IEC: 189-6 - 1982; Low-frequency cables and wires with PVC insulation and PVC sheath Part 6 - Signalling cables in singles for telecommunication equipment and installation
IEC: 189-6 - 1982; Low-frequency cables and wires with PVC insulation and PVC sheath Part 6 - Signalling cables in singles for telecommunication equipment and installation
- Geneva IEC 1982
- 23p
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