Full Specification Given Below:
| Standard | BS 6127-4:1990 |
| Title Identifier | Petrographic analysis of bituminous coal and anthracite. Method of determining microlithotype, carbominerite and minerite composition |
| Status | CU |
| Publication Date | 28/02/90 |
| Committee | PTI/15 |
| Approximate Price | £32.00 |
| Notes | |
| ISBN | 0 580 17529 4 |
| Pages | 12 |
| International Equivalent | ISO 7404-4 |
| Descriptors | Coal, Anthracite, Bituminous coal, Petrographic analysis, Microlithotypes, Maceral groups, Microscopic analysis, Reproducibility, Fossil fuels, Solid fuels, Fuels, Mineral matter determination |
| Cross references | BS 6127:Part 1, BS 6127:Part 2, BS 6127:Part 3, Bs 6127:Part 5 |
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| Replaces Notes | |
| Replaced By | |
| Replaced by Notes |
