GB/T 12205-1990
Abolished
GB/T 27894.2-2020
Active
National standards
GB/T 27894.2-2020 Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2:Uncertainty calculations
GB/T 27894.2-2020 Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2:Uncertainty calculations
Price:
$ 66
Basic Information
Standard Code:
GB/T 27894.2-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Natural gas
ICS Name:
Natural gas
Publish Date:
2020-09-29
Implement Date:
2021-04-01
Pages:
19 pages
Scope
This part of GB/T 27894 provides the process for assessing the uncertainty of the molar fractions of various components in natural gas analysis. This part is used in conjunction with GB/T 27894.1.
Development Information
Same series standard
Replace the following standards
Referenced Standards
ISO 6974-1:2012
ISO/IEC 指南 98-3
Adopt standards
ISO 6974-2:2012
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