
Investigations of the raw material in hard-coal-mining; determination of the particle-size-distribution > 20 µm by sieve-analysis.<
STANDARD published on 1.3.1985
Designation standards: DIN 22019-1:1985-03
Publication date standards: 1.3.1985
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: German technical standard
Category: Technical standards DIN
Rohstoffuntersuchungen im Steinkohlenbergbau; Bestimmung der Korngrößenverteilung; Korngrößenverteilung > 20 µm durch Siebanalyse.