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Status : Active
Standard Type : Main
Document No : ISO 6626-2 : 2024
Document Year : 2024
Pages : 31
Edition : 3
Section Volume : Propulsion, powertrain and powertrain fluids (ISO/TC 22/SC 34.)
This document specifies the essential dimensional features of coil-spring loaded oil control rings made of cast iron, types DSF-C, SSF, GSF, DSF, SSF-L, DSF-NG and DSF-CNP. It is applicable to those piston rings in sizes 60 mm up to 160 mm, inclusive for reciprocating internal combustion engines for road vehicles and other applications.