ISO 4628-3:2016
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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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
Hardcopy , PDF
French, English
12-01-2016
09-04-2025
ISO 4628-3:2016 specifies a method for assessing the degree of rusting of coatings by comparison with pictorial standards.
The pictorial standards provided in this part of ISO 4628 show coated steel surfaces which have deteriorated to different degrees by a combination of rust broken through the coating and visible underrust.
NOTE 1 The pictorial standards have been selected from the "European rust scale" published by the European Confederation of Paint, Printing Ink and Artists' Colours Manufacturers' Associations (CEPE), Brussels. The correlation between the ISO scale and the "European rust scale" is given in Annex B, Table B.1.
NOTE 2 The correlation between the ISO scale and the rating system of ASTM D 610 is given in Annex B, Table B.2.
NOTE 3 The rust formation on uncoated steel surfaces is designated in accordance with ISO 8501‑1 (rust grades A, B, C, and D).
ISO 4628‑1 defines the system used for designating the quantity and size of defects and the intensity of changes in appearance of coatings and outlines the general principles of the system. This system is intended to be used, in particular, for defects caused by ageing and weathering, and for uniform changes such as colour changes, for example yellowing.
| Committee |
ISO/TC 35/SC 9
|
| DevelopmentNote |
Supersedes ISO/DIS 4628-3. (01/2016)
|
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes | |
| UnderRevision |
| Standards | Relationship |
| NF EN ISO 4628-3 : 2016 | Identical |
| NBN EN ISO 4628-3 : 2016 | Identical |
| NEN EN ISO 4628-3 : 2016 | Identical |
| NS EN ISO 4628-3 : 2003 | Identical |
| I.S. EN ISO 4628-3:2016 | Identical |
| PN EN ISO 4628-3 : 2016 | Identical |
| SS-EN ISO 4628-3:2016 | Identical |
| BS EN ISO 4628-3:2016 | Identical |
| EN ISO 4628-3:2016 | Identical |
| DIN EN ISO 4628-3:2016-07 | Identical |
| ABNT NBR ISO 4628-3:2022 | Identical |
| DS EN ISO 4628-3 : 2016 | Identical |
| NBN T 22 163 : 1984 | Identical |
| BS 3900-H3:1983 | Identical |
| UNE-EN ISO 4628-3:2016 | Identical |
| SAC GB/T 30789-3 : 2014 | Identical |
| DIN 53210:1978-02 | Corresponds |
| NEN ISO 4628-3 : 1989 | Identical |
| NBR ISO 4628-3 : 2015 | Identical |
A newer version of this standard is available.
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