XP ISO/TS 20914
Medical laboratories - Practical guidance for the estimation of measurement uncertainty
This document provides practical guidance for the estimation and expression of the measurement uncertainty (MU) of quantitative measurand values produced by medical laboratories. Quantitative measurand values produced near the medical decision threshold by point-of-care testing systems are also included in this scope. This document also applies to the estimation of MU for results produced by qualitative (nominal) methods which include a measurement step. It is not recommended that estimates of MU be routinely reported with patient test results, but should be available on request.NOTE See Annex B for an example of application of the MU.
This document provides practical guidance for the estimation and expression of the measurement uncertainty (MU) of quantitative measurand values produced by medical laboratories. Quantitative measurand values produced near the medical decision threshold by point-of-care testing systems are also included in this scope. This document also applies to the estimation of MU for results produced by qualitative (nominal) methods which include a measurement step. It is not recommended that estimates of MU be routinely reported with patient test results, but should be available on request.
NOTE See Annex B for an example of application of the MU.
-
1 Domaine d'application
-
2 Références normatives
-
3 Termes et définitions
-
4 Abréviations et symboles
-
5 Incertitude de mesure pour les laboratoires de biologie médicale
-
6 Étapes permettant d'estimer l'incertitude des valeurs d'un mesurande
- Annexe A Exemples pratiques d'estimation de l'incertitude de mesure
- Annexe B Exemple d'application de l'incertitude de mesure à l'interprétation de résultats
- Annexe C Informations supplémentaires sur certains aspects de l'incertitude
- Bibliographie
COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.
Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!
Request your free, no-obligation live demo
I discover COBAZ