Historical
ISO 2812-4:2007
Paints and varnishes - Determination of resistance to liquids - Part 4: Spotting methods
ISO 2812-4:2007 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.
CONTENT PROVIDER
International Organization for Standardization [iso]
International Organization for Standardization [iso]