ISO/TR 22971:2005Withdrawn

Accuracy (trueness and precision) of measurement methods and results — Practical guidance for the use of ISO 5725-2:1994 in designing, implementing and statistically analysing interlaboratory repeatability and reproducibility results

Exactitude (justesse et fidélité) des résultats et méthodes de mesure — Lignes directrices pratiques pour l'utilisation de l'ISO 5725-2:1994 pour la conception, la mise en œuvre et l'analyse statistique des résultats de répétabilité et de reproductibilité interlaboratoires

Abstract / scope

ISO/TR 22971:2005 provides users with practical guidance to the use of ISO 5725-2:1994 and presents simplified step-by-step procedures for the design, implementation, and statistical analysis of inter-laboratory studies for assessing the variability of a standard measurement method and on the determination of repeatability and reproducibility of data obtained in inter-laboratory testing.