STN EN IEC 61439-5
Name: | STN EN IEC 61439-5 |
Validity: | Valid |
Number of pages: | 48 |
Language: |
EN
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Electronic version |
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Slovak title | Nízkonapäťové rozvádzače. Časť 5: Rozvádzače na rozvod energie vo verejných sieťach |
English title | Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks |
Release Date: | 01. 12. 2023 |
Date of withdrawal: | |
ICS: | 29.130.20 |
Sorting character/National clasification code | 35 7107 |
Level of incorporation: | idt EN IEC 61439-5:2023, idt IEC 61439-5:2023 |
Official Journal | 11/23 |
Amendments | |
Replaced by: | |
Repleces: | STN EN 61439-5:2016-08 (35 7107) |
Note in Official Journal: | |
Subject of the standard: | IEC 61439-5:2023 defines the specific requirements for public electricity network distribution assemblies (PENDAs). PENDAs have the following criteria: - used for the distribution of electrical energy in three phase systems for which the rated voltage does not exceed 1 000 V AC (see Figure 101 for a typical distribution network) and DC systems not exceeding 1 500 V DC; - stationary; - open type assemblies are not covered by this document; - suitable for installation in places where only skilled persons have access for their use, however, outdoor types can be installed in situations that are accessible to ordinary persons - intended for use in energy distribution in public power grids; - indoor use: assemblies for installation inside of electric power substations; - outdoor use: assemblies containing an enclosure suitable for open air installation. |
Preview: | Náhľad normy (PDF) |