Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems

IEC 60364-5-52:2009 deals with the selection and erection of wiring systems. This third edition cancels and replaces the second edition, published in 2001, and constitutes a technical revision. The main changes with respect to the previous edition are as follows: - Subclause 521.4 introduces minor changes with regard to busbar trunking systems and powertrack systems. - Subclause 523.6 introduces minor changes with regard to the sizing of cables where harmonic currents are present. - A new sublause 523.9 concerning single-core cables with a metallic covering has been introduced. - Clause 525 introduces changes in the maximum value of voltage drop permitted between the origin of the consumer's installation and the equipment which should not be greater than that given in the relevant annex. - Clause 526 introduces minor changes to electrical connections including additional exceptions for inspection of connections and additional notes. - Clause 528 introduces additional requirements with regard to proximity of underground power and telecommunication cables. - Clause 529 introduces minor changes to selection and erection of wiring systems in relation to maintainability, including cleaning.

Errichten von Niederspannungsanlagen - Teil 5-52: Auswahl und Errichtung elektrischer Betriebsmittel - Kabel- und Leitungsanlagen

Installations électriques à basse-tension - Partie 5-52: Choix et mise en oeuvre des matériels électriques - Canalisations

Nizkonapetostne električne inštalacije - 5-52. del: Izbira in namestitev električne opreme - Inštalacijski sistemi - Dopolnilo A12

General Information

Status
Published
Publication Date
24-Nov-2022
Current Stage
6060 - Document made available - Publishing
Start Date
25-Nov-2022
Due Date
26-Jan-2022
Completion Date
25-Nov-2022

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST HD 60364-5-52:2011/A12:2023
01-januar-2023
Nizkonapetostne električne inštalacije - 5-52. del: Izbira in namestitev električne
opreme - Inštalacijski sistemi - Dopolnilo A12
Low-voltage electrical installations - Part 5-52: Selection and erection of electrical
equipment - Wiring systems
Errichten von Niederspannungsanlagen - Teil 5-52: Auswahl und Errichtung elektrischer
Betriebsmittel - Kabel- und Leitungsanlagen
Installations électriques à basse-tension - Partie 5-52: Choix et mise en oeuvre des
matériels électriques - Canalisations
Ta slovenski standard je istoveten z: HD 60364-5-52:2011/A12:2022
ICS:
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
SIST HD 60364-5-52:2011/A12:2023 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST HD 60364-5-52:2011/A12:2023

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SIST HD 60364-5-52:2011/A12:2023


HARMONIZATION DOCUMENT HD 60364-5-52:2011/A12

DOCUMENT D'HARMONISATION

HARMONISIERUNGSDOKUMENT November 2022
ICS 13.260; 91.140.50
English Version
Low-voltage electrical installations - Part 5-52: Selection and
erection of electrical equipment - Wiring systems
Installations électriques à basse-tension - Partie 5-52: Errichten von Niederspannungsanlagen - Teil 5-52:
Choix et mise en oeuvre des matériels électriques - Auswahl und Errichtung elektrischer Betriebsmittel - Kabel-
Canalisations und Leitungsanlagen
This amendment A12 modifies the Harmonization Document HD 60364-5-52:2011; it was approved by CENELEC on 2022-07-18.
CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for implementation of
this amendment at national level.
Up-to-date lists and bibliographical references concerning such national implementations may be obtained on application to the CEN-
CENELEC Management Centre or to any CENELEC member.
This amendment exists in three official versions (English, French, German).
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.



European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. HD 60364-5-52:2011/A12:2022 E

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SIST HD 60364-5-52:2011/A12:2023
HD 60364-5-52:2011/A12:2022 (E)
Contents Page
European foreword . 2
1 Addition to “Foreword” . 3
2 Additions to 520.1, “Scope” . 3
3 Additions to 520.2, “Normative references” . 3
4 Modifications to Clause 527, “Selection and erection of wiring systems to minimize the
spread of fire” . 3
5 Addition to normative Annex ZA, “Normative references to international publications with
their corresponding European publications” . 4
6 Additions to Annex ZB, “Special National Conditions” . 4
7 Additions to Annex ZC, “A-Deviations” . 17
8 Modifications to the “Bibliography” . 18
1

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SIST HD 60364-5-52:2011/A12:2023
HD 60364-5-52:2011/A12:2022 (E)
European foreword
This document (HD 60364-5-52:2011/A12:2022) has been prepared by CLC/TC 64 “Electrical installations and
protection against electric shock”.
The following dates are fixed:
• latest date by which this document has to be (dop) 2023-05-25
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) 2025-11-25
conflicting with this document have to be
withdrawn
Attention is dra
...

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