DIN EN ISO 18187:2024-09
Soil quality - Contact test for solid samples using the dehydrogenase activity of Arthrobacter globiformis (ISO 18187:2024); German version EN ISO 18187:2024
| Fecha edición: |
2024-09-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | ISO 18187:2016 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. |
| Keywords: | Aerobic bacteria|Bacteria|Biological analysis and testing|Composition of the ground|Contact|Definitions|Dehydrogenase|Effect|Evaluations|Geological analysis|Impurities|Sampling methods|Soil sampling|Soil surveys|Soils|Solids|Testing|Water soluble |
| ICS: | 13.080.30 - Propiedades biológicas de los suelos |
| CTN: | |
|
Equivalencia Internacional |
Idéntica EN ISO 18187:2024 Idéntica ISO 18187:2024 |
|
Reemplazo Normas |
Reemplaza a DIN EN ISO 18187:2018-07 Reemplaza a DIN EN ISO 18187:2023-08 |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
