STANDARD METHOD FOR MEASUREMENT OF EXTREME-PRESSURE PROPERTIES OF LUBRICATING GREASE (FOUR-BALL METHOD)
NORMA vydaná dňa 28.12.1987
Designation standards: UNE 51126:1987
Publication date standards: 28.12.1987
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE