TY - GEN ED - BRITISH STANDARDS INSTITUTION TI - BS 4808 : Part 2 : 1972 : Specification for L.F. cables and wires with PVC insulation and PVC sheath for telecommunication Part 2 : equipment wires with solid or stranded conductors, unscreened, single PY - 1972/// CY - London PB - BSI N1 - STD1869 ER -