NS EN 12384 : 1ED 1999
Current
The latest, up-to-date edition.
COPPER AND COPPER ALLOYS - DETERMINATION OF SPRING BENDING LIMIT ON STRIP
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions
4 General principle
5 Details of the test
6 Apparatus
6.1 General
6.2 Supports
6.3 Loading nose
6.4 Loading weight
6.5 Permanent deflection
7 Test pieces
7.1 General
7.2 Number
7.3 Marking
7.4 Determination of the thickness
8 Procedure
8.1 General
8.2 Determination of the modulus of elasticity
8.3 Determination of spring bending limit
9 Precision
10 Test report
Annex A (normative) Determination of spring bending limit
Annex B (informative) Bibliography
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