ISO 6626-2:2003Withdrawn

Internal combustion engines — Piston rings — Part 2: Coil-spring-loaded oil control rings of narrow width made of cast iron

Moteurs à combustion interne — Segments de piston — Partie 2: Segments racleurs régulateurs d'huile étroits, en fonte, mis en charge par ressort hélicoïdal

Abstract / scope

ISO 6626-2:2003 specifies the essential dimensional features of coil-spring-loaded oil control rings made of cast iron, types DSF-C, SSF, GSF, DSF and SSF-L. It is applicable to those piston rings in sizes 60 mm to 110 mm, inclusive, for reciprocating internal combustion engines, as well as to those for compressors working under analogous conditions.

Life cycle

Replaced by

ISO 6626-2:2013WithdrawnInternal combustion engines — Piston rings — Part 2: Coil-spring-loaded oil control rings of narrow width made of cast ironInternational Standard · Published 29 Jul 2013 · ISO/TC 22/SC 34