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BS ISO 17924:2018:2022 Edition

BS ISO 17924:2018:2022 Edition

$142.49

Soil quality. Assessment of human exposure from ingestion of soil and soil material. Procedure for the estimation of the human bioaccessibility/bioavailability of metals in soil

Published By Publication Date Number of Pages
BSI 2022 30
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PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
8 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
11 4 Bioaccessibility/Bioavailability as a concept in assessment of soils and sites with respect to human exposure
13 5 Description of the mechanisms of human contaminant uptake
15 6 Description of metal binding mechanisms (speciation of metals) in soil
16 7 Use and interpretation of in vitro tests for risk assessment
17 8 Description of test method
8.1 Test principle
8.2 Apparatus
18 8.3 Reagents
19 8.4 Preparation of simulated fluids
8.4.1 General
8.4.2 Simulated saliva fluid (1 000 ml)
21 8.4.3 Simulated gastric fluid (1 000 ml)
8.4.4 Simulated duodenal fluid (1 000 ml)
22 8.4.5 Simulated bile fluid (1 000 ml)
23 8.4.6 pH control of mixed fluids
8.5 Sample pre-treatment
8.5.1 General
8.5.2 Preparation of test samples
8.5.3 Typical analysis protocol
24 8.6 Sample preparation procedure
25 9 Data handling, quality control and presentation of results
9.1 General
26 9.2 Bioaccessibility calculation
28 Annex A (informative) Sample preparation procedure
29 Bibliography

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BS ISO 17924:2018
$142.49