KS B ISO TR 230-9:2013 Test code for machine tools-Part 9:Estimation of measurement uncertainty for machine tool tests according to series ISO 230, basic equations
2013KS B ISO TR 230-9:2013 Test code for machine tools-Part 9:Estimation of measurement uncertainty for machine tool tests according to series ISO 230, basic equations
2009KS B ISO TR 230-9:2009 Test code for machine tools-Part 9:Estimation of measurement uncertainty for machine tool tests according to series ISO 230, basic equations