Home / Standards / GB/T 30790.3-2014 GB/T 30790.3-2014 Active Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 3: Design considerations 色漆和清漆 防护涂料体系对钢结构的防腐蚀保护 第3部分:设计依据 Standard Type GBT ICS 87.020 CCS G50 Status 现行 Issue Date 2014-07-08 Implementation 2014-12-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A