ISO 4934:2003

Steel and iron — Determination of sulfur content — Gravimetric method

Publication date:   Dec 9, 2003

General information

90.93 Standard confirmed   Dec 7, 2021

ISO

ISO/TC 17/SC 1 Methods of determination of chemical composition

International Standard

77.080.01   Ferrous metals in general

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Scope

ISO 4934:2003 specifies a gravimetric method for the determination of the sulfur content in steels and iron, excluding steels containing selenium. The method is particularly suitable as a reference method for the standardization of samples on which certified standard values are to be established.
The method is applicable to a sulfur content between 0,003 % (mass fraction) and 0,35 %(mass fraction).

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4934:1980

NOW

PUBLISHED
ISO 4934:2003
90.93 Standard confirmed
Dec 7, 2021