Home / Standards / GB/T 33150-2016 GB/T 33150-2016 Active Five-axis simultaneous control plano-milling machines with a traveling overhead cross raill—Testing of the accuracy 五轴联动高架横梁移动龙门铣床 精度检验 Standard Type GBT ICS 25.080.20 CCS J54 Status 现行 Issue Date 2016-10-13 Implementation 2017-05-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A