GB/T 3751.1-1983
Replaced
GB/T 26787-2011
Active
National standards
GB/T 26787-2011 Safety specifications of line regulator used in welding,cutting and allied processes
GB/T 26787-2011 Safety specifications of line regulator used in welding,cutting and allied processes
Basic Information
Standard Code:
GB/T 26787-2011
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Temperature and pressure gauges
ICS Name:
The measurement of force, gravity, and pressure.
Publish Date:
2011-07-29
Implement Date:
2011-12-01
Pages:
9 pages
Scope
This standard specifies the mandatory requirements for materials, technical requirements, test methods, and inspection rules of pipeline pressure regulators used in welding, cutting, and similar processes (hereinafter referred to as pressure regulators) to ensure safety.
This standard applies to single-stage and two-stage pipeline pressure regulators that regulate high-pressure gas, such as compressed gas from gas cylinders or mixtures of methyl acetylene and propylene (MPS) and dissolved acetylene, to the required output pressure and deliver it to the main pipeline.
Development Information
Referenced Standards
Related Standards
GB/T 3751.2-1983
Replaced
GB/T 3751.2-1983 Connector for pressure gauge—Boby
GB/T 4755-1984
Replaced
GB/T 4755-1984 Microkator
GB/T 777-1985
Replaced
GB/T 777-1985 Analogue pneumatic signal for industrial process measurement and control instruments
GB/T 5603-1985
Abolished
GB/T 5603-1985 Load cell terminology and definitions
GB/T 5604-1985
Abolished