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ISO 4947:2020

Steel and cast iron — Determination of vanadium content — Potentiometric titration method

Jun 24, 2020

General information

90.20     Apr 15, 2025

ISO

ISO/TC 17/SC 1

International Standard

77.080.01  

English   French  

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Published

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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

WITHDRAWN
ISO 4947:1986

NOW

PUBLISHED
ISO 4947:2020
90.20 Standard under periodical review
Apr 15, 2025

National adoptions

SRPS EN ISO 4947:2020  
ISS

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

60.60   Standard published

C017-1 more

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