
Hard coal - Determination of the crucible swelling number.
NORMA vydaná dňa 1.9.2021
Designation standards: DIN ISO 501:2021-09
Publication date standards: 1.9.2021
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Steinkohle - Bestimmung der Blähzahl.