BS EN 13523-21:2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Coil coated metals. Test methods Evaluation of outdoor exposed panels
Hardcopy , PDF
08-05-2024
English
25-08-2017
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European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus and materials
6 Sampling
7 Test panels
8 Procedure
9 Expression of results
10 Precision
11 Test report
Bibliography
Defines the procedure for evaluating the behaviour of an organic coating on a metallic substrate during and after outdoor exposure.
| Committee |
STI/21
|
| DevelopmentNote |
Supersedes 01/124417 DC. (09/2003) Supersedes 16/30340557 DC. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This part of the EN 13523 series specifies the procedure for evaluating the behaviour of an organic coating on a metallic substrate during and after outdoor exposure. Panel design, preparation and the procedure for outdoor exposure are performed in accordance with EN 13523 19. After washing of the panel, some dirt can remain on the panel. This remaining dirt can influence the accuracy and precision of readings of gloss and colour, performed on exposed panels, although carried out in accordance with the standards. Unlike other precise measurements, the objective of this European Standard is to report on trends in the corrosion and/or paint degradation behaviour of coil coated panels.
| Standards | Relationship |
| I.S. EN 13523-21:2017 | Identical |
| NF EN 13523-21 : 2017 | Identical |
| NEN EN 13523-21 : 2017 | Identical |
| UNE-EN 13523-21:2010 | Identical |
| DIN EN 13523-21:2016-07 (Draft) | Identical |
| EN 13523-21:2017 | Identical |
| UNI EN 13523-21 : 2010 | Identical |
| NS EN 13523-21 : 2017 | Identical |
| ONORM EN 13523-21 : 2017 | Identical |
| UNE-EN 13523-21:2017 | Identical |
| SN EN 13523-21 : 2017 | Identical |
| EN ISO 4628-2:2016 | Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 2: Assessment of degree of blistering (ISO 4628-2:2016) |
| EN ISO 4628-8:2012 | Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 8: Assessment of degree of delamination and corrosion around a scribe or other artificial defect (ISO 4628-8:2012) |
| EN 13523-14:2014 | Coil coated metals - Test methods - Part 14: Chalking (Helmen method) |
| EN ISO 4628-1:2016 | Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 1: General introduction and designation system (ISO 4628-1:2016) |
| EN 13523-0:2014 | Coil coated metals - Test methods - Part 0: General introduction |
| EN 13523-3:2014 | Coil coated metals - Test methods - Part 3: Colour difference - Instrumental comparison |
| ISO 4628-8:2012 | Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 8: Assessment of degree of delamination and corrosion around a scribe or other artificial defect |
| EN 1396:2015 | Aluminium and aluminium alloys - Coil coated sheet and strip for general applications - Specifications |
| EN ISO 4628-10:2016 | Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 10: Assessment of degree of filiform corrosion (ISO 4628-10:2016, Corrected version 2016-06-01) |
| EN ISO 4628-4:2016 | Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 4: Assessment of degree of cracking (ISO 4628-4:2016) |
| ISO 4628-4:2016 | Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 4: Assessment of degree of cracking |
| ISO 4628-3:2016 | Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 3: Assessment of degree of rusting |
| EN ISO 4628-3:2016 | Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 3: Assessment of degree of rusting (ISO 4628-3:2016) |
| EN 10169:2010+A1:2012 | Continuously organic coated (coil coated) steel flat products - Technical delivery conditions |
| ISO 4628-10:2016 | Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 10: Assessment of degree of filiform corrosion |
| ISO 4628-5:2016 | Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 5: Assessment of degree of flaking |
| ISO 4628-1:2016 | Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 1: General introduction and designation system |
| EN ISO 4628-6:2011 | Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 6: Assessment of degree of chalking by tape method (ISO 4628-6:2011) |
| EN 13523-19:2011 | Coil coated metals - Test methods - Part 19: Panel design and method of atmospheric exposure testing |
| ISO 4628-6:2011 | Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 6: Assessment of degree of chalking by tape method |
| EN ISO 4628-7:2016 | Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 7: Assessment of degree of chalking by velvet method (ISO 4628-7:2016) |
| EN ISO 4628-5:2016 | Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 5: Assessment of degree of flaking (ISO 4628-5:2016) |
| EN 13523-2:2014 | Coil coated metals - Test methods - Part 2: Gloss |
| ISO 4628-2:2016 | Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 2: Assessment of degree of blistering |
| ISO 4628-7:2016 | Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 7: Assessment of degree of chalking by velvet method |
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