Home / Standards / GB/T 32120-2015 GB/T 32120-2015 Abolished Covering anticorrosion technology of oxiditive polymerization for steel structures 钢结构氧化聚合型包覆防腐蚀技术 Standard Type GBT ICS 77.060 CCS A 29 Status 废止 Issue Date 2015-10-09 Implementation 2016-05-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A