90.93 Standard confirmed Oct 3, 2022
ISO
ISO/TC 213 Dimensional and geometrical product specifications and verification
International Standard
17.040.30 Measuring instruments
Published
ISO 15530-3:2011 specifies the evaluation of measurement uncertainty for results of measurements obtained by a CMM (coordinate measuring machine) and by using calibrated workpieces or measurement standards. It provides an experimental technique for simplifying the uncertainty evaluation of CMM measurements, whose approach (substitution measurements) leads to measurements being carried out in the same way as actual measurements, but with calibrated workpieces of similar dimension and geometry instead of the unknown workpieces to be measured.
Non-substitution measurements on CMMs are also covered, as are the requirements of the uncertainty evaluation procedure, the measurement equipment needed, and the reverification and interim check of the measurement uncertainty.
WITHDRAWN
ISO/TS 15530-3:2004
PUBLISHED
ISO 15530-3:2011
90.93
Standard confirmed
Oct 3, 2022