标准编号：ISO 6622-2:2013
中文名称：内燃机 活塞环 第2部分：钢制矩形环
英文名称：Internal combustion engines — Piston rings — Part 2: Rectangular rings made of steel
发布日期：2013-11
标准范围
This part of ISO 6622 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.
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