Draft
International Standard
ISO/DIS 6622-2
Internal combustion engines — Piston rings — Part 2: Rectangular rings made of steel
Reference number
ISO/DIS 6622-2
Edition 3
© ISO 2026
Draft International Standard
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Under development
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 6622-2:2013

ISO/DIS 6622-2

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CHF 67
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Abstract

ISO 6622-2:2013 specifies the essential dimensional features of rectangular rings made of steel, types R, B, BA, and M having nominal diameters from 30 mm up to and including 160 mm, used in reciprocating internal combustion piston engines for road vehicles and other applications.

General information

  • Status
     : Under development

    You can help develop this draft international standard by contacting your national member

    Stage
    : DIS ballot initiated: 12 weeks [40.20]
  • Edition
     : 3
    Number of pages
     : 29
  • Technical Committee :
    ISO/TC 22/SC 34
    ICS :
    27.020 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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