Status : Published

Format Language
PDF + ePub
Paper
  • CHF151
Convert Swiss francs (CHF) to your currency

Abstract

This document specifies the general characteristics of piston rings for reciprocating internal combustion engines for road vehicles and other applications (the individual dimensional criteria for these rings are given in the relevant International Standards). It also provides a system for ring coding, designation, and marking. It is applicable to all such rings of a nominal diameter from 30 mm up to and including 200 mm.

Standard first page

Read sample 

Preview this standard in our Online Browsing Platform (OBP)

General information

  • Status
     : Published
    Publication date
     : 2024-05
    Stage
    : International Standard published [60.60]
  • Edition
     : 4
    Number of pages
     : 28
  • 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

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Store
  3. Standards catalogue
  4. TC
  5. ISO/TC 22/SC 34
  6. ISO 6621-4:2024