I.S. EN 1669:1997
Current
The latest, up-to-date edition.
ALUMINIUM AND ALUMINIUM ALLOYS - TEST METHODS - EARING TEST FOR SHEET AND STRIP
Hardcopy , PDF
English
01-01-1997
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.
Foreword
1 Scope
2 Normative references
3 Symbols and designations
4 Principle
5 Testing equipment
6 Test piece
7 Procedure
8 Interpretation of results
9 Test documentation
Annex A (normative) Recommended punch and die dimensions
Annex B (normative) Alternative method for calculating earing
height
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