BS ISO 7404-2:2009
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
30-11-2009
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Reagents and materials
6 Apparatus
7 Procedure
Annex A (informative) - Examples of procedures for the
preparation of a polished
particulate block suitable for
petrographic analysis from a
sample of crushed coal
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