BS EN 12893:2000
Current
The latest, up-to-date edition.
Copper and copper alloys. Determination of spiral elongation number
Hardcopy , PDF
English
15-07-2000
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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.
| Committee |
NFE/34
|
| DevelopmentNote |
Supersedes 97/708696 DC and BS DD 79(1981) (05/2005)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard specifies a method for performing the spiral elongation test on high purity copper drawing stock conforming to EN 1977, grade Cu-ETP1 (CW003A). The method has been designed for testing high purity copper sampled at the drawing stock stage. It is not relevant for assessing the quality of copper wire selected at a later stage of processing.
| Standards | Relationship |
| DIN EN 12893:2000-05 | Identical |
| NBN EN 12893 : 2000 | Identical |
| SN EN 12893 : 2000 | Identical |
| NEN EN 12893 : 2000 | Identical |
| NS EN 12893 : 1ED 2000 | Identical |
| NF EN 12893 : 2000 | Identical |
| UNI EN 12893 : 2001 | Identical |
| UNE-EN 12893:2001 | Identical |
| EN 12893:2000 | Identical |
| I.S. EN 12893:2000 | Identical |
| EN 1977:2013 | Copper and copper alloys - Copper drawing stock (wire rod) |
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