NEN-EN-ISO 2812-1
Paints and varnishes - Determination of resistance to liquids - Part 1: General methods
| Organization: | NEN |
| Publication Date: | 1 October 1994 |
| Status: | inactive |
| ICS Code (Paints and varnishes): | 87.040 |
scope:
This standard specifies general methods for determining the re sistance of a single-coat film or a multi-coat system of paint s or related products to the action of liquids. Three methods of test are specified. The method to be used depends on the pa rticular requirements of the test material. Method 1 is intend ed for more resistant coatings requiring longer periods of exp osure than those which may be tested by method 2 or method 3. The methods enable the effect of the test liquid on the coating and, when necessary, deterioration of the substrate, to be a ssessed.
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