NA 052
DIN Standards Committee Road Vehicles and Mobility
Standards
[Withdrawn]
ISO 6624-1
ISO 6624-1
Internal combustion engines; Piston rings; Part 1 : Keystone rings
Title (German)
Verbrennungsmotoren; Kolbenringe; Teil 1: Trapezringe
Responsible national committee
NA 052 BR - Advisory Group of DIN Standards Committee Vehicles and Mobility