DIN 38402-71:2020-01

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 71: Equivalence of two analysis methods based on the comparison of analysis results (A 71) / Note: Date of issue 2019-11-29

Méthodes normalisées allemandes pour l'analyse des eaux, des eaux résiduaires et des boues - Informations générales (groupe A) - Partie 71: Équivalence de deux méthodes d'analyse basées sur la comparaison des résultats d'analyse (A 71) / Attention: Date de parution 2019-11-29

Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung - Allgemeine Angaben (Gruppe A) - Teil 71: Gleichwertigkeit von zwei Analysenverfahren aufgrund des Vergleichs von Analysenergebnissen (A 71) / Achtung: Erscheinungsdatum 2019-11-29

Información:

Fecha Anulación:

2020-10 /Withdrawn

ICS:

13.060.45 - Examination of water in general

Relación con otras normas DIN:

Reemplazada por: DIN 38402-71:2020-10

Resumen:

The standard specifies procedures for testing the equivalence of analytical results obtained from two different analytical methods for water analysis. The equivalence check is alternatively carried out using two test methods: - TOST method, - Bland-Altman-Quotienten diagram. If data are available from only one analytical method, they can only be used to validate the method. This is not the subject of this standard.

Keywords:

Analysis, Calibration, Chemical analysis and testing, Comparative tests, Comparison methods, Definitions, Equivalence, Examination of sludge, Examination of waste water, Mathematical calculations, Methods of analysis, Ratings, Reference methods, Sewage, Sludge, Standard methods, Statistical data, Statistical methods of analysis, Statistics, Symbols, Test results, Testing, Water, Water practice, Water testing

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