Home / Standards / GB/T 38166-2019 GB/T 38166-2019 Active Production of specimens for testing enamels on sheet steel, sheet aluminium and cast iron 钢板搪瓷、铝搪瓷和铸铁搪瓷的样板制备 Standard Type GBT ICS 25.220.50 CCS Y26 Status 现行 Issue Date 2019-10-18 Implementation 2020-05-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A