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I.S. EN ISO 23611-4:2011

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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SOIL QUALITY - SAMPLING OF SOIL INVERTEBRATES - PART 4: SAMPLING, EXTRACTION AND IDENTIFICATION OF SOIL-INHABITING NEMATODE

Available format(s)

Hardcopy , PDF

Superseded date

31-03-2023

Language(s)

English

Published date

01-01-2011

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 Terms and definitions
3 Principle
4 Reagents
5 Apparatus
6 Procedure
7 Data assessment
8 Study report
Annex A (informative) - Figures of equipment and
        methods for nematological research
Annex B (informative) - Information about the availability
        of the Oostenbrink elutriator
Annex C (informative) - Information about the Baermann
        funnel/tray extraction method
Bibliography

Specifies a method for sampling and handling free-living nematodes from terrestrial field soils as a prerequisite for using them as bio-indicators (e.g. to assess the quality of a soil as a habitat for organisms).

DocumentType
Standard
Pages
33
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

Standards Relationship
ISO 23611-4:2007 Identical
EN ISO 23611-4:2011 Identical

ISO 11268-3:2014 Soil quality Effects of pollutants on earthworms Part 3: Guidance on the determination of effects in field situations
ISO 10381-1:2002 Soil quality Sampling Part 1: Guidance on the design of sampling programmes
ISO 11272:2017 Soil quality — Determination of dry bulk density
ISO 10381-6:2009 Soil quality Sampling Part 6: Guidance on the collection, handling and storage of soil under aerobic conditions for the assessment of microbiological processes, biomass and diversity in the laboratory
ISO 11277:2009 Soil quality Determination of particle size distribution in mineral soil material Method by sieving and sedimentation
ISO 11461:2001 Soil quality — Determination of soil water content as a volume fraction using coring sleeves — Gravimetric method
ISO 11274:1998 Soil quality Determination of the water-retention characteristic Laboratory methods
ISO 10390:2005 Soil quality Determination of pH
ISO 10694:1995 Soil quality Determination of organic and total carbon after dry combustion (elementary analysis)

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