HRN EN IEC 60947-1:2021
Niskonaponska sklopna aparatura -- 1. dio: Opća pravila (IEC 60947-1:2020; EN IEC 60947-1:2021)
| Oznaka: | HRN EN IEC 60947-1:2021 |
| Naslov (HR): | Niskonaponska sklopna aparatura -- 1. dio: Opća pravila (IEC 60947-1:2020; EN IEC 60947-1:2021) |
| Naslov (EN): | Low-voltage switchgear and controlgear -- Part 1: General rules (IEC 60947-1:2020; EN IEC 60947-1:2021) |
| Područje primjene (EN): | IEC 60947-1:2020 applies, when required by the relevant product standard, to low-voltage switchgear and controlgear hereinafter referred to as equipment or “device” and intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V AC or 1 500 V DC. This document states the general rules and common safety requirements for low-voltage switchgear and controlgear, including: - definitions; - characteristics; - information supplied with the equipment; - normal service, mounting and transport conditions, decommissioning and dismantling; - constructional and performance requirements; - verification of characteristics and performance; - energy efficiency aspects (see Annex V); - environmental aspects. This sixth edition cancels and replaces the fifth edition published in 2007, Amendment 1:2010 and Amendment 2:2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: – DC values testing improvement; – update of EMC tests; – Annex B deletion; – update of requirements for environmental tests (Table Q.1); – improvement of Annex R (new examples); – deletion of digital input Type 2, and introduction of Type 3 in Annex S; – example for materials declaration (Annex W); – new Annex X (co-ordination between short-circuit protective devices associated in the same circuit) created. |
| Izdanje: | 4 |
| ICS: | 29.130.20 Niskonaponski rasklopni i upravljački uređaji |
| Tehnički odbor/pododbor: | TO E17, Sklopni i upravljački uređaji |
| Oznaka faze: | 60.60 - HRN dostupan |
| Glasilo (rasprava): | HZN e-Glasilo 7/2018 () |
| Glasilo (objava): | HZN e-Glasilo 3/2021 () |
| Način prihvaćanja: | pr - prihvaćanje strane norme u izvorniku |
| Cijena #1: | Cijena: 98,00 € | Jezik: en | Cjenovni razred: Z | Broj stranica: 292 |
| Izvornik: | EN IEC 60947-1:2021 |
| Zamjenjuje: | HRN EN 60947-1:2009 |
| Direktiva/Uredba: | kandidat |
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