HRN EN 62271-103:2012
Visokonaponska sklopna aparatura -- 103. dio: Sklopke za nazivne napone iznad 1 kV do uključujući 52 kV (IEC 62271-103:2011; EN 62271-103:2011)
| Oznaka: | HRN EN 62271-103:2012 |
| Naslov (HR): | Visokonaponska sklopna aparatura -- 103. dio: Sklopke za nazivne napone iznad 1 kV do uključujući 52 kV (IEC 62271-103:2011; EN 62271-103:2011) |
| Naslov (EN): | High-voltage switchgear and controlgear -- Part 103: Switches for rated voltages above 1 kV up to and including 52 kV (IEC 62271-103:2011; EN 62271-103:2011) |
| Područje primjene (EN): | IEC 62271-103:2011 is applicable to three-phase, alternating current switches and switch-disconnectors for their switching function, having making and breaking current ratings, for indoor and outdoor installations, for rated voltages above 1 kV up to and including 52 kV and for rated frequencies from 162/3 Hz up to and including 60 Hz. This standard is also applicable to single-pole switches used on three phase systems. This standard cancels and replaces the third edition of IEC 60265-1, published in 1998. It constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 60265-1:1998: - the rated voltage of 52 kV is now included; - the document is aligned with IEC 62271-1 and IEC 62271-100; <br/ > - addition of a test procedure for short-circuit making tests; - introduction of notion of NSDD (non-sustained disruptive discharge) as defined in IEC 62271-1 and restrikes; - new classes C1 and C2 for capacitive switching; - new Annex A defining tolerances. This publication is to be read in conjunction with <a href='http://webstore.iec.ch/webstore/webstore.nsf/ArtNum_PK/38507' >IEC 62271-1:2007 </a >. |
| Izdanje: | 1 |
| ICS: | 29.130.10 Visokonaponski rasklopni i upravljački uređaji |
| Tehnički odbor/pododbor: | TO E17, Sklopni i upravljački uređaji |
| Oznaka faze: | 60.60 - HRN dostupan |
| Glasilo (rasprava): | HZN Glasilo 1/2012 () |
| Glasilo (objava): | HZN Glasilo 2/2012 () |
| Način prihvaćanja: | pr - prihvaćanje strane norme u izvorniku |
| Cijena #1: | Cijena: 56,00 € | Jezik: en | Cjenovni razred: L | Broj stranica: 70 |
| Izvornik: | EN 62271-103:2011 |
| Zamjenjuje: | HRN EN 60265-1:2005 |
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