STN EN 50546
| Označenie: | STN EN 50546 |
| Platnosť: | Platná |
| Počet strán: | 88 |
| Jazyk: |
EN
|
| Listinná verzia: | 28,80€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
25,92€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 28,80€ c) S možnosťou tlače, prenosu textu a obrázkov: 37,44€ |
| Slovenský názov: | Dráhové aplikácie. Koľajové vozidlá. Trojfázová externá napájacia sieť pre koľajové vozidlá |
| Anglický názov: | Railway applications - Rolling Stock - Three-phase shore (external) supply system for rail vehicles and its connectors |
| Dátum vydania: | 01. 01. 2025 |
| Dátum zrušenia: | |
| ICS: | 29.120.30, 45.060.01 |
| Triediaci znak: | 34 1580 |
| Úroveň zapracovania: | idt EN 50546:2024 |
| Vestník: | 12/24 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN 50546:2021-01 (34 1580) |
| Poznámka vo Vestníku: | |
| Predmet normy: | IEC 61362:2024 includes relevant technical data necessary to describe hydraulic turbine governing systems and to define their performance. It is aimed at unifying and thus facilitating the selection of relevant parameters in bidding specifications and technical bids. It will also serve as a basis for setting up technical guarantees. The scope of this standard is restricted to the turbine governing level. Additionally some remarks about the control loops of the plant level and about primary and secondary frequency control (see also Annex B) are made for better understanding without making a claim to be complete. Important topics covered are: - speed, power, water level, opening and flow (discharge) control for reaction and impulse-type turbines including double regulated machines; - means of providing actuating energy; - safety devices for emergency shutdown. |
| Náhľad normy: | Náhľad normy (PDF) |