STN EN IEC 60099-5
| Označenie: | STN EN IEC 60099-5 |
| Platnosť: | Platná |
| Počet strán: | 198 |
| Jazyk: |
EN
|
| Listinná verzia: | 36,30€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
32,67€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 36,30€ c) S možnosťou tlače, prenosu textu a obrázkov: 47,19€ |
| Slovenský názov: | Zvodiče prepätia. Časť 5: Odporúčania na voľbu a použitie |
| Anglický názov: | Surge arresters - Part 5: Selection and application recommendations |
| Dátum vydania: | 01. 02. 2019 |
| Dátum zrušenia: | |
| ICS: | 29.120.50, 29.240.10 |
| Triediaci znak: | 35 4870 |
| Úroveň zapracovania: | idt IEC 60099-5:2018, idt EN IEC 60099-5:2018 |
| Vestník: | 01/19 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN 60099-5:2014-08 (35 4870) |
| Poznámka vo Vestníku: | |
| Predmet normy: | IEC 60099-5:2018 provides information, guidance, and recommendations for the selection and application of surge arresters to be used in three-phase systems with nominal voltages above 1 kV. It applies to gapless metal-oxide surge arresters as defined in IEC 60099-4, to surge arresters containing both series and parallel gapped structure – rated 52 kV and less as defined in IEC 60099-6 and metal-oxide surge arresters with external series gap for overhead transmission and distribution lines (EGLA) as defined in IEC 60099-8. In Annex J, some aspects regarding the old type of SiC gapped arresters are discussed. Surge arrester residual voltage is a major parameter to which most users have paid a lot of attention to when selecting the type and rating. |