
Internal combustion engines. Piston rings. Quality requirements.
NORMA vydána dne 31.1.2020
Designation standards: BS ISO 6621-5:2020
Publication date standards: 31.1.2020
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 580 90519 3 Status: Under Review