Internal combustion engines — Piston rings — Part 2: Rectangular rings made of steel
内燃机——活塞环Spart 2:钢制矩形环
发布日期:
2013-10-28
ISO 6622-2:2013规定了R、B、BA和M型钢制矩形环的基本尺寸特征,其标称直径为30 mm至160 mm,用于道路车辆和其他应用的往复式内燃机活塞发动机。
ISO 6622-2:2013 specifies the essential dimensional features of rectangular rings made of steel, types R, B, BA, and M having nominal diameters from 30 mm up to and including 160 mm, used in reciprocating internal combustion piston engines for road vehicles and other applications.