Oils for refrigerating compressors. Testing of oil resistance to coolant. (Philipp test)
NORM herausgegeben am 1.6.1985
Designation standards: STN 656246
Classification mark: 656246
Catalog number: 66640
Note: UNGÜLTIG
Publication date standards: 1.6.1985
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN