Home / Standards / GB/T 6133.2-2006 GB/T 6133.2-2006 Active Tool chucks for flated parallel shank tools - Part 2: Connecting dimensions of chucks and designation 削平型直柄刀具夹头 第2部分: 夹头的连接尺寸和标记 Standard Type GBT ICS 25.060.20 CCS J41 Status 现行 Issue Date 2006-07-20 Implementation 2007-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A