BS EN 13523-12:2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Coil coated metals. Test methods Resistance to scratching
Hardcopy , PDF
09-05-2024
English
31-03-2017
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European Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Sampling
7 Test panels
8 Procedure
9 Expression of results
10 Precision
11 Test report
Bibliography
Explains the procedure for determining the resistance of an organic coating on a metallic substrate to penetration by scratching with a needle.
| Committee |
STI/21
|
| DevelopmentNote |
Supersedes 03/309845 DC. (12/2004) Supersedes 15/30329713 DC. (03/2017)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This part of the EN13523 series describes the procedure for determining the resistance of an organic coating on a metallic substrate to penetration by scratching with a needle. It is possible that with some aluminium alloys and thin gauge steel substrate below 0,4mm, that rather than scratching, the needle will deform the substrate. Under these conditions, this test method is not applicable. Soft coatings such as poly vinyl chloride (PVC) and structured coatings will not give a precise result due to the soft nature of the coating and/or the potential for the needle to snag. The method is not applicable to conductive coatings.
| Standards | Relationship |
| DIN EN 13523-12:2015-12 (Draft) | Identical |
| UNI EN 13523-12 : 2005 | Identical |
| NEN EN 13523-12 : 2017 | Identical |
| NF EN 13523-12 : 2017 | Identical |
| NBN EN 13523-12 : 2005 | Identical |
| SN EN 13523-12:2017 | Identical |
| I.S. EN 13523-12:2017 | Identical |
| EN 13523-12:2017 | Identical |
| UNE-EN 13523-12:2017 | Identical |
| NS EN 13523-12 : 2017 | Identical |
| ONORM EN 13523-12 : 2017 | Identical |
| EN 23270:1991 | Paints and varnishes and their raw materials - Temperatures and humidities for conditioning and testing (ISO 3270:1984) |
| EN 13523-0:2014 | Coil coated metals - Test methods - Part 0: General introduction |
| EN 1396:2015 | Aluminium and aluminium alloys - Coil coated sheet and strip for general applications - Specifications |
| EN 10169:2010+A1:2012 | Continuously organic coated (coil coated) steel flat products - Technical delivery conditions |
| EN ISO 1518-1:2011 | Paints and varnishes - Determination of scratch resistance - Part 1: Constant-loading method (ISO 1518-1:2011) |
| ISO 1518-1:2011 | Paints and varnishes Determination of scratch resistance Part 1: Constant-loading method |
| ISO 3270:1984 | Paints and varnishes and their raw materials — Temperatures and humidities for conditioning and testing |
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