Petrographic analysis of bituminous coal and anthracite. Method of preparing coal samples for petrographic analysis.
STANDARD published on 31.3.1982
Designation standards: BS 6127-2:1982
Note: WITHDRAWN
Publication date standards: 31.3.1982
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Category: Technical standards BS