GB/T 7636-1987
Abolished
T/CECS 905-2021
Active
Group standards
T/CECS 905-2021 The technical regulations for the application of self-closing valve for piped gas
T/CECS 905-2021 The technical regulations for the application of self-closing valve for piped gas
Price:
$ 20.00
Basic Information
Standard Code:
T/CECS 905-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical machinery and equipment
ICS Name:
\nGas supply system
Publish Date:
2021-08-31
Implement Date:
2022-01-01
Scope
Main technical content: The main technical content includes general principles, terminology, selection of models, setup, installation, inspection and acceptance, operation, and maintenance, etc.
Development Information
Related Standards
GB/T 7637-1987
Abolished
GB/T 7637-1987 Operation rules of construction and installation of biogas pipelines for peasant household
GB 15558.1-1995
Replaced
GB 15558.1-1995 Buried polyethylene (PE) pipes for the supply of gaseous fuels
GB 15558.2-1995
Replaced
GB 15558.2-1995 Buried polyethylene (PE) fittings for the supply of gaseous fuels
GB 16802-1997
Replaced
GB 16802-1997 Town gas pressure regulators
GB 17264-1998
Replaced