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>ISO Standards>ISO 9647:2020 - Steel — Determination of vanadium content — Flame atomic absorption spectrometric method (FAAS)
immediate downloadReleased: 2020-02-07
ISO 9647:2020 - Steel — Determination of vanadium content — Flame atomic absorption spectrometric method (FAAS)

ISO 9647:2020

ISO 9647:2020 - Steel — Determination of vanadium content — Flame atomic absorption spectrometric method (FAAS)

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Standard´s number:ISO 9647:2020
Edition:2
Released:2020-02-07
Pages (English):16
Pages (French):16
DESCRIPTION

ISO 9647:2020

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 %.