GB/T 1954-1980
Replaced
T/CECWA 2001-2023
Active
Group standards
T/CECWA 2001-2023 Steel structure welding process qualification standard
T/CECWA 2001-2023 Steel structure welding process qualification standard
Price:
$ 20.00
Basic Information
Standard Code:
T/CECWA 2001-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
\nWelding joints
Publish Date:
2023-12-31
Implement Date:
2024-02-28
Pages:
119 pages
Scope
Scope: This standard applies to the welding process evaluation of fully welded and partially welded butt welds, fillet welds, combination welds, and stud welds in steel structures. This standard applies to steel with a thickness of not less than 3 mm, and the applicable welding methods include: stick electrode arc welding, gas shielded arc welding, flux-cored wire self-shielded welding, submerged arc welding, electroslag welding, gas-electric upright welding, stud welding, and their combinations. Main technical content: This standard is divided into 8 chapters and 3 appendices. The main technical content includes: General provisions, Terminology and symbols, Basic requirements, General provisions for welding process evaluation, Principles for replacing welding process evaluation, Provisions for re-conducting welding process evaluation, Evaluation methods, and Exemptions from welding process evaluation.
Development Information
Related Standards
GB/T 4675.1-1984
Abolished
GB/T 4675.1-1984 Weld ability testing Method of Y-groove cracking test
GB/T 4675.2-1984
Abolished
GB/T 4675.2-1984 Weld ability testing Method of controlled thermal severity cracking test
GB/T 4675.3-1984
Abolished
GB/T 4675.3-1984 Weld ability testing Method of cracking test for welded tee joint
GB/T 4675.4-1984
Abolished
GB/T 4675.4-1984 Weld ability testing Method of FISCO cracking test
GB/T 4675.5-1984
Abolished