ISO 6626-2:2013现行
Internal combustion engines - Piston rings Part 2: Coil-spring-loaded oil control rings of narrow width made of cast iron
出版：International Organization for Standardization
专家解读视频
Describes 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.
KS R ISO 6626-2:2014 - Identical
BS ISO 6626-2 : 2013 - Identical
NBR ISO 6626-2 : 2014 - Identical
SAC GB/T 1149.15 : 2017 - Identical
NBR ISO 6626-2 : 2014 - Identical
BS ISO 6626-2 : 2013 - Identical
