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ISO 7404-2:2009

Methods for the petrographic analysis of coals — Part 2: Methods of preparing coal samples

Standard Details

ISO 7404-2:2009 specifies methods for preparing a polished particulate block from a sample of crushed coal for analysis by reflectance microscopy. These methods can also be applied to the preparation of a polished, embedded lump of coal.

General Information

Status : Published
Standard Type: Main
Document No: ISO 7404-2:2009
Document Year: 2009
Pages: 12
Edition: 2

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ISO 7404-2:2009
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