BS EN 14469-3-2004 Pigments and extenders. Testing of colouring materials in plasticized polyvinyl c
标准简介
BS EN 14469-3-2004 Pigments and extenders. Testing of colouring materials in plasticized polyvinyl chloride (PVC-P). Part 3 Determination of the relative tinting strength of white pigments
相关推荐