NS EN 12893 : 1ED 2000
Current
The latest, up-to-date edition.
COPPER AND COPPER ALLOYS - DETERMINATION OF SPIRAL ELONGATION NUMBER
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Selection of test sample
6 Preparation of the test sample
7 Annealing the test sample
8 Preparation of the test piece
9 Test procedure
10 Calculation and expression of results
11 Precision
12 Test report
Defines a procedure for performing the spiral elongation test on high purity copper drawing stock that conforms to EN 1977, grade Cu-ETP1 (CW003A). Designed for testing high purity copper sampled at the drawing stock stage. Not relevant in assessing the quality of copper wire selected at a later stage of processing.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| UNE-EN 12893:2001 | Identical |
| UNI EN 12893 : 2001 | Identical |
| BS EN 12893:2000 | Identical |
| DIN EN 12893:2000-05 | Identical |
| EN 12893:2000 | Identical |
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