Home / Standards / GB/T 20327-2006 GB/T 20327-2006 Active Shanks for turning and planing tools - Shapes and dimensions of the section 车刀和刨刀刀杆 截面形状和尺寸 Standard Type GBT ICS 25.100.10;25.100.25 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