BS PD CEN/TR 17421:2019 PDF

This document provides guidance to study organizers involved in designing, executing and evaluating collaborative studies for multi-analyte methods developed by the various working groups of the CEN/TC 327 "Animal feeding stuffs: Methods of sampling and analysis". The main goal of such studies is to determine the reproducibility standard deviations for the analytes investigated in the selected matrices. They are calculated from the repeatability and the between-laboratory standard deviations determined from the study data. An additional goal may be the determination of the trueness (whenever possible).

Cross References:
ISO 78-2
ISO 13528
ISO 5725-2
ISO 5725-5
ISO 5725-1


All current amendments available at time of purchase are included with the purchase of this document.

File Size :	1 file , 730 KB
ISBN(s) :	9780539129441, 9780539021905
Note :	This product is unavailable in Ukraine, Russia, Belarus
Number of Pages :	16
Product Code(s) :	30406904, 30406904, 30382631
Published :	12/11/2019