
Glass thermometers. Thermometers for the determination of softening point by means of ring-and-ball apparatus
NORM herausgegeben am 1.10.1966
Designation standards: STN 258148
Classification mark: 258148
Catalog number: 56382
Note: UNGÜLTIG
Publication date standards: 1.10.1966
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN