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DIN 22020-1:1998-08
Investigations of raw material in hard-coal-mining - Microscopical examination of hard coal, coke and briquettes - Part 1: Terms, survey of processes and their applications
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Summary
The investignation methods contained in the standard are applicable to all kinds and qualities of hard coal, coke and briquettes. In addition to definitions of terms, it also contains general instructions on microscopic coal investigations, in particular those for application and use within mining technology.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 08/01/1998 |
| Page Count | 7 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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