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ISO 6621-2:2020

Internal combustion engines -- Piston rings -- Part 2: Inspection measuring principles

General information
Valid from 03.03.2020
Directives or regulations
None
Standard history
Status
Date
Type
Name
03.03.2020
Main
10.11.2003
Main
This document defines the measuring principles to be used for measuring piston rings; it applies to piston rings up to and including 200 mm diameter for reciprocating internal combustion engines. This document can be used for piston rings for compressors working under analogous conditions.
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