This document specifies the basic requirements and standards for steel structure painting projects in architectural decoration. It emphasizes the importance of ensuring the mass of the project and preventing corrosion losses, and clarifies the scope of application, painting methods, approval processes for new technologies and new materials, and regulatory compliance requirements during construction. In addition, the document also describes in detail the general provisions for steel surface pretreatment, including derusting methods, surface requirements, and treatment requirements for original coatings.
| Status | Active |
|---|---|
| CCS | (A29) 材料防护 | ICS | (25.220) 表面处理和镀涂 |
| Release Date | 1996-11-07 00:00:00 | Implementation Date | 1997-07-01 00:00:00 |