Classification for JIS cable 日本JIS線分類
| Class | Symbol | Symbols designate the following： 符號標明如下： |
|---|---|---|
| PVC insulated single-core cord | VSF | V：polyvinyl chloride聚氯乙烯 SF：single core flexible cord 單芯軟電線 TF：twin-twisted flexible cord 雙芯絞合軟電線 FF：flat flexible cord扁型軟電線 CTF：cabtyre round 電線 K：oval 卵型 H：heat-resistant insulated 耐熱絕緣 |
| Heat-resistant PVC insulated single core cord | HVSF | |
| PVC insulated twin-twisted cord | VTF | |
| Heat-resistant PVC insulated twin-core cord | HVTF | |
| PVC insulated flat cord | VFF | |
| Heat-resistant PVC insulated flat cord | HVFF | |
| PVC insulated cabtyre round cord | VCTF | |
| Heat-resistant PVC insulated cabtyre round cord | HVCTF | |
| PVC insulated cabtyre oval cord | VCTFK | |
| Heat-resistant PVC insulated cabtyre oval cord | HVCTFK |
19 電線電纜
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