ISO 6622-2:2003Withdrawn

Internal combustion engines — Piston rings — Part 2: Rectangular rings made of steel

Moteurs à combustion interne — Segments de piston — Partie 2: Segments rectangulaires en acier

This edition has been replaced by ISO 6622-2:2013.

Abstract / scope

ISO 6622-2:2003 specifies the essential dimensional features of rectangular rings made of steel, types R, RB, BA and M, having diameters of from 30 mm up to and including 160 mm, used in reciprocating internal combustion piston engines. It is also applicable to piston rings of compressors working under similar conditions.

Life cycle

Replaces

ISO/TR 6622-2:1988WithdrawnInternal combustion engines — Piston rings — Part 2: Rectangular rings with narrow ring widthTechnical Report · Published 29 Dec 1988 · ISO/TC 22

Replaced by

ISO 6622-2:2013PublishedInternal combustion engines — Piston rings — Part 2: Rectangular rings made of steelInternational Standard · Published 28 Oct 2013 · ISO/TC 22/SC 34