Withdrawn
ISO 6622-1:2003 specifies the essential dimensional features of rectangular rings made of cast iron, types R, B, BA and M, having diameters up to and including 200 mm, used in reciprocating internal combustion piston engines. It is also applicable to piston rings of compressors working under similar conditions.
WITHDRAWN
ISO 6622-1:1986
WITHDRAWN
ISO 6622-1:2003
95.99
Withdrawal of Standard
Aug 10, 2021
PUBLISHED
ISO 6622-1:2021
Internal combustion engines — Piston rings — Part 1: Rectangular rings made of cast iron
60.60 Standard published