船用電纜及船用電線在國(guó)標(biāo)及國(guó)家里的代號(hào)說(shuō)明
船用電纜及船用電線國(guó)標(biāo)及國(guó)家里的代號(hào),具體的代號(hào)解釋如下:
1. 電纜系列代號(hào): Code for cable series:
船用電力電纜 C Shipboard power cable
船用控制電纜 CK Shipboard control cable
船用通信電纜 CH Shipboard instrumentation circuits cable
船用電線 CB Shipboard electric wire
2. 絕緣代號(hào): 2. Code for insulation:
交聯(lián)聚乙烯絕緣 J (XLPE) insulation
乙丙橡膠絕緣 E( EPR )insulation
聚氯乙烯絕緣 V PVC insulation
3. 護(hù)套代號(hào): Code for sheath:
氯丁橡膠護(hù)套 F CR sheath (SE1)
熱塑型聚烯烴護(hù)套 PF PO sheath (SHF1)
交聯(lián)聚烯烴護(hù)套 PJ Cross-linked PO sheath(SHF2)
聚氯乙烯護(hù)套 V PVC sheath
4. 鎧裝及外護(hù)套代號(hào): Code for armor and outer sheath
鍍錫銅絲編織 8 Tinned copper wire braided
鍍鋅鋼絲編織 9 Galvanized steel wire braided
無(wú)外護(hù)套 0 Non outer sheath
聚氯乙烯外護(hù)套 2 PVC outer sheath
交聯(lián)聚烯烴外護(hù)套 5 Crossed-linked PO outer sheath(SHF2)
熱塑型聚烯烴外護(hù)套 6 PO outer sheath (SHF1)
5.其它結(jié)構(gòu)代號(hào): Code for other construction
軟導(dǎo)體 R Flexible conductor
線對(duì)分屏蔽 P Twisted pair with individual screen
6.燃燒特性代號(hào): Code for flammability
單根阻燃 DA Single cable flame-retardant
成束阻燃 SA Bunched cable flame retardant
低煙無(wú)鹵成束阻燃 SC Low-smoke halogen-free and flame retardant
耐火 NA Bunched cables flame-retardant and fire-resistant
低煙無(wú)鹵耐火 NSC Low-smoke halogen-free and fire-resistant