I.S. EN ISO 20566:2021
Current
The latest, up-to-date edition.
Paints and varnishes - Determination of the scratch resistance of a coating system using a laboratory-scale carwash (ISO 20566:2020)
Hardcopy , PDF
English
14-03-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Washing suspension
6 Sampling
7 Test panels
8 Procedure
9 Evaluation
10 Precision
11 Test report
Annex A (normative) Verification and calibration of the washing equipment
This document specifies a test procedure for assessing the scratch resistance of organic paint coatings, in particular paint coatings used in the automotive industry (i.e. for assessing their carwash resistance).
| Committee |
TC 35
|
| DocumentType |
Standard
|
| Pages |
26
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 20566:2021 | Identical |
| ISO 20566:2020 | Identical |
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