ISO 15530-3:2011

Apply For Services

ISO 15530-3:2011 is an international standard focused on evaluating the measurement uncertainty of coordinate measuring machine (CMM) measurements. Specifically, it outlines a method using calibrated workpieces or measurement standards for simplifying uncertainty evaluation. This approach, called "substitution measurements," involves measuring using calibrated parts that are similar in size and geometry to the actual workpieces, reducing the complexity of uncertainty calculation.