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prNS-EN ISO 4937:2024

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Note: This standard has a new edition: NS-EN ISO 4937:2024

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Abstract

The method is applicable to chromium contents between 0.25 % (m/m) and 35 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests, and Annex B represents the precision data graphically.

Document information

  • Standard from SN
  • Edition: 2024-03
  • Version: 1
  • Document type: NAT
  • ICS 77.080.01
  • National Committee SN/K 72

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