Low - frequency telecommunication cables and wires with pvc insulation and pvc sheath . part 3 : terminating cables in pairs 聚氯乙烯絕緣聚氯乙烯護套低頻通信電纜電線第3部分:終端電纜
Specification for cold - pour resin - based compound for use as a filling medium in terminating cables in enclosures for voltages not exceeding 11 kv for use in coal mines 煤礦用電壓不超過11kv的作為外殼內(nèi)連接電纜填充劑的冷澆樹脂基化合物規(guī)范