GB/T 30583-2026 Active National standards

GB/T 30583-2026 Specifications for post weld heat treatment of pressure equipment

GB/T 30583-2026 Specifications for post weld heat treatment of pressure equipment

Publish Date: 2026-01-28 Implement Date: 2026-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 149

Out of stock

Basic Information

Standard Code: GB/T 30583-2026

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Heat treatment

ICS Name: Heat treatment

Publish Date: 2026-01-28

Implement Date: 2026-08-01

Pages: 56 pages

Scope

This document specifies the basic process of post-welding heat treatment for pressure equipment, as well as the requirements for equipment, instrumentation, temperature measurement devices, technical preparation, heating, temperature control, temperature measurement, and insulation operations.
This document is applicable to the post-welding heat treatment of boilers and pressure vessels (excluding gas cylinders). Other pressure equipment may refer to and implement the provisions of this document accordingly.

Development Information

Word Count: 92 Thousand words Pages: 56 pages

Replace the following standards

GB/T 30583-2014 Specification for post weld heat treatment of pressure equipment

Referenced Standards

GB/T 3375-1994 Welding terminology GB/T 9452-2003 Testing method for work zone of Heat treatment furnace GB/T 9452-2012 Testing method for working zone of heat treatment furnace GB/T 9452-2023 Test method for qualified work zone of heat treatment furnace GB/T 4989-1994 Extension and compensating cables for thermocouples GB/T 4989-2013 Extension and compensating cables for thermocouples GB/T 4990-1995 Alloy wires of extension and compensating cables for thermocouples GB/T 4990-2010 Alloy wires of extension and compensating cables for thermocouples NB/T 47014-2023 Pressure equipment welding process qualification

Related Standards

GB/T 9451-1988 Replaced

GB/T 9451-1988 Determination of total or effective thickness of thin surface hardened layers of steel parts

Publish Date: 1988-06-24

GB/T 12603-1990 Replaced

GB/T 12603-1990 Classification and designation on metal heat treatment

Publish Date: 1990-12-18

GB/T 13324-1991 Replaced

GB/T 13324-1991 Terminology of heat treatment installation

Publish Date: 1991-12-13

GB 15735-1995 Replaced

GB 15735-1995 Requirements for the safety and health in production process of metal heat treatment

Publish Date: 1995-09-26

GB/T 7232-1999 Replaced

GB/T 7232-1999 Terminology of metal heat treatment

Publish Date: 1999-09-03

GB/T 18177-2000 Replaced

GB/T 18177-2000 Gas nitriding of steel parts

Publish Date: 2000-08-28