NF EN ISO 6504-1

Paints and varnishes - Determination of hiding power - Part 1 : kubelka-Munk method for white and light-coloured paints

This document specifies a method for determining the hiding power (spreading rate necessary to give a hiding power of 98 %) of white or light-coloured paints. It is applicable to paint films having the tri-stimulus value of Y ≥ 70 and hiding power > 80 %. It is not applicable to fluorescent or metallic paints.

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