HD 60364-5-52:2011

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

La CEI 60364-5-52:2009 traite du choix et de la mise en oeuvre des canalisations. Cette troisième édition annule et remplace la deuxième édition, publiée en 2001. Elle constitue une révision technique. Les principaux changements par rapport à l'édition précédente sont les suivants: - Le paragraphe 521.4 apporte des changements mineurs aux canalisations préfabriquées et aux systèmes de conducteurs préfabriqués. - Le paragraphe 523.6 apporte des changements mineurs au dimensionnement des câbles en présence de courants harmoniques. - Un nouveau paragraphe 523.9 a été introduit; il concerne les câbles monoconducteurs à gaine métallique. - L'Article 525 insère des modifications de la valeur maximale de la chute de tension admissible entre l'origine de l'installation et l'équipement de l'utilisateur; il convient que celle-ci ne soit pas supérieure à celle donnée dans l'annexe correspondante. - L'Article 526 apporte des changements mineurs aux connexions électriques, y compris des restrictions relatives à la vérification des connexions et des notes complémentaires. - L'Article 528 introduit des exigences supplémentaires concernant le voisinage des câbles enterrés de réseaux d'énergie et de communications. - L'Article 529 apporte des changements mineurs au choix et à la mise en uvre des canalisations en fonction de la maintenance, comprenant le nettoyage.

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

5-52. del IEC 60364 obravnava izbiro in namestitev inštalacijskih sistemov.
OPOMBA 1: Ta standard velja tudi na splošno za zaščitne prevodnike, medtem ko IEC 60364-5-54 vsebuje nadaljnje zahteve za te prevodnike.
OPOMBA 2: Vodilo o delu 5-52 IEC 60364 je navedeno v IEC 61200-52.

General Information

• Status: Published
• Publication Date: 24-Feb-2011
• Withdrawal Date: 23-Jan-2014
• ICS: 13.260 - Protection against electric shock. Live working
• ICS: 91.140.50 - Electricity supply systems
• Technical Committee: CLC/TC 64 - Electrical installations and protection against electric shock
• Drafting Committee: IEC/TC 64 - IEC_TC_64
• Parallel Committee: IEC/TC 64 - IEC_TC_64
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 25-Feb-2011
• Completion Date: 25-Feb-2011
• Ref Project: SIST HD 60364-5-52:2011 - Low-voltage electrical installations -- Part 5-52: Selection and erection of electrical equipment - Wiring systems

Relations

• Replaces: HD 384.5.52 S1:1995 - Electrical installations of buildings - Part 5: Selection and erection of electrical equipment - Chapter 52: Wiring systems
• Effective Date: 29-Jan-2023
• Replaces: HD 384.5.523 S2:2001 - Electrical installations of buildings - Part 5: Selection and erection of electrical equipment - Section 523: Current-carrying capacities in wiring systems
• Effective Date: 29-Jan-2023
• Replaces: HD 384.5.52 S1:1995/A1:1998 - Electrical installations of buildings - Part 5: Selection and erection of electrical equipment - Chapter 52: Wiring systems
• Effective Date: 28-Jan-2023
• Amended By: HD 60364-5-52:2011/prA1:2023 - Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems
• Effective Date: 28-Sep-2021
• Amended By: HD 60364-5-52:2011/A12:2022 - Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems
• Effective Date: 28-May-2019
• Amended By: HD 60364-5-52:2011/A11:2017 - Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems
• Effective Date: 20-Jun-2017

Standards Content (Sample)

SLOVENSKI STANDARD
SIST HD 60364-5-52:2011
01-maj-2011
1DGRPHãþD
SIST HD 384.5.52 S1:2000
SIST HD 384.5.52 S1:2000/A1:2000
SIST HD 384.5.523 S2:2002
1L]NRQDSHWRVWQHHOHNWULþQHLQãWDODFLMHGHO,]ELUDLQQDPHVWLWHYHOHNWULþQH
RSUHPH,QãWDODFLMVNLVLVWHPL
Low-voltage electrical installations -- Part 5-52: Selection and erection of electrical
equipment - Wiring systems
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
ICS:
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
SIST HD 60364-5-52:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST HD 60364-5-52:2011

---------------------- Page: 2 ----------------------

SIST HD 60364-5-52:2011

HARMONIZATION DOCUMENT
HD 60364-5-52

DOCUMENT D'HARMONISATION
February 2011
HARMONISIERUNGSDOKUMENT

ICS 13.260; 91.140.50 Supersedes HD 384.5.52 S1:1995 + A1:1998 + corr. Sep.1998, HD 384.5.523 S2:2001


English version


Low-voltage electrical installations -
Part 5-52: Selection and erection of electrical equipment -
Wiring systems
(IEC 60364-5-52:2009, modified + corrigendum Feb. 2011)


Installations électriques à basse-tension - Errichten von Niederspannungsanlagen -
Partie 5-52: Choix et mise en oeuvre des Teil 5-52: Auswahl und Errichtung
matériels électriques - elektrischer Betriebsmittel -
Canalisations Kabel- und Leitungsanlagen
(CEI 60364-5-52:2009, modifiée + (IEC 60364-5-52:2009, modifiziert +
corrigendum Feb. 2011) corrigendum Feb. 2011)




This Harmonization Document was approved by CENELEC on 2011-01-24. CENELEC members are bound to
comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for implementation of this
Harmonization Document at national level.

Up-to-date lists and bibliographical references concerning such national implementations may be obtained on
application to the Central Secretariat or to any CENELEC member.

This Harmonization Document 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, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels


© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. HD 60364-5-52:2011 E

---------------------- Page: 3 ----------------------

SIST HD 60364-5-52:2011
HD 60364-5-52:2011 - 2 -
Foreword
The text of the International Standard IEC 60364-5-52:2009, prepared by IEC TC 64, Electrical
installations and protection against electric shock, together with common modifications prepared by the
Technical Committee CENELEC TC 64, Electrical installations and protection against electric shock, was
submitted to the formal vote and was approved by CENELEC as HD 60364-5-52 on 2011-01-24.
This European Standard supersedes HD 384.5.52 S1:1995 + A1:1998 and HD 384.5.523 S2:2001.
The main changes with respect to HD 384.5.52 S1:1995 + A1:1998 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.
The following dates were fixed:
– latest date by which the existence of the HD
has to be announced at national level (doa)   2011-07-24
– latest date by which the HD has to be implemented
at national level by publication of a harmonized
national standard or by endorsement (dop) 2012-01-24
– latest date by which the
...