ISO 9647:2020
International Standard
Current Edition
·
Approved on
07 February 2020
·
Steel — Determination of vanadium content — Flame atomic absorption spectrometric method (FAAS)
ISO 9647:2020 Files
English
16 Pages
Current Edition
43.82 OMR
ISO 9647:2020 Scope
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 %.
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