BS EN ISO 12137:2011
$86.31
Paints and varnishes. Determination of mar resistance
| Published By | Publication Date | Number of Pages |
| BSI | 2011 | 14 |
This International Standard specifies a method for determining, using a curved (loop-shaped or ring-shaped) stylus, the mar resistance of a single coating of a paint, varnish or related product, or the upper layer of a multicoat system.
This test has been found to be useful in comparing the mar resistance of different coatings. It is most useful in providing relative ratings for a series of coated panels exhibiting significant differences in mar resistance.
This International Standard does not specify a method using a pointed stylus, two of which are specified in ISO 1518-1 and ISO 1518-2, respectively. The choice between the three methods will depend on the particular practical problem.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 5 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle |
| 6 | 5 Apparatus |
| 7 | 6 Sampling |
| 8 | 7 Test panels 7.1 Substrate 7.2 Preparation and coating 7.3 Drying and conditioning 7.4 Thickness of coating 8 Procedure 8.1 Test conditions 8.2 Preparation for the test |
| 9 | 8.3 Determination 9 Precision 10 Test report |
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BS EN ISO 12137:2011
Paints and varnishes. Determination of mar resistance Published By Publication Date Number of Pages BSI…
