
Internal combustion engines. Piston rings. Material specifications.
NORMA vydána dne 23.6.2021
Designation standards: BS ISO 6621-3:2021
Publication date standards: 23.6.2021
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 539 03446 2 Status: Confirmed