GB/T 16709-1996
Replaced
T/CGAS 020-2022
Active
Group standards
T/CGAS 020-2022 Gas-fitting engineering technical specification for annular-pressure aluminum alloy lined plastic pipes for gas distribution
T/CGAS 020-2022 Gas-fitting engineering technical specification for annular-pressure aluminum alloy lined plastic pipes for gas distribution
Price:
$ 20.00
Basic Information
Standard Code:
T/CGAS 020-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Gas supply project
ICS Name:
Pipe components and pipe systems
Publish Date:
2022-04-28
Implement Date:
2022-05-01
Scope
Main technical content: This standard specifies the basic requirements for materials, design, installation, testing, acceptance, and maintenance management of aluminum alloy plastic-lined gas pipes connected by ring compression using stainless steel fittings. This standard applies to new and modified/expanded non-buried gas pipeline projects with a nominal diameter not exceeding DN100, an operating temperature of -20℃ to +60℃, and a maximum operating pressure of less than or equal to 10 kPa.
Development Information
Related Standards
GB/T 28799.1-2012
Replaced
GB/T 28799.1-2012 Plastics piping systems for hot and cold water installations—Polyethylene of raised temperature resistance(PE-RT)—Part 1:General
GB/T 28799.3-2012
Replaced
GB/T 28799.3-2012 Plastics piping systems for hot and cold water installations—Polyethylene of raised temperature resistance(PE-RT)—Part 3:Fittings
GB/T 34346-2017
Active
GB/T 34346-2017 Guidelines for risk based safety hazard classification of oil and gas pipelines
GB/T 34349-2017
Active
GB/T 34349-2017 External inspection methodology for internal corrosion of natural gas pipelines
GB/T 34350-2017
Active