TY - GEN ED - BUREAU OF CEYLON STANDARDS TI - SLS 282 : 1974 : Specification for pipe threads for tubes and fittings where pressure-tight joints are made on the threads PY - 1974/// CY - Colombo PB - Bureau of Ceylon Standards KW - a621.882.082.22 KW - SRI LANKA-STANDARDS KW - STANDARDS-SRI LANKA N1 - STD2496 ER -