Paints and varnishes -- Determination of mar resistance -- Part 1: Method using a curved stylus
This standard has been revised by ISO 12137:2011
Deals with the sampling and testing of paints, varnishes and related products. Contains a method for the determination of the mar resistance of a single coating or the upper layer of a multicoat system, using a curved (ring-shaped) stylus. Applicable to the comparison of the mar resistance of different coatings.