Standards
[CURRENT]
BS 5341-8.1
BS 5341-8.1
Piston rings up to 200 mm diameter for reciprocating internal combustion engines. Designs, dimensions and designations for multi-piece oil control rings. Specification for coil-spring-loaded oil control rings
Title (German)
Verbrennungsmotoren. Kolbenringe. Oelabstreifringe mit Schlauchfeder