Reference number
ISO 6622-1:2021
© ISO 2025
International Standard
ISO 6622-1:2021
Internal combustion engines — Piston rings — Part 1: Rectangular rings made of cast iron
Edition 3
2021-08
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Published (Edition 3, 2021)

ISO 6622-1:2021

Language
Format
CHF 132
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Abstract

This document specifies the essential dimensional features of rectangular rings made of cast iron, Types R, B, BA and M, having diameters up to and including 200 mm, used in reciprocating internal combustion piston engines. It is also applicable to piston rings of compressors working under similar conditions.

General information

  • Status
     : Published
    Publication date
     : 2021-08
    Stage
    : International Standard published [60.60]
  • Edition
     : 3
    Number of pages
     : 26
  • Technical Committee :
    ISO/TC 22/SC 34
    ICS :
    27.020 
  • 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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