
Tracked Changes. Internal combustion engines. Piston rings. General specifications.
NORMA vydána dne 9.5.2024
Designation standards: BS ISO 6621-4:2024-TC
Publication date standards: 9.5.2024
The number of pages: 83
Approximate weight : 280 g (0.62 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 539 31764 0 Status: Definitive