BS EN ISO 12137:2011
Current
The latest, up-to-date edition.
Paints and varnishes. Determination of mar resistance
Hardcopy , PDF
English
31-12-2011
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Sampling
7 Test panels
8 Procedure
9 Precision
10 Test report
Bibliography
Describes 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.
| Committee |
STI/10
|
| DevelopmentNote |
Supersedes BS EN ISO 12137-1. (11/2011)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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.
| Standards | Relationship |
| EN ISO 12137:2011 | Identical |
| ISO 12137:2011 | Identical |
| ISO 1514:2016 | Paints and varnishes — Standard panels for testing |
| ISO 2808:2007 | Paints and varnishes — Determination of film thickness |
| ISO 15528:2013 | Paints, varnishes and raw materials for paints and varnishes — Sampling |
| ISO 1518-1:2011 | Paints and varnishes — Determination of scratch resistance — Part 1: Constant-loading method |
| ISO 1513:2010 | Paints and varnishes — Examination and preparation of test samples |
| ISO 1518-2:2011 | Paints and varnishes — Determination of scratch resistance — Part 2: Variable-loading method |
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