STN 640907 (640907)

Plastics. Ion exchangers. Distribution and size determination of particles

NORM herausgegeben am 1.2.1989

The information about the standard:

Designation standards: STN 640907
Classification mark: 640907
Catalog number: 66068
Note: UNGÜLTIG
Publication date standards: 1.2.1989
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN