T/ZS 0231-2021 Technical Specifications for the Application of Water-Based Coatings for Steel Structures
T/ZS 0231-2021
Basic Information
Scope
Scope: This specification applies to the design, coating, quality inspection and acceptance, and environmental protection of water-based coatings for building steel structures; Main technical contents: 1. General provisions 2. Terminology 3. Basic requirements 4. Materials 4.1 General requirements 4.2 Classification 4.3 Anti-corrosion coatings 4.4 Fire-retardant coatings 5. Design 5.1 General provisions 5.2 Surface treatment 5.3 Anti-corrosion coating design 5.4 Fire-retardant coating design 6. Coating 6.1 General provisions 6.2 Surface treatment 6.3 Coating process 6.4 Anti-corrosion coating application 6.5 Fire-retardant coating application 6.6 Coating repair 6.7 Construction safety 7. Quality inspection and acceptance 7.1 General provisions 7.2 Raw materials 7.3 Compatibility testing 7.4 Anti-corrosion coating application 7.5 Fire-retardant coating application 8. Environmental protection 8.1 General provisions 8.2 "Three Wastes" treatment