GB/T 20801.1-2020
Pressure piping code—Industrial piping—Part 1:General

Standard No.

GB/T 20801.1-2020

Language

Chinese

Release Date

2020

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 20801.1-2020

Replace

GB/T 20801.1-2006

Scope

1.1 GB/T20801 stipulates the basic requirements for the design, manufacture, installation, inspection, test and safety protection of industrial metal pressure piping. 1.2 This part of GB/T20801 stipulates the basic requirements such as the scope of application of pressure piping and piping classification.

GB/T 20801.1-2020 Referenced Document

• GB/T 20801.2 Pressure piping code—Industrial piping—Part 2:Materials*， 2020-11-19 Update
• GB/T 20801.3 Pressure pipng code—Industrial piping—Part 3:Design and calculation*， 2020-11-19 Update

GB/T 20801.1-2020 history

• 2020 GB/T 20801.1-2020 Pressure piping code—Industrial piping—Part 1:General
• 2006 GB/T 20801.1-2006 Pressure piping code Industrial piping Part 1: General

GB/T 20801.1-2020 -All Parts