Home / Standards / GB/T 6124-2007 GB/T 6124-2007 Active T-slot cutters - Types and sizes T型槽铣刀 型式和尺寸 Standard Type GBT ICS 25.100.20 CCS J41 Status 现行 Issue Date 2007-07-26 Implementation 2007-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A