SY/T 0452-2021 Active Industry standards-Oil

SY/T 0452-2021 Piping welding process qualification for oil, natural gas and metal pipelines

Publish Date: 2021-11-16 Implement Date: 2022-02-16 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: SY/T 0452-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: \nMetal equipment and process pipeline installation projects

ICS Name: The comprehensive application of welding, brazing, and low-temperature welding

Publish Date: 2021-11-16

Implement Date: 2022-02-16

Development Information

Replace the following standards

SY/T 0452-2012 The welding process qualification of petroleum, natural gas, and metal pipelines

Related Standards

GB/T 16672-1996 Active

GB/T 16672-1996 Welds—Working positions—Definitions of angles of slope and rotation

Publish Date: 1996-12-18

GB/T 12467.1-1998 Replaced

GB/T 12467.1-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 1:Guidelines for selection and use

Publish Date: 1998-08-12

GB/T 12467.2-1998 Replaced

GB/T 12467.2-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 2:Comprehensive quality requirements

Publish Date: 1998-08-12

GB/T 12467.3-1998 Replaced

GB/T 12467.3-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 3:Standards quality requirements

Publish Date: 1998-08-12

GB/T 12467.4-1998 Replaced

GB/T 12467.4-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 4:Elementary quality requirements

Publish Date: 1998-08-12

GB 9448-1999 Active

GB 9448-1999 Safety in welding and cutting

Publish Date: 1999-09-03