标准摘要
[中文适用范围]： 本文件规定了钢制锲环的必要尺寸特性，适用于公称直径从70 mm到160 mm的各种类型T、TB、TBA、TM、K、KB、KBA和KM的活塞式内燃机用钢制楔形环。 [外文原描述]： ISO 6624-3:2017 specifies the essential dimensional features of keystone rings made of steel, types T, TB, TBA, TM, K, KB, KBA and KM, having diameters from 70 mm up to and including 160 mm, used in reciprocating internal combustion piston engines.
英文名称Internal combustion engines — Piston rings — Part 3: Keystone rings made of steel