T/CECWA 2001-2023 Active
T/CECWA 2001-2023 Steel structure welding process qualification standard
Abstract
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.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/CECWA 2001-2023 |
| ICS | \nWelding joints |
| Implement Date | 2024-02-28 |