International Standard
ISO 6627:2022
Internal combustion engines — Piston rings — Expander/rail oil-control rings
Reference number
ISO 6627:2022
Edition 3
2022-02
© ISO 2024
International Standard
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Published (Edition 3, 2022)

ISO 6627:2022

Format
Language
CHF 96
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Abstract

This document specifies the essential dimensional features of expander/rail oil-control rings, without providing a complete product description (because expander‑rail designs vary from piston-ring manufacturer to piston-ring manufacturer, the interaction between the manufacturer and the client will determine specific design details).

This document applies to expander/rail oil-control rings of nominal diameters ranging from 40 mm to 140 mm for reciprocating internal combustion engines for road vehicles and other applications. It also applies to piston rings for compressors working under analogous conditions.

General information

  • Status
     : Published
    Publication date
     : 2022-02
    Stage
    : International Standard published [60.60]
  • Edition
     : 3
    Number of pages
     : 13
  • Technical Committee :
    ISO/TC 22/SC 34
    ICS :
    43.060.10 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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