lazer220 发表于 2012-9-4 00:11:05

BS 6004 2000



BS 6004 2000
Electric cables. PVC insulated, non-armoured cables for voltages up to and including 450/750 V, for electric power, lighting and internal wiring

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doublefly 发表于 2014-9-13 14:18:23

终于找到了个    不知道能不能用啊
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