Standard Number |
BS ISO 7404-3:2009 |
Title |
Methods for the petrographic analysis of coalsMethod of determining maceral group composition |
Status |
Current |
Publication Date |
30 November 2009 |
Cross References |
ISO 7404-1, ISO 7404-2, ISO 11760, ISO 7404-4, ISO 7404-5 |
Replaces |
BS 6127-3:1995, ISO 7404-3:1994 |