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EVS-EN ISO 9647:2022

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

General information
Valid from 18.04.2022
Base Documents
ISO 9647:2020; EN ISO 9647:2022
Directives or regulations
None
Standard history
Status
Date
Type
Name
18.04.2022
Main
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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