BS EN ISO 18187:2018
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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. Contact test for solid samples using the dehydrogenase activity of Arthrobacter globiformis
23-05-2024
19-03-2018
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and material
6 Apparatus
7 Procedure
8 Calculation and expression of results
9 Validity of the test
10 Statistical analysis
11 Test report
Annex A (informative) - Results on the ring test
Annex B (informative) - Preparation of test organisms
Annex C (informative) - Testing chemical substances
Bibliography
Defines a rapid method for assessing solid samples in an aerobic suspension, by determining the inhibition of dehydrogenase activity of Arthrobacter globiformis using the redox dye resazurin.
| Committee |
EH/4
|
| DevelopmentNote |
2018 Edition incorporates corrigendum to BS ISO 18187. Renumbers and supersedes BS ISO 18187. Supersedes 14/30266776 DC. (04/2018)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
This International Standard specifies a rapid method for assessing solid samples in an aerobic suspension, by determining the inhibition of dehydrogenase activity of Arthrobacter globiformis using the redox dye resazurin.
It is applicable for assessing the effect of water-soluble and solid matter bounded non-volatile contaminants of natural samples, such as soils and waste materials. The test yields a result within 6 h and can therefore be used for screening potentially contaminated material.
| Standards | Relationship |
| ISO 18187:2016 | Identical |
| EN ISO 18187:2018 | Identical |
| EN 15933:2012 | Sludge, treated biowaste and soil - Determination of pH |
| DIN 38412-48:2002-09 | GERMAN STANDARD METHODS FOR THE EXAMINATION OF WATER, WASTE WATER AND SLUDGE - BIO-ASSAYS (GROUP L) - PART 48: TOXICITY TEST WITH ARTHROBACTER GLOBIFORMIS FOR CONTAMINATED SOLIDS (L 48) |
| 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 |
| EN 15936:2012 | Sludge, treated biowaste, soil and waste - Determination of total organic carbon (TOC) by dry combustion |
| CEN/TR 15310-1:2006 | Characterization of waste - Sampling of waste materials - Part 1: Guidance on selection and application of criteria for sampling under various conditions |
| ISO 1773:1997 | Laboratory glassware — Narrow-necked boiling flasks |
| ISO 5667-15:2009 | Water quality — Sampling — Part 15: Guidance on the preservation and handling of sludge and sediment samples |
| ISO 11277:2009 | Soil quality Determination of particle size distribution in mineral soil material Method by sieving and sedimentation |
| ISO 15799:2003 | Soil quality Guidance on the ecotoxicological characterization of soils and soil materials |
| 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 11268-2:2012 | Soil quality — Effects of pollutants on earthworms — Part 2: Determination of effects on reproduction of Eisenia fetida/Eisenia andrei |
| ISO 10390:2005 | Soil quality Determination of pH |
| ISO 10694:1995 | Soil quality — Determination of organic and total carbon after dry combustion (elementary analysis) |
| ISO/TS 20281:2006 | Water quality — Guidance on statistical interpretation of ecotoxicity data |
| EN 15934:2012 | Sludge, treated biowaste, soil and waste - Calculation of dry matter fraction after determination of dry residue or water content |
| ISO 11260:1994 | Soil quality Determination of effective cation exchange capacity and base saturation level using barium chloride solution |
| ISO 7027:1999 | Water quality Determination of turbidity |
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