ISO DIS 6622-1
Internal combustion engines — Piston rings — Part 1: Rectangular rings made of cast iron
|Publication Date:||3 April 2020|
|ICS Code (Internal combustion engines):||27.020|
This part of ISO 6622 specifies the essential dimensional features of rectangular rings made of cast iron, Types R, B, BA and M, having diameters up to and including 200 mm, used in reciprocating internal combustion piston engines. It is also applicable to piston rings of compressors working under similar conditions.