TY - GEN ED - SRI LANKA STANDARDS INSTITUTION TI - SLS : 733 : 1986 : Specification for PVC insulated cables with copper conductors for electric power and lighting PY - 1986/// CY - Colombo PB - SRI LANKA STANDARDS INSTITUTION KW - a621.315.21:678.743.22 KW - SRI LANKA-STANDARDS KW - STANDARDS-SRI LANKA N1 - STD2907 ER -