DIN EN ISO 10872:2021-12
Water and soil quality - Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda) (ISO 10872:2020); German version EN ISO 10872:2021
| Fecha edición: |
2021-12-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies a method for determining the toxicity of environmental samples on growth, fertility and reproduction of Caenorhabditis elegans. The method applies to contaminated whole freshwater sediment (maximum salinity 5 g/l), soil and waste, as well as to pore water, elutriates and aqueous extracts that were obtained from contaminated sediment, soil and waste. |
| Keywords: | Activated sludges|Biological analysis and testing|Composition of the ground|Definitions|Determination|Determination of content|Effects|Examination of sludge|Growth|Microbiological analysis|Microorganisms|Nematoda|Quality|Reproductions|Sediment|Sewage|Sludge|Soil sampling|Substances|Testing|Toxic|Toxicity|Toxicological testing|Water|Water analysis|Water practice|Water quality|Water testing |
| ICS: | 13.060.70 - Determinación de las propiedades biológicas del agua |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 10872:2021 Idéntica ISO 10872:2020 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 10872:2021-06 Reemplaza a DIN ISO 10872:2012-10 |
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