000 00326nam a2200073 4500
080 _a
_b
245 _aIEC: 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
700 _aInternational Electrotechnical Commission
260 _aGeneva
_bIEC
_c1982
300 _a23p
999 _c35759
_d35759