STN 640281 (640281)

Plastics. Determination of refractive index of transparent plastics

NORM herausgegeben am 1.1.1985

The information about the standard:

Designation standards: STN 640281
Classification mark: 640281
Catalog number: 65943
Note: UNGÜLTIG
Publication date standards: 1.1.1985
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN