Final Draft International Standard
ISO/FDIS 18669-2
Internal combustion engines — Piston pins — Part 2: Inspection measuring principles
Reference number
ISO/FDIS 18669-2
Edition 3
Final Draft
International Standard
ISO/FDIS 18669-2
This draft is in the approval phase.
Will replace ISO 18669-2:2020


This document defines the measuring principles used for measuring piston pins; it applies to piston pins with a nominal outer diameter from 8 mm up to and including 100 mm, for reciprocating internal combustion engines for road vehicles and other applications.

In certain applications, except road vehicles, and provided that mutual agreement is made between the purchaser and the manufacturer, this document can be used with suitable modifications.

General information

  •  : Under development
    : Final text received or FDIS registered for formal approval [50.00]
  •  : 3
  • ISO/TC 22/SC 34
  • RSS updates

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