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Hlavní stránka>BS EN 12893:2000 Copper and copper alloys. Determination of spiral elongation number
sklademVydáno: 2000-07-15
BS EN 12893:2000 Copper and copper alloys. Determination of spiral elongation number

BS EN 12893:2000

Copper and copper alloys. Determination of spiral elongation number

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Označení normy:BS EN 12893:2000
Počet stran:14
Vydáno:2000-07-15
ISBN:0 580 34326 X
Status:Standard
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BS EN 12893:2000


This standard BS EN 12893:2000 Copper and copper alloys. Determination of spiral elongation number is classified in these ICS categories:
  • 77.120.30 Copper and copper alloys
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.