STN EN 18110
| Name: | STN EN 18110 |
| Validity: | Valid |
| Number of pages: | 84 |
| Language: |
EN
|
| Paper: | 28,80€ |
| Electronic version |
a) Only read (without ability to print and copy)
25,92€ b) Without ability to print, with ability to copy (printscreen) 28,80€ c) With ability to print and copy (printscreen) 37,44€ |
| Slovak title | Kvalita vody. Hodnotenie poškodenia rýb prechádzajúcich čerpacími stanicami a vodnými elektrárňami. Metódy založené na skúške priechodnosti živých rýb a modeli zasiahnutia lopatkami |
| English title | Water quality – Assessment of damage to fish passing through pumping stations and hydropower plants – Methods based on live fish passage survival test and blade strike model |
| Release Date: | 01. 01. 2026 |
| Date of withdrawal: | |
| ICS: | 93.160 |
| Sorting character/National clasification code | 75 7141 |
| Level of incorporation: | idt EN 18110:2025 |
| Official Journal | 12/25 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This document is concerned with the assessment of fish survival in pumping stations and hydropower plants, defined as the fraction of fish that passes an installation without significant injury. It does not concern indirect consequences of such installations, usually included in the notions ‘fish safety’ or ‘fish-friendliness’, like avoidance of fish affecting migration, behavioural changes, injury during attempted upstream passage, temporary stunning of fish resulting in potential predation, or depleted oxygen levels. This document applies to pumps and turbines in pumping stations and hydropower plants that operate in or between bodies of surface water, in rivers, in streams or estuaries containing resident and/or migratory fish stocks. Installations include centrifugal pumps (radial type, mixed-flow type, axial type), Archimedes screws, and water turbines (Francis type, Kaplan type, Bulb type, Straflo type, etc.). The following methods to assess fish survival are described: — Survival tests ... |
| Preview: | Náhľad normy (PDF) |