ISO 4941:2024

Steel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric method

Publication date: 23 korr 2024

General information

Current stage: 60.60 Effective date: 23 korr 2024

Originator: ISO

Owner: ISO/TC 17/SC 1

Type: International Standard

ICS: 77.080.01

Gjuha: anglisht

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Statusi: Publikuar

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Scope

This document specifies a thiocyanate spectrophotometric method for the determination of molybdenum contents in steel and iron. The method is applicable to molybdenum mass fractions between 0,005 % and 0,125 %.
Vanadium and tungsten interfere with the measurement if, because of their contents, the V/Mo ratio is greater than 16 or the W/Mo ratio is greater than 8.

Life cycle

PREVIOUSLY

Revises
ISO 4941:1994

NOW

PUBLISHED
ISO 4941:2024
60.60 Standard published
23 korr 2024

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