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ISO/PWI 6623

Internal combustion engines — Piston rings - Scraper rings made of cast iron ISO/PWI 6623

General information

00.98   Proposal for new project abandoned   Jul 2, 2025

ISO

ISO/TC 22/SC 34 Propulsion, powertrain and powertrain fluids

International Standard

Scope

ISO 6623:2013 specifies the essential dimensional features of scraper rings made of cast iron, types N, NM, E, and EM, having diameters from 30 mm up to and including 200 mm, used in reciprocating internal combustion engines for road vehicles and other applications.

Life cycle

NOW

ABANDON
ISO/PWI 6623
00.98 Proposal for new project abandoned
Jul 2, 2025




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