UNE-EN ISO 18187:2024
Current
The latest, up-to-date edition.
Soil quality - Contact test for solid samples using the dehydrogenase activity of Arthrobacter globiformis (ISO 18187:2024) (Endorsed by Asociación Española de Normalización in July of 2024.)
Hardcopy , PDF
English
01-07-2024
This International Standard specifies a rapid method for assessing solid samples in an aerobicsuspension, by determining the inhibition of dehydrogenase activity of Arthrobacter globiformis usingthe redox dye resazurin.It is applicable for assessing the effect of water-soluble and solid matter bounded non-volatilecontaminants of natural samples, such as soils and waste materials. Although not the main purpose,the contact test can additionally be used for testing the effect of chemicals, as described in the Annex C.The test yields a result within 6 h and can therefore be used for screening potentially contaminatedmaterial.
| Committee |
CTN 77/SC 3
|
| DocumentType |
Standard
|
| Pages |
37
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| I.S. EN ISO 18187:2024 | Equivalent |
| DIN EN ISO 18187:2024-09 | Equivalent |
| BS EN ISO 18187:2024 | Equivalent |
| ISO 18187:2024 | Identical |
| EN ISO 18187:2024 | Identical |
| EN ISO 18187:2024 | Equivalent |
| ISO 18187:2024 | Equivalent |
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