Home / Standards / GB/T 11379-2008 GB/T 11379-2008 Active Metallic coatings - Electroplated coatings of chromium for engineering purposes 金属覆盖层 工程用铬电镀层 Standard Type GBT ICS 25.220.40 CCS A29 Status 现行 Issue Date 2008-06-19 Implementation 2009-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会