I.S. EN ISO 10872:2021
Current
The latest, up-to-date edition.
Water and soil quality - Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda) (ISO 10872:2020)
Hardcopy , PDF
English
22-08-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and media
6 Apparatus
7 Reference substance
8 Organisms
9 Stock- and pre‑cultures
10 Procedure
11 Validity criteria
12 Expression of results
13 Test report
Annex A (informative) Determination of maximal water holding capacity (WHCmax)
Annex B (informative) Figures and photos of adult worms C.elegans
Annex C (informative) Micropipette method (10.3)
Annex D (informative) Performance data
Bibliography
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