GB/T 3794-1983
Abolished
CJJ 63-2018
Active
Industry standards-Urban construction
CJJ 63-2018 Technical standard for polyethylene(PE) gaseous fuel pipeline engineering
CJJ 63-2018 Technical standard for polyethylene(PE) gaseous fuel pipeline engineering
Price:
$ 30
Basic Information
Standard Code:
CJJ 63-2018
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Gas supply project
ICS Name:
Integrated Energy and Heat Transfer Engineering
Publish Date:
2018-10-18
Implement Date:
2019-03-01
Pages:
55 pages
Scope
This standard is applicable to the design, construction, and acceptance of buried polyethylene gas pipelines with an operating temperature of -20°C to 40°C, an operating pressure of no more than 0.8 MPa, and a nominal outer diameter of no more than 630 mm.
Development Information
Replace the following standards
CJJ 63-2008
Superseded by the following standards
Related Standards
GB/T 5623-1985
Replaced
GB/T 5623-1985 Guides for the stipulation and administration of electricity consumption norm of product
GB/T 6421-1986
Abolished
GB/T 6421-1986 Methods for drawing energy flow diagram of industrial enterprise
GB/T 6422-1986
Replaced
GB/T 6422-1986 Directives for measuring and testing energy consumption in industrial enterprises
GB/T 6425-1986
Replaced
GB/T 6425-1986 Nomenclature for thermal analysis
GB/T 8174-1987
Replaced