Testing of lubricants - Testing of resistance of refrigerator oils to ammonia.
STANDARD published on 1.9.1998
Designation standards: DIN 51538:1998-09
Publication date standards: 1.9.1998
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: German technical standard
Category: Technical standards DIN
Prüfung von Schmierstoffen - Prüfung von Kältemaschinenölen auf Ammoniakbeständigkeit.