This standard specifies the metal connection (fastening) structure and its service environment classification, recyclable cladding materials, corrosion resistant cladding operation, inspection, acceptance, safety and environmental protection requirements. Standardization and implementation of corrosion control engineering operations for metal connection (fastening) structures.
| Status | Active |
|---|---|
| CCS | A29 | ICS | 25.220.99 |
| Release Date | 2021-08-20 00:00:00 | Implementation Date | 2022-03-01 00:00:00 |