STN 441345 (441345)

Testing of solid fuels. Micropetrographic analysis of bituminous coals

NORM herausgegeben am 1.3.1970

The information about the standard:

Designation standards: STN 441345
Classification mark: 441345
Catalog number: 63101
Note: UNGÜLTIG
Publication date standards: 1.3.1970
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN