DIN EN ISO 9647
Steel - Determination of vanadium content - Flame atomic absorption spectrometric method (FAAS) (ISO 9647:2020); German version EN ISO 9647:2022
Stähle - Bestimmung des Vanadiumgehalts - Flammen-Atomabsorptionsspektrometrisches Verfahren (FAAS) (ISO 9647:2020); Deutsche Fassung EN ISO 9647:2022
Responsible national committee
NA 021-00-30 AA - Methods of chemical analysis
Responsible european committee
CEN/TC 459/SC 2/WG 3 - Analysis of steels and ferrous materials by ICP and AAS techniques
Responsible international committee
ISO/TC 17/SC 1 - Methods of determination of chemical composition