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SLS 821 : Part 4 : 1990 : Low frequency cables and wires with PVC insulation and PVC sheath for telecommunication : Part 4 - Equipment wires with solid or stranded conductors unscreened in pairs, triples,quads, quintuples - Colombo SLSI 1990 - 8p.

STD2961

SLS 821 : Part 4 : 1990


a621.315.21:678.743
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA

621.315.21:678.743

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