Reference number
ISO 6626-3:2019
International Standard
ISO 6626-3:2019
Internal combustion engines — Piston rings — Part 3: Coil-spring-loaded oil control rings made of steel
Edition 2
2019-09
Preview
ISO 6626-3:2019
67907
Indisponible en français
Publiée (Edition 2, 2019)

ISO 6626-3:2019

ISO 6626-3:2019
67907
Langue
Format
CHF 129
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Résumé

This document specifies the essential dimensions of coil-spring-loaded oil control rings made of steel, of piston ring types SOR (with R-shaped groove) and SOV (with V-shaped groove).

This document applies to coil-spring-loaded oil control rings made of steel with a diameter from 60 mm up to and including 160 mm for reciprocating internal combustion engines. It can also be used for piston rings in compressors working under analogous conditions.

Informations générales

  •  : Publiée
     : 2019-09
    : Norme internationale en cours d'examen systématique [90.20]
  •  : 2
  • ISO/TC 22/SC 34
    43.060.10 
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