ISO 6626-3:2008

Internal combustion engines — Piston rings — Part 3: Coil-spring-loaded oil control rings made of steel ISO 6626-3:2008

Publication date:   Jun 3, 2008

95.99 Withdrawal of Standard   Sep 22, 2019

General information

95.99 Withdrawal of Standard   Sep 22, 2019

ISO

ISO/TC 22/SC 34 Propulsion, powertrain and powertrain fluids

International Standard

43.060.10   Engine block and internal components

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Scope

ISO 6626-3:2008 specifies the essential dimensions of coil-spring-loaded, nitrided oil control rings made of steel, of piston ring types SOR (with R-shaped groove) and SOV (with V-shaped groove).
ISO 6626-3:2008 applies to coil-spring-loaded, nitrided oil control rings made of steel with a diameter of between 60 mm and 200 mm inclusive for reciprocating internal combustion engines. It can also be used for piston rings of compressors working under analogous conditions.

Life cycle

NOW

WITHDRAWN
ISO 6626-3:2008
95.99 Withdrawal of Standard
Sep 22, 2019

REVISED BY

PUBLISHED
ISO 6626-3:2019