Home / Standards / GB/T 23848-2018 GB/T 23848-2018 Active Ferrous(Ⅱ) sulfamate for electroplating 电镀用氨基磺酸亚铁 Standard Type GBT ICS 71.060.50 CCS G12 Status 现行 Issue Date 2018-02-06 Implementation 2018-09-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A