ISO 4693:1986

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

95.99 Withdrawal of Standard Dec 1, 2006

General information

Current stage: 95.99 Effective date: Dec 1, 2006

Originator: ISO

Owner: ISO/TC 102/SC 2

Type: International Standard

ICS: 73.060.10

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WITHDRAWN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

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