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
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
本规程适用于下列新建、扩建和改建的城镇燃气管道的穿跨越工程:设计压力不大于4.OMPa城镇燃气管道穿越工程和管桥跨越工程;随桥梁敷设的设计压力不大于0.4MPa城镇燃气管道跨越工程
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