BS EN 14469-1:2004 Pigments and extenders - Testing of colouring materials in plasticized polyvinyl chloride (PVC-P) - Composition and preparation of basic mixtures
This Part of EN 14469 specifies a procedure for producing basic mixtures for the testing of colouring materials in plasticized polyvinyl chloride (PVC-P) materials, together with the composition of these basic mixtures.
It distinguishes between:
- basic mixture A (transparent basic mixture)
- basic mixture B (white basic mixture)
note:1) For definition of colouring material, see EN 971-1.
BS EN 14469-1:2004 history
2004BS EN 14469-1:2004 Pigments and extenders - Testing of colouring materials in plasticized polyvinyl chloride (PVC-P) - Composition and preparation of basic mixtures