Home / Standards / GB/T 18400.4-2010 GB/T 18400.4-2010 Active Test conditions for machining centres - Part 4: Accuracy and repeatability of positioning of linear and rotary axes 加工中心检验条件 第4部分:线性和回转轴线的定位精度和重复定位精度检验 Standard Type GBT ICS 25.040.10 CCS J50 Status 现行 Issue Date 2010-11-10 Implementation 2011-03-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会