NA 052
DIN Standards Committee Road Vehicles and Mobility
Standards
[CURRENT]
ISO 6624-4
ISO 6624-4
Internal combustion engines - Piston rings - Part 4: Half keystone rings made of steel
Title (German)
Verbrennungsmotoren - Kolbenringe - Teil 4: Einseitige Trapezringe aus Stahl
Responsible national committee
NA 052-00-34-04 AK - Piston Rings