GB/T 30790.8-2014 stipulates the requirements for the formulation of technical specifications for the new construction and maintenance of steel structure protective coatings systems. The standard involves new construction paintings, maintenance paintings and anti-corrosion protection of individual workpieces in workshops and sites, and clarifies the structure and content of technical specifications, including environment classification, surface preparation, Coating selection, construction technology and inspection and acceptance. The standard provides detailed technical guidance for the design, construction and acceptance of steel structure protective coatings systems to ensure the long-term durability and Reliability of steel structures in different environments.
| Status | Active | ||
|---|---|---|---|
| CCS | G50 | ICS | 87.020 |
| Release Date | 2014-07-08 00:00:00 | Implementation Date | 2014-12-01 00:00:00 |