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DIN EN 14614:2022-04
Water quality - Guidance standard for assessing the hydromorphological features of rivers; German version EN 14614:2020
| Fecha edición: |
2022-04-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document provides guidance on the features to be recorded when characterising and assessing the hydromorphology of rivers. It is based on methods developed, tested, and compared in Europe. Its main aim is to improve the comparability of hydromorphological survey methods, data processing, interpretation and presentation of results. Whilst it has particular importance in relation to the reporting requirements of the WFD, it also has considerably wider scope for other applications. Although hydromorphology is dependent on hydrology and underlying geology, this standard is focused on the structural features of rivers and on river continuity. In addition, whilst recognising the important influence of hydromorphology on plant and animal ecology and, conversely, the influence of plants and animals on hydromorphology, no attempt is made to provide guidance in this area. |
| Keywords: | Aquatic biology|Biological analysis and testing|Biological systems|Biological tests|Classification|Classification systems|Classifying (documents)|Consistency (mechanical property)|Data analysis|Definitions|Ecology|Ecosystem|Fresh water|Geology|Grades (quality)|Guide books|Guidelines|Hydrology|Hydrolytic|Hydromorphology|Interpretation key|Interpretations|Invertebrates|Investigations|Macrophyte|Macroscopic examination|Properties|Quality|Quality assurance|Quality control|Rivers|Running waters|Sampling equipment|Sampling methods|Water|Water analysis|Water pollution|Water practice|Water quality|Water testing |
| ICS: | 07.060 - Geología. Meteorología. Hidrología, 13.060.70 - Determinación de las propiedades biológicas del agua |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 14614:2020 |
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Reemplazo Normas |
Reemplaza a DIN EN 14614:2005-02 Reemplaza a DIN EN 14614:2018-11 |
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