STN 650305 (650305)

pH scale for aqueous solutions

NORM herausgegeben am 1.3.1979

The information about the standard:

Designation standards: STN 650305
Classification mark: 650305
Catalog number: 66274
Note: UNGÜLTIG
Publication date standards: 1.3.1979
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN