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17/30321012 DC : 0

NA
NA

Status of Standard is Unknown

BS ISO 20130 - SOIL QUALITY - MEASUREMENT OF ENZYME ACTIVITY PATTERNS IN SOIL SAMPLES USING COLORIMETRIC SUBSTRATES IN MICRO-WELL PLATES
Available format(s)

Hardcopy , PDF

Language(s)

English

Foreword
Introduction
1 Scope
2 Normative references
3 Symbols and abbreviated terms
4 Principle
5 Reagents
6 Apparatus and materials
7 Procedure
8 Calculation of results
9 Expression of results
10 Validity criteria
11 Test report
Annex A (informative) - Robustess of the method and
        intralaboratory tests for evaluating soil enzymatic
        activities with colorimetric method
Annex B (informative) - International ring test for
        evaluating soil enzymatic activities with
        colorimetric method
Bibliography

BS ISO 20130.

Committee
EH/4
DocumentType
Draft
Pages
38
PublisherName
British Standards Institution
Status
NA

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 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
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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