Standard

ISO 7404-3:1994

Sep 1994 Withdrawn

Note: Latest version: ISO 7404-3:2009

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Abstract

Cancels and replaces the first edition (1984). Specifies a method of determining the proportions of the maceral groups (and the minerals if desired) in coals. Concerned only with determinations made on polished particulate blocks using reflected white light. Not concerned with the determination of the proportions of naturally occurring maceral associations.

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Standard from ISO
Published: September 29 1994
Withdrawn: September 24 2009
Period for objection until: June 7 1993
Edition: 2
Document type: IS
Pages
ISBN:

Publisher: ISO
Distributor: ISO
ICS: 73.040
International TC: ISO/TC 27/SC 5

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Revised by: ISO 7404-3:2009
Revises: ISO 7404-3:1984

ISO 7404-3:1994

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ISO 7404-3:2009

ISO 7404-3:1994

ISO 7404-3:1984

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ISO 7404-3:2009

ISO 7404-3:1994

ISO 7404-3:1984

Abstract

Products specifications

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Product life cycle