DANSK DS/EN ISO 12944-4:2018 油漆和清漆 通过防护涂料系统对钢结构进行腐蚀保护 第4部分:表面和表面处理的类型 (ISO 12944-4:2017)
Paints and varnishes – Corrosion protection of steel structures by protective paint systems – Part 4: Types of surface and surface preparation (ISO 12944-4:2017)