ISO/NP 15634

Iron ores — Determination of chromium content — Flame atomic absorption spectrometric method

General information

Current stage: 10.00 Effective date: Jan 10, 2022

Originator: ISO

Owner: ISO/TC 102/SC 2

Type: International Standard

Scope

This standard specifies a method for determination of Chromium in iron ores by flame atomic absorption spectrometry.
The method is applicable for element in content range (mass fraction) as follows;
Cr: 0.001%~2.0%.

Life cycle

PREVIOUSLY

Revises
ISO 15634:2015

NOW

IN_DEVELOPMENT
ISO/NP 15634
10.00 Proposal for new project registered
Jan 10, 2022

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