Home / Standards / GB/T 39561.6-2020 GB/T 39561.6-2020 Active Interconnection and interoperation of numerical control equipment—Part 6:Testing and evaluation of numerical control machine tool 数控装备互联互通及互操作 第6部分:数控机床测试与评价 Standard Type GBT ICS 29.020 CCS J07 Status 现行 Issue Date 2020-12-14 Implementation 2021-07-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A