ISO 6623:2004 PDF
Internal combustion engines — Piston rings — Scraper rings made of cast iron
Internal combustion engines — Piston rings — Scraper rings made of cast iron
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 28
- Publication date:
- January 22, 2004
- Edition:
- ISO IS 6623 edition 2 version 1
- ICS:
- 43.060.10
ISO 6623:2004 specifies the essential dimensional features of scraper rings made of cast iron, types N, NM, E and EM, having diameters of from 30 mm up to and including 200 mm, used in reciprocating internal combustion engines. It is also applicable to piston rings of compressors working under similar conditions.
Technical details
- Technical committee
- ISO/TC 22 - Road vehicles
- SKU
- ISO 6623:2004


