Terminology Relating to Megascopic Description of Coal and Coal Seams and Microscopical Description and Analysis of Coal (Withdrawn 1995)
Designation standards: ASTM D2796-94
Note: NEPLATNÁ
Approximate weight : 300 g (0.66 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
ICS Number Code 75.160.10 (Solid fuels)