
Preparation of hard coal; medium solids; concepts, requirements, testing.
STANDARD published on 1.3.1990
Designation standards: DIN 23009:1990-03
Note: WITHDRAWN
Publication date standards: 1.3.1990
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: German technical standard
Category: Technical standards DIN
Steinkohlenaufbereitung; Schwerstoffe; Begriffe, Anforderungen, Prüfung.