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ISO/DIS 10701

Steel and iron — Determination of sulfur content — Methylene blue spectrophotometric method

General information

40.60     Apr 10, 2026

ISO

ISO/TC 17/SC 1

International Standard

77.080.01  

Scope

The method specified is applicable to sulfur contents between 0,0003 % (m/m) and 0,010 % (m/m). However, niobium, silicon, tantalum and titanium interfere in the determination of sulfur, and application range and test portion masses of the method depend on the concentration of the interfering elements.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 10701:1994

NOW

PROJECT
ISO/DIS 10701
40.60 Close of voting
Apr 10, 2026