电线电缆网 > 国外线缆 > UL1230规格里关于绝缘这句话怎么理解?(完整版)
UL1230规格里关于绝缘这句话怎么理解? - 无图版
newren --- 2017-03-01 16:24:36
1
主要是这一句 R/C QMTT2 PVC insulation compounds for use in Type TW.
Insulation | Extruded PVC, 30 mils minimum average thickness, 27 mils minimum thickness at any point. R/C QMTT2 PVC insulation compounds for use in Type TW. |
迷儿 --- 2017-03-02 20:21:31
2
绝缘必须是满足TW型电缆的黄卡料。。
ljn9876 --- 2017-03-03 13:14:57
3
选QMTT2的公告料