TY - GEN ED - Bureau of Ceylon Standards, Colombo LK TI - SLS : 535 : part 3 : 1981 : Methods of test for paints part 3 - tests associated with paint film formation PY - 1981/// CY - Colombo PB - BCS KW - a667.612 KW - SRI LANKA-STANDARDS KW - STANDARDS-SRI LANKA N1 - STD2721 ER -