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Methods for the petrographic analysis of coals. Method of determining microlithotype, carbominerite and minerite composition.
Translate name
STANDARD published on 18.9.2017
Designation standards: BS ISO 7404-4:2017
Note: WITHDRAWN
Publication date standards: 18.9.2017
SKU: NS-796493
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Category: Technical standards BS
Latest update: 2025-11-11 (Number of items: 2 243 547)
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