DIN 22020-3:1998-08

Investigations of raw material in hard-coal-mining - Microscopical examination of hard coal, coke and briquettes - Part 3: Maceral analysis on particulated blocks.

NORMA vydaná dňa 1.8.1998

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The information about the standard:

Designation standards: DIN 22020-3:1998-08
Publication date standards: 1.8.1998
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text DIN 22020-3:1998-08 :

Rohstoffuntersuchungen im Steinkohlenbergbau - Mikroskopische Untersuchungen an Steinkohle, Koks und Briketts - Teil 3: Maceralanalysen an Körnerschliffen.