STN 441373 (441373)

Hard coals. Determination of swelling index

NORM herausgegeben am 1.11.1980

The information about the standard:

Designation standards: STN 441373
Classification mark: 441373
Catalog number: 63127
Note: UNGÜLTIG
Publication date standards: 1.11.1980
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN