TY - GEN ED - SRI LANKA STANDARDS INSTITUTION TI - SLS 906 : 1990 : Specification for spark testing of electric cables PY - 1990/// CY - Colombo PB - SLSI KW - a621.315.21:620.163.6 KW - SRI LANKA-STANDARDS KW - STANDARDS-SRI LANKA N1 - STD3021 ER -