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ISO 4693:1986

Iron ores — Determination of copper content — Flame atomic absorption spectrometric method ISO 4693:1986

Publication date:   Oct 30, 1986

95.99 Withdrawal of Standard   Dec 1, 2006

General information

95.99 Withdrawal of Standard   Dec 1, 2006

ISO

ISO/TC 102/SC 2 Chemical analysis

International Standard

73.060.10   Iron ores

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Scope

The method ist applicable to a concentration range of 0,003 to 1,0 % (m/m) of copper in natural iron ores, and iron ore concentrates and agglomerates including sinter products. Specifies principle, reagents, apparatus, sampling and samples, procedure, expression of results, and test report. ISO 4693 includes three annexes.

Life cycle

NOW

WITHDRAWN
ISO 4693:1986
95.99 Withdrawal of Standard
Dec 1, 2006

REVISED BY

ABANDON
ISO/CD 5418-2

PUBLISHED
ISO 5418-2:2006