STN EN IEC 62772
| Označenie: | STN EN IEC 62772 |
| Platnosť: | Platná |
| Počet strán: | 40 |
| Jazyk: |
EN
|
| Listinná verzia: | 18,90€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
17,01€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 18,90€ c) S možnosťou tlače, prenosu textu a obrázkov: 24,57€ |
| Slovenský názov: | Kompozitné duté staničné podperné izolátory pre stanice so striedavým napätím vyšším ako 1 000 V a jednosmerným napätím vyšším ako 1 500 V. Definície, skúšobné metódy a preberacie kritériá |
| Anglický názov: | Composite hollow core station post insulators with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V - Definitions, test methods and acceptance criteria |
| Dátum vydania: | 01. 04. 2024 |
| Dátum zrušenia: | |
| ICS: | 29.080.10 |
| Triediaci znak: | 34 8073 |
| Úroveň zapracovania: | idt EN IEC 62772:2023, idt IEC 62772:2023 |
| Vestník: | 03/24 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN 62772:2017-06 (34 8073) |
| Poznámka vo Vestníku: | |
| Predmet normy: | This International Standard applies to composite hollow core station post insulators consisting of a load-bearing insulating tube (core) made of resin impregnated fibres, insulating filler material (solid, liquid, gaseous - pressurized or unpressurized), a housing (outside the insulating tube) made of polymeric material (for example silicone or ethylene-propylene) and fixing devices at the ends of the insulating tube. Composite hollow core station post insulators as defined in this standard are intended for general use in substations in both, outdoor and indoor environments, operating with a rated AC voltage greater than 1 000 V a.c. and a frequency not greater than 100 Hz or for use in direct current systems with a rated voltage greater than 1 500 V.d.c. The object of this standard is: to define the terms used; to prescribe test methods; to prescribe acceptance criteria. All the tests in this standard, apart from the thermal-mechanical test, are performed at normal ambient temperature. |
| Náhľad normy: | Náhľad normy (PDF) |