ISO/TR 11462-4:2022

Guidelines for implementation of statistical process control (SPC) — Part 4: Reference data sets for measurement process analysis software validation

This document describes examples for software validation for software implementing the standards of ISO?22514-7 on the capability of measurement processes. In detail, the following standards are covered:

—??? ISO?22514-7.

It provides data sets and test results for testing the implementation of the evaluation methods described in these standards. This includes:

a) the calculation of standard uncertainties from other sources (other than experiments – type?B – ISO/IECGuide?98-3);

b) the estimation of uncertainty components using repeated measurements on reference parts;

c) the estimation of uncertainty components using repeated measurements on multiple parts with different operators and their evaluation using the ANOVA method;

d) the combination of uncertainty components using the Gaussian law of uncertainty propagation;

e) the calculation of measurement process capability indices;

f) the influence of operators on attributive measurements;

g) the uncertainty range and capability indices for attributive measurements.

The test examples are intended to cover the calculation of the measuring system capability and measurement process capability according to ISO?22514-7.

Edition	2022
Standard Part No	4
Published Date	2022
Published By	International Standardization Organisation/Technical Reference
Page Count	32