GB/T 16462.2-2017 Test conditions for numerically controlled turning machines and turning centers—Part 2: Geometric tests for machines with a vertical workholding spindle (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 19660-2005 Industrial automation systems and integration-Numerical control of machines-Coordinate system and motion nomenclature
ISO 230-7:2006 Test code for machine tools - Part 7: Geometric accuracy of axes of rotation
GB/T 16462.2-2017 history
2017GB/T 16462.2-2017 Test conditions for numerically controlled turning machines and turning centers—Part 2: Geometric tests for machines with a vertical workholding spindle