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BSI PD ISO/TS 5594:2022

$198.66

Soil and water quality. Guidance document on designing an interlaboratory trial for validation of biotests

Published By Publication Date Number of Pages
BSI 2022 52
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PDF Catalog

PDF Pages PDF Title
2 undefined
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
11 4 Principle
12 5 Requirements, design and organization of method validation testing round(s)
5.1 General
5.2 Prevalidation — Minimum requirements of test method performance
13 5.3 First validation step — Demonstration of participating laboratories’ readiness for testing
5.4 Second validation step — Demonstration of laboratory capability and transferability of the biotest
14 5.5 Third validation step — Method validation
5.5.1 General
5.5.2 Participating laboratories
5.5.3 Samples
15 5.5.4 Experimental design
5.5.5 Supporting information for participants
16 5.5.6 Data analysis and statistical evaluation of interlaboratory testing
6 Assessment
17 7 Documentation and reporting
18 Annex A (informative) Determination of accuracy (trueness and precision) in case the results of ecotoxicity tests are expressed as toxicity metrics
23 Annex B (informative) Estimation of the repeatability standard deviation
25 Annex C (informative) Calculation and reporting of uncertainty of sR
27 Annex D (informative) Validation schema
28 Annex E (informative) Questionnaire (example)
30 Annex F (informative) Specific features of terrestrial biotests which are recommended to be addressed by lead laboratories
33 Annex G (informative) Specific features of water biotests which are recommended to be addressed by lead laboratories
35 Annex H (informative) Summary of interlaboratory trials performed within the validation of terrestrial biotests
41 Annex I (informative) Summary of interlaboratory trials performed within the validation of water biotests
48 Bibliography
BSI PD ISO/TS 5594:2022
$198.66