Internal combustion engines. Piston rings. General specifications.
NORM herausgegeben am 31.3.2015
Designation standards: BS ISO 6621-4:2015
Note: UNGÜLTIG
Publication date standards: 31.3.2015
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: British technical standard
Kategorie: Technische Normen BS