Home / Standards / GB/T 5340.1-2006 GB/T 5340.1-2006 Active End mill with indexable inserts - Part 1: End mill with flatted parallel shank 可转位立铣刀 第1部分：削平直柄立铣刀 Standard Type GBT ICS 25.100.20 CCS J41 Status 现行 Issue Date 2006-12-30 Implementation 2007-06-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会