Standard Test Method for Grindability of Coal by the Hardgrove-Machine Method
NORMA vydána dne 1.9.2016
Designation standards: ASTM D409/D409M-16
Note: NEPLATNÁ
Publication date standards: 1.9.2016
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
grindability, Hardgrove Grindability Index, HGI, pulverization,, ICS Number Code 73.040 (Coals)