Home / Standards / GB/T 33524.1-2017 GB/T 33524.1-2017 Active Modular taper interface with ball track system—Part 1: Dimensions and designation of shanks 带有钢球拉紧系统的模块圆锥接口 第1部分:柄部尺寸和标记 Standard Type GBT ICS 25.100.01 CCS J41 Status 现行 Issue Date 2017-02-28 Implementation 2017-09-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A