Home / Standards / GB/T 1838-2008 GB/T 1838-2008 Active Test methods of tin coating mass for electrolytic tinplate 电镀锡钢板镀锡量试验方法 Standard Type GBT ICS 77.040.99 CCS H25 Status 现行 Issue Date 2008-08-19 Implementation 2009-04-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A