GB/T 19355.1-2016 锌覆盖层 钢铁结构防腐蚀的指南和建议 第1部分:设计与防腐蚀的基本原则 Zinc coatings—Guidelines and recommendations for the protection against corrosion of iron and steel in structures—Part 1:General principles of design and corrosion resistance
Zinc coatings—Guidelines and recommendations for the protection against corrosion of iron and steel in structures—Part 1:General principles of design and corrosion resistance