GB/T 7636-1987
Abolished
CJJ/T 250-2016
Active
Industry standards-Urban construction
CJJ/T 250-2016 Technical specification for crossing and aerial crossing engineering of city gas pipeline
CJJ/T 250-2016 Technical specification for crossing and aerial crossing engineering of city gas pipeline
Price:
$ 30
Basic Information
Standard Code:
CJJ/T 250-2016
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Gas supply project
ICS Name:
\nGas supply system
Publish Date:
2016-06-06
Implement Date:
2016-12-01
Pages:
47 pages
Scope
This regulation applies to the following new construction, expansion, and renovation projects of urban gas pipelines: urban gas pipeline crossing projects with a design pressure of no more than 4.0 MPa; and pipe bridge crossing projects; urban gas pipeline crossing projects with a design pressure of no more than 0.4 MPa laid along with bridges
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