Standard

NS-EN ISO 9647:2022

Publisert

Rettelser og tillegg kjøpes separat.

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This document specifies a flame atomic absorption spectrometric method (FAAS) for the determination of the vanadium content in steel. The method is applicable to vanadium contents between 0,01 % (mass fraction) and 0,80 % (mass fraction), provided that the tungsten content in a 1,0 g test portion is not higher than 1,0 % and/or the titanium content is not higher than 0,5 %.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2022-03
  • Versjon: 1
  • Varetype: NAT
  • ICS 77.080.01
  • National Committee CEN/TC 459/SC 2

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