17/30321012 DC : 0
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
Hardcopy , PDF
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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