Home / Standards / GB/T 32557.2-2016 GB/T 32557.2-2016 Active Polygonal taper interface with flange contact surface—Part 2: Dimensions and designation of receivers 带有法兰接触面的多棱锥接口 第2部分:安装孔尺寸和标记 Standard Type GBT ICS 25.100.01 CCS J41 Status 现行 Issue Date 2016-02-24 Implementation 2016-09-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A