ISO 6230:1989

Manganese ores — Determination of size distribution by sieving

Publication date: Oct 26, 1989

General information

Current stage: 90.93 Effective date: Mar 25, 2022

Originator: ISO

Owner: ISO/TC 132

Type: International Standard

ICS: 73.060.20

Languages: French English

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Status: Published

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Scope

Applies to natural or processed manganese ores. The methods are applicable to size determination utilizing one or more sieves. ISO 6230 is intended to provide a basis for testing and for use of this material. When it is used for comparative purposes, agreements should be reached between the producer and the consumer in respect of the detailed method in order to eliminate sources of controversy.

Life cycle

NOW

PUBLISHED
ISO 6230:1989
90.93 Standard confirmed
Mar 25, 2022

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