Reference number
ISO 6626-3:2008
© ISO 2025
ISO 6626-3:2008
Internal combustion engines — Piston rings — Part 3: Coil-spring-loaded oil control rings made of steel
Edition 1
2008-06
Withdrawn
Withdrawn (Edition 1, 2008)

Abstract

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.

General information

  • Status
     : Withdrawn
    Publication date
     : 2008-06
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 20
  • Technical Committee :
    ISO/TC 22/SC 34
    ICS :
    43.060.10 
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