GB/T 34880.1-2017 Test conditions for the 5-axis simultaneous machining centers—Part 1: Testing of the accuracy for horizontal machine (English Version)
GB/T 17421.1 General rules for inspection of machine tools Part 1: Geometric accuracy of machine tools under no-load or quasi-static conditions*, 2023-08-06 Update
GB/T 17421.2 General Rules for Machine Tool Inspection Part 2: Determination of Positioning Accuracy and Repetitive Positioning Accuracy of CNC Axis*, 2023-08-06 Update
GB/T 19660-2005 Industrial automation systems and integration-Numerical control of machines-Coordinate system and motion nomenclature
GB/T 25379.1-2010 Modular units for machine tools.Workholding pallets.Part 1:Workholding pallets up to 800mm nominal size
GB/T 25379.2-2010 Modular units for machine tools.Workholding pallets.Part 2:Workholding pallets of nominal size greater than 800 mm
GB/T 34880.1-2017 history
2017GB/T 34880.1-2017 Test conditions for the 5-axis simultaneous machining centers—Part 1: Testing of the accuracy for horizontal machine