SSH EN 14469-3:2004

Pigmente dhe materiale mbushës - Prova e materialeve ngjyrosës në polivinilkloridin e plastikëzuar (PVC - P) - Pjesa 3: Përcaktimi i qëndrueshmërisë relative të ngjyrosjes së pigmenteve të bardha

Pigments and extenders - Testing of colouring materials in plasticized polyvinyl chloride (PVC-P) - Part 3: Determination of the relative tinting strength of white pigments

Scope

This Part of EN 14469 specifies a procedure for determining the relative tinting strength of white pigments in plasticized polyvinyl chloride (PVC-P) at identical concentration of the white pigments by weight. To this end, the white pigments are incorporated into the basic mixture A (see EN 14469 -1) together with a carbon black pigment preparation.