2020 Natural gas—Calculation of calorific values,density,relative density and Wobbe indices from composition
Related Standards
GB/T 9169-1988
Replaced
GB/T 9169-1988 Jet fuels—Determination of thermal oxidation stability—JFTOT method
GB/T 12209.2-1990
Replaced
GB/T 12209.2-1990 Determination of naphthalene of gas in urban area—Gas chromatographic method
GB/T 12210-1990
Replaced
GB/T 12210-1990 Determination for ammonia of gas in urban area
GB/T 12211-1990
Replaced
GB/T 12211-1990 Determination of hydrogen sulfide of gas in urban area
GB/T 12574-1990
Replaced