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Standard
ISO 23611-2
Second edition
Soil quality — Sampling of soil
2024-04
invertebrates —
Part 2:
Sampling and extraction of micro-
arthropods (Collembola and
Acarina)
Qualité du sol — Prélèvement des invertébrés du sol —
Partie 2: Prélèvement et extraction des micro-arthropodes
(Collembola et Acarina)
Reference number
ISO 23611-2:2024(en) © ISO 2024
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ISO 23611-2:2024(en)
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Published in Switzerland
© ISO 2024 – All rights reserved
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ISO 23611-2:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Test materials . 2
5.1 Biological material .2
5.2 Reagents .2
6 Apparatus . 3
7 Procedure . 4
7.1 Collecting the soil samples . .4
7.2 Extracting Collembola and Acarina from soil samples .4
7.3 Sorting, preserving and identifying Collembola and Acarina .5
7.3.1 Sorting and preserving .5
7.3.2 Identification .5
8 A ssessment of results . 6
9 Study report .
...