DIN EN ISO 2812-4
Paints and varnishes - Determination of resistance to liquids - Part 4: Spotting methods (ISO 2812-4:2017)
|Publication Date:||1 March 2018|
|ICS Code (Paints and varnishes):||87.040|
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.