GB/T 12205-1990
Abolished
GB/T 39540-2020
Active
National standards
GB/T 39540-2020 Fast determination of shale gas composition—Laser Raman spectroscopy
GB/T 39540-2020 Fast determination of shale gas composition—Laser Raman spectroscopy
Basic Information
Standard Code:
GB/T 39540-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Natural gas
ICS Name:
Natural gas
Publish Date:
2020-11-19
Implement Date:
2021-06-01
Pages:
7 pages
Scope
This standard specifies the analytical method for determining the main chemical composition of shale gas using laser Raman spectroscopy.
This standard is applicable to the analysis of shale gas components within the range shown in Table 1, and it is also applicable to the determination of one or several components in shale gas.
Development Information
Referenced Standards
Related Standards
GB/T 12206-1990
Replaced
GB/T 12206-1990 Method of testing for calorific value of gas in urban areas
GB/T 12207-1990
Replaced
GB/T 12207-1990 Method of testing for relative density of gas in urban area
GB/T 12208-1990
Replaced
GB/T 12208-1990 Determination of coal tar and dust of gas in urban area
GB/T 12209.1-1990
Replaced
GB/T 12209.1-1990 Determination of naphthalene of gas in urban area—Picric acid method
GB/T 11061-1997
Replaced