NF E60-160-2*NF ISO 13041-2:2020 Test conditions for numerically controlled turning machines and turning centres - Part 2 : geometric tests for machines with a vertical workholding spindle
2020NF E60-160-2*NF ISO 13041-2:2020 Test conditions for numerically controlled turning machines and turning centres - Part 2 : geometric tests for machines with a vertical workholding spindle