标准介绍
GB/T 12972.3-2008矿用橡套软电缆 第3部分: 额定电压0.66/1.14kV 采煤机屏蔽监视加强型软电缆最新版内容查询,英语名称Flexible rubber-sheathed cables for mining purposes - Part 3:Trailing coalcutter cables with monitoring core and semiconducting screens for rated voltage of 0.66/1.14kV,发布日期:2008-06-30,实施日期:2009-04-01,GB/T12972.3-2008矿用橡套软电缆第3部分:额定电压0.66/1.14kV采煤机屏蔽监视加强型软电缆国家标准最新版免费下载
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