GB 4962-1985
Replaced
T/CCGA 20007-2024
Active
Group standards
T/CCGA 20007-2024 Natural gas helium extraction system technical specifications
T/CCGA 20007-2024 Natural gas helium extraction system technical specifications
Price:
$ 20.00
Basic Information
Standard Code:
T/CCGA 20007-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Gas separation and liquefaction equipment
ICS Name:
Industrial gases
Publish Date:
2024-04-09
Implement Date:
2024-05-31
Scope
Main technical content: This document specifies the basic requirements, process equipment, pipelines, valves, automatic control, auxiliary facilities, and safety protection for the natural gas helium extraction system. This document is applicable to new, expanded, and renovated production units engaged in helium extraction from natural gas.
Development Information
Related Standards
GB/T 8981-1988
Replaced
GB/T 8981-1988 Determination of trace hydrogen in gases—Gas chromatographic method
GB/T 10627-1989
Replaced
GB/T 10627-1989 Gas analysis—Preparation of calibration gas mixtures—Static volumetric methods
GB/T 10628-1989
Replaced
GB/T 10628-1989 Gas analysis—Determination of composition of calibration gas mixtures—Comparison methods
GB 13548-1992
Replaced
GB 13548-1992 General principle of safety assessment for phosgene and its products plant
GB 13591-1992
Replaced