
Internal combustion engines - Piston rings - Expander/segment oil-control rings
出版:International Organization for Standardization

专家解读视频
基本信息
标准编号: ISO/DIS 6627
标准类别:Draft
出版单位:International Organization for Standardization
标准页数:0
等同采用的国际标准
08/30179075 DC - Identical