I.S. EN ISO 4920:2012
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
09-19-2012
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.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus and materials
6 Conditioning and testing atmospheres
7 Test specimens
8 Procedure
9 Evaluation
10 Test report
Annex A (normative) - ISO photographic scale
Bibliography
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