Home / Standards / GB/T 13912-2002 GB/T 13912-2002 Abolished Metallic coatings--Hot dip galvanized coatings on fabricated iron and steel articles--Specifications and test methods 金属覆盖层 钢铁制件热浸镀锌层技术要求及试验方法 Standard Type GBT ICS 25.220.40 CCS A29 Status 废止 Issue Date 2002-04-16 Implementation 2002-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会