NF E60-160-3*NF ISO 13041-3:2009 Test conditions for numerically controlled turning machines and turning centres - Part 3 : geometric tests for machines with inverted vertical workholding spindles
2009NF E60-160-3*NF ISO 13041-3:2009 Test conditions for numerically controlled turning machines and turning centres - Part 3 : geometric tests for machines with inverted vertical workholding spindles