EN ISO 9647:2022
Steel - Determination of vanadium content - Flame atomic absorption spectrometric method (FAAS) (ISO 9647:2020)

Standard No.

EN ISO 9647:2022

Release Date

2022

Published By

European Committee for Standardization (CEN)

Status

Withdraw 2022-09

Latest

EN ISO 9647:2022

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 %.

EN ISO 9647:2022 history

• 2022 EN ISO 9647:2022 Steel - Determination of vanadium content - Flame atomic absorption spectrometric method (FAAS) (ISO 9647:2020)