STN 640150 (640150)

Plastics. Determination of smoke optical density

NORM herausgegeben am 1.11.1989

The information about the standard:

Designation standards: STN 640150
Classification mark: 640150
Catalog number: 65915
Note: UNGÜLTIG
Publication date standards: 1.11.1989
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN