60.60 Standard published Jun 16, 2021
ISO
ISO/TC 22/SC 34 Propulsion, powertrain and powertrain fluids
International Standard
43.060.10 Engine block and internal components
This document classifies materials intended for the manufacture of piston rings, based on their mechanical properties and the stresses the materials are capable of withstanding.
This document is applicable to piston rings for reciprocating internal combustion engines up to and including those of 200 mm in diameter. It is also applicable to piston rings of compressors working under similar conditions.
WITHDRAWN
ISO 6621-3:2000
PUBLISHED
ISO 6621-3:2021
60.60
Standard published
Jun 16, 2021