DIN EN ISO 2812-4:2017 Paints and varnishes - Determination of resistance to liquids - Part 4: Spotting methods (ISO/FDIS 2812-4:2017); German and English version FprEN ISO 2812-4:2017
This document specifies a spotting method 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.
DIN EN ISO 2812-4:2017 history
2018DIN EN ISO 2812-4:2018-03 Paints and varnishes - Determination of resistance to liquids - Part 4: Spotting methods (ISO 2812-4:2017); German version EN ISO 2812-4:2017
2018DIN EN ISO 2812-4:2018 Paints and varnishes - Determination of resistance to liquids - Part 4: Spotting methods (ISO 2812-4:2017); German version EN ISO 2812-4:2017
2007DIN EN ISO 2812-4:2007 Paints and varnishes - Determination of resistance to liquids - Part 4: Spotting methods (ISO 2812-4:2007)English version of DIN EN ISO 2812-4:2007-05
1994DIN EN ISO 2812-1:1994 Determination of resistance to liquids Part 1: General procedures