ISO 6624-1:2017现行
Internal combustion engines - Piston rings Part 1: Keystone rings made of cast iron
出版：International Organization for Standardization
专家解读视频
Describes the essential dimensional features of keystone rings made of cast iron, types T, TB, TBA, TM, K, KB, KBA and KM, having diameters from 70 mm up to and including 200 mm, used in reciprocating internal combustion piston engines.
UNE 26419-1 : 1992 - Identical
UNI ISO 6624-1 : 1992 - Identical
BS 5341-3(1976) : 1976 - Similar to
DIN ISO 6624-1 : 1990 - Identical
NBR ISO 6624-1 : 2010 - Identical
BS ISO 6624-1 : 2017 - Identical
NEN ISO 6624-1 : 2017 - Identical
SS-ISO 6624-1:2017 - Identical
DIN 70916 : 1973 - Similar to
BS ISO 6624-1 : 2017 - Identical
DIN 70914 : 1973 - Similar to
NEN ISO 6624-1 : 2017 - Identical
BS 5341-1(1976) : 1976 - Similar to
SS-ISO 6624-1:2017 - Identical
BS 5341-4(1976) : 1976 - Similar to
BS 5341-2(1977) : 1977 - Similar to
