GB 13236-1991
Replaced
GB/T 21447-2008
Replaced
National standards
GB/T 21447-2008 Specification for external corrosion control for steel pipeline
GB/T 21447-2008 Specification for external corrosion control for steel pipeline
Basic Information
Standard Code:
GB/T 21447-2008
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Oil and gas gathering and transportation equipment
ICS Name:
Petroleum, petroleum products, and natural gas storage and transportation equipment
Publish Date:
2008-02-13
Implement Date:
2008-08-01
Pages:
28 pages
Scope
This standard specifies the minimum requirements for the design, construction, and management of external corrosion control for steel pipelines (hereinafter referred to as pipelines). We should actively adopt new processes, new materials, new structures, and new technologies, strive to absorb new scientific and technological achievements at home and abroad, optimize the design, and determine economically reasonable corrosion control solutions. This standard applies to the external corrosion control of oil, gas, and water pipelines with a transmission medium temperature below 100℃ in new, expanded, and modified onshore projects. Pipelines transporting other media and oil, gas, and water pipelines with a transmission medium temperature above 100℃ can refer to this standard for implementation.
Development Information
Superseded by the following standards
Related Standards
GB/T 16544-1996
Replaced
GB/T 16544-1996 Spherical tank—Radiographic method of gamma ray panoramic exposure
GB/T 9711.2-1999
Replaced
GB/T 9711.2-1999 Petroleum and natural gas industries—Steel pipe for pipelines—Technical delivery conditions—Part 2:Pipes of requirement class B
GB/T 9081-2001
Replaced
GB/T 9081-2001 Fuel dispensers for motor vehicles
GB/T 10546-2003
Replaced
GB/T 10546-2003 Rubber hoses and hose assemblies for liquefied petroleum gases(LPG)—Bulk transfer application
GB/T 9711.3-2005
Replaced