GB/T 7636-1987
Abolished
DB4201/T 622-2020
Active
Hubei ProvinceLocal standards
\nDB4201/T 622-2020 Safety Protection Regulations for Gas Pipeline Facilities
DB4201/T 622-2020
Basic Information
Standard Code:
DB4201/T 622-2020
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Gas supply project
ICS Name:
\nGas supply system
Publish Date:
2020-05-15
Implement Date:
2020-06-15
Pages:
10 pages
Scope
This standard specifies the basic requirements for the safety protection of gas pipeline facilities, the scope of safety protection and safety control, and the technical requirements for the protection of gas pipeline facilities. This standard applies to the protection of urban gas pipeline facilities laid underground within the administrative area of Wuhan City and its related management activities.
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