EN ISO 4947:2020

Steel and cast iron - Determination of vanadium content - Potentiometric titration method (ISO 4947:2020)

Publication date:   Dec 21, 2020

General information

60.60 Standard published   Jul 15, 2020

CEN

CEN/TC 459/SC 2 Methods of chemical analysis for iron and steel

European Norm

77.080.01   Ferrous metals in general

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Scope

This document specifies a potentiometric titration method for the determination of vanadium in steel and cast iron.
The method is applicable to vanadium contents between 0,04 % (mass fraction) and 2 % (mass fraction).

Life cycle

PREVIOUSLY

Replaces
EN 24947:1991

NOW

PUBLISHED
EN ISO 4947:2020
60.60 Standard published
Jul 15, 2020