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>UNE standards>UNE EN ISO 9647:2023 - Steel - Determination of vanadium content - Flame atomic absorption spectrometric method (FAAS) (ISO 9647:2020)
in stockReleased: 2023-04-19
UNE EN ISO 9647:2023 - Steel - Determination of vanadium content - Flame atomic absorption spectrometric method (FAAS) (ISO 9647:2020)

UNE EN ISO 9647:2023

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

Acero. Determinación del contenido de vanadio. Método espectrométrico de absorción atómica de llama (FAAS). (ISO 9647:2020).

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Standard number:UNE EN ISO 9647:2023
Pages:24
Released:2023-04-19
Status:Standard
Pages (Spanish):23
DESCRIPTION

UNE EN ISO 9647:2023

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 %.