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Standard

NS-EN 23909:1993

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Abstract

The method is applicable to carbides and binder metal powder mixtures, free of lubricant, all grades of presintered or sintered hardmetals, having a cobalt content exceeding 1 % (m/m). Gives principle, interfering elements, reagents, apparatus, sampling, procedure, expression of results and test report.

Document information

  • Standard from SN
  • Published:
  • Edition: 1993-10
  • Version: 1
  • Document type: NAT
  • ICS 77.160

Product Relations

  • Adopted from: EN 23909:1993 , 0