BS EN ISO 2812-4:2017

Paints and varnishes. Determination of resistance to liquids. Spotting methods | Status: Confirmed, Current

1 Scope This document specifies spotting methods for determining the resistance of an individual-layer or multi-layer system of coating materials to the effects of liquids or paste-like products. These methods enable the testers to determine the effects of the test substance on the coating and, if necessary, to assess the damage to the substrate.