GB/T 20801.4-2006
AbolishedPressure piping code - Industrial piping - Part 4: Fabrication and assembly
压力管道规范 工业管道 第4部分：制作与安装
Application Summary AI generated
This standard specifies the technical requirements for the fabrication, welding, bending, heat treatment, and assembly of industrial pressure piping. It is applied in the construction and installation of process piping systems within industries such as petrochemical, chemical, power generation, and gas supply. The standard ensures that fabricated and assembled piping meets safety and quality criteria for handling pressurized fluids.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.