GB/T 13663-2000
Replaced
T/ZZB 1012-2019
Active
Group standards
T/ZZB 1012-2019 Gas-rated buried polyethylene (PE) piping
T/ZZB 1012-2019 Gas-rated buried polyethylene (PE) piping
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 1012-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Plastic profiles
ICS Name:
Plastic pipes, fittings, and valves
Publish Date:
2019-03-21
Implement Date:
2019-03-31
Scope
Main technical content: This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments for single-layer solid-wall polyethylene (PE) gas pipes (hereinafter referred to as pipes) made from polyethylene (PE) compound materials by extrusion. This standard applies to single-layer solid-wall polyethylene (PE) gas pipes with a nominal outer diameter of 16 mm to 630 mm, manufactured from PE 80 and PE 100 compound materials. The maximum operating pressure (MOP) of the pipes is determined based on the design stress and considering the impact of rapid crack propagation (RCP) performance. When transporting artificial gas and liquefied petroleum gas, the adverse effects of other components in the gas (such as aromatic hydrocarbons and condensed liquids) on the performance of the pipes at certain concentrations should be taken into account.
Development Information
Related Standards
GB/T 18251-2000
Replaced
GB/T 18251-2000 Method for the assessment of pigment or carbon black dispersion in polyolefin pipes,fittings and compounds
GB/T 18252-2000
Replaced
GB/T 18252-2000 Plastics piping and ducting systems—Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
GB/T 18477-2001
Replaced
GB/T 18477-2001 Unplasticized polyvinyl chloride(PVC-U) double wall corrugated pipes for underground soil, waste and drainage
GB/T 18742.1-2002
Replaced
GB/T 18742.1-2002 Polypropylene piping systems for hot and cold water installations—Part 1:General
GB/T 18742.2-2002
Replaced