STN EN 15843
| Označenie: | STN EN 15843 |
| Platnosť: | Platná |
| Počet strán: | 32 |
| Jazyk: |
EN
|
| Listinná verzia: | 17,20€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
15,48€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 17,20€ c) S možnosťou tlače, prenosu textu a obrázkov: 22,36€ |
| Slovenský názov: | Kvalita vody. Návod na určovanie stupňa modifikácie hydromorfológie riek |
| Anglický názov: | Water quality - Guidance standard on determining the degree of modification of river hydromorphology |
| Dátum vydania: | 01. 01. 2026 |
| Dátum zrušenia: | |
| ICS: | 13.060.45 |
| Triediaci znak: | 75 7202 |
| Úroveň zapracovania: | idt EN 15843:2025 |
| Vestník: | 12/25 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN 15843:2010-09 (75 7202) |
| Poznámka vo Vestníku: | |
| Predmet normy: | This document provides guidance on characterizing the modifications of river hydromorphological features described in EN 14614:2020. Both standards focus more on morphology than on hydrology and continuity, and include a consideration of sediment and vegetation. This document will enable consistent comparisons of hydromorphological forms and processes between rivers within a country and between different countries in Europe, providing guidance for broad-based characterization across a wide spectrum of hydromorphological modification of river channels, banks, riparian zones and floodplains. Although of lesser focus, it considers the indirect effects of catchment-wide modifications to these river and floodplain environments. Its primary aim is to assess ‘departure from naturalness’ as a result of historical and modern human pressures on river hydromorphology, and it suggests suitable sources of information (see EN 14614:2020, Table A.1) which may contribute to characterizing the modification of ... |
| Náhľad normy: | Náhľad normy (PDF) |