EN ISO 21227-1:2003
Current
The latest, up-to-date edition.
Paints and varnishes - Evaluation of defects on coated surfaces using optical imaging - Part 1: General guidance (ISO 21227-1:2003)
01-08-2003
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Requirements
Annex A (informative) Standards for visual assessment of
coating defects
Bibliography
ISO 21227-1:2003 gives definitions for and provides guidance in the use of optical imaging systems for the quantitative characterization of defects on coated surfaces that occur after exposure in various test methods, e.g. stone chipping, weathering or cross-cut testing. One aim of ISO 21227 is to use optical imaging to reproduce the results of already existing methods for visual assessment. Additionally, optical imaging provides further information which can be used for a more detailed evaluation of coating defects.This part of ISO 21227 contains a general introduction in optical-imaging methods and definitions. The performance of individual test methods and requirements for precision are described in other parts of the standard.
| Committee |
CEN/TC 139
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN ISO 21227-1:2003-12 | Identical |
| SN EN ISO 21227-1 : 2003 | Identical |
| BS EN ISO 21227-1:2003 | Identical |
| I.S. EN ISO 21227-1:2003 | Identical |
| UNI EN ISO 21227-1 : 2004 | Identical |
| NEN EN ISO 21227-1 : 2003 | Identical |
| NS EN ISO 21227-1 : 1ED 2003 | Identical |
| UNE-EN ISO 21227-1:2004 | Identical |
| NF EN ISO 21227-1 : 2004 | Identical |
| PN EN ISO 21227-1 : DEC 2004 | Identical |
| ISO 21227-1:2003 | Identical |
| ISO 12944-6:1998 | Paints and varnishes Corrosion protection of steel structures by protective paint systems Part 6: Laboratory performance test methods |
| ISO 4623-2:2016 | Paints and varnishes Determination of resistance to filiform corrosion Part 2: Aluminium substrates |
| ISO 20567-2:2017 | Paints and varnishes — Determination of stone-chip resistance of coatings — Part 2: Single-impact test with a guided impact body |
| IEC 60050-845:1987 | International Electrotechnical Vocabulary (IEV) - Part 845: Lighting |
| 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 20567-1:2017 | Paints and varnishes — Determination of stone-chip resistance of coatings — Part 1: Multi-impact testing |
| ISO 4623-1:2000 | Paints and varnishes Determination of resistance to filiform corrosion Part 1: Steel substrates |
| 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 |
| ISO 7253:1996 | Paints and varnishes — Determination of resistance to neutral salt spray (fog) |
| ISO 4624:2016 | Paints and varnishes — Pull-off test for adhesion |
| 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 3665:1997 | Aerospace series - Test methods for paints and varnishes - Filiform corrosion resistance test on aluminium alloys |
| 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 2409:2013 | Paints and varnishes Cross-cut test |
| 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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