Home / Standards / GB/T 10978.2-1989 GB/T 10978.2-1989 Active Lead acid batteriesfor special type explosion proof power unit in coal mine--Product types and specification 煤矿防爆特殊型电源装置用铅酸蓄电池 产品品种与规格 Standard Type GBT ICS 29.220.20 CCS K84 Status 现行 Issue Date 1989-03-31 Implementation 1990-01-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A