E | 乙丙橡 膠絕緣 EP- rubber insulated | F | 氯丁橡 膠護(hù)套 Chlorosu-lconation sheath | 8 | 鍍錫銅 絲編織 Tinned Cu wire woven | 0 | 無外護(hù)套 NO-Outer sheath | P | 線芯屏蔽 Line core screen |
J | 交聯(lián)聚乙 烯絕緣 XLPE Insulation | V | 聚氯乙烯護(hù)套 Polyvinyl-chloride sheath | 9 | 鍍鋅鋼絲編織 Galvanizes Steel wire woven | 2 | 聚氯乙烯 護(hù)套 Polyvinyl chloride sheath | - | - |