ISO 13933:2014

Steel and iron — Determination of calcium and magnesium — Inductively coupled plasma atomic emission spectrometric method

Publication date: Jul 11, 2014

General information

Current stage: 90.93 Effective date: Aug 29, 2025

Originator: ISO

Owner: ISO/TC 17/SC 1

Type: International Standard

ICS: 77.080.01

Languages: English

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Status: Published

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Scope

ISO 13933:2014 specifies a method for determination of calcium and magnesium contents in iron, cast iron, steel, and alloyed steel by inductively coupled plasma (ICP) atomic emission spectrometry. The method is applicable to the determination of calcium and magnesium contents (mass fraction) in the range of 0,000 5 % to 0,006 % and 0,000 5 % to 0,20 %, respectively.

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PUBLISHED
ISO 13933:2014
90.93 Standard confirmed
Aug 29, 2025