Home / Standards / GB/T 12972.9-2008 GB/T 12972.9-2008 Active Flexible rubber-sheathed cables for mining purposes - Part 9：Flexible light-duty cables for rated voltage of 0.3/0.5kV 矿用橡套软电缆 第9部分：额定电压0.3/0.5kV矿用移动轻型橡套软电缆 Standard Type GBT ICS 29.060.20 CCS K13 Status 现行 Issue Date 2008-06-30 Implementation 2009-04-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A