HD 60364-7-753:2014

Low-voltage electrical installations - Part 7-753: Requirements for special installations or locations - Heating cables and embedded heating systems

IEC 60364-7-753:2014 applies to embedded electric heating systems for surface heating. It also applies to electric heating systems for de-icing or frost prevention or similar applications. Both indoor and outdoor systems are covered. Heating systems for industrial and commercial applications complying with relevant parts of IEC 60519, IEC 62395 and IEC 60079 are not covered. This second edition cancels and replaces the first edition published in 2005 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - the title has been changed from "Floor and ceiling heating systems" to "Heating cables and embedded heating systems" to align with the revised scope; - the scope has been extended and now covers embedded electric heating systems for surface heating, also electric heating systems for de-icing or frost prevention or similar applications, and covers both indoor and outdoor systems. This includes heating systems for: walls, ceiling, floors, roofs, drainpipes, gutters, pipes, stairs, roadways, non-hardened compacted areas (e.g. football fields, lawns); - for wall heating systems, this standard contains additional requirements (e.g. metal sheath/enclosure/grid) to protect against the effects of overheating caused by a short-circuit between live conductors due to penetration of an embedded heating unit; - from heating units delivered from the manufacturer without exposed-conductive-parts, this standard requires a metallic mesh grid covering. This has been reduced to 3 mm for wall heating systems; - this standard now requires that electric heating systems shall be selected and erected so as to avoid any harmful influence between the heating system and any electrical or non-electrical installations envisaged; - and this standard covers surface temperatures and now refers the reader to the appropriate IEC guide.

Errichten von Niederspannungsanlagen - Teil 7-753: Anforderungen für Betriebsstätten, Räume und Anlagen besonderer Art - Heizleitungen und umschlossene Heizsysteme

Installations électriques à basse tension - Partie 7-753: Exigences pour les installations ou emplacements spéciaux - Câbles chauffants et systèmes de chauffage intégrés

L'IEC 60364-7-753:2014 s'applique aux systèmes de chauffage électriques intégrés pour le chauffage de surface. Elle s'applique aussi aux systèmes de chauffage électriques pour le dégivrage ou la prévention du gel ou pour des applications analogues. Les systèmes tant intérieurs qu'extérieurs sont couverts. Les systèmes de chauffage pour les applications industrielles et commerciales conformes aux parties applicables des normes IEC 60519, IEC 62395 et IEC 60079 ne sont pas couverts. Cette deuxième édition annule et remplace la première édition parue en 2005 et constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - le titre a été modifié de "Systèmes de chauffage par sol ou plafond" en "Câbles chauffants et systèmes de chauffage intégrés" pour être en cohérence avec le nouveau domaine d'application; - le domaine d'application a été étendu et couvre maintenant les systèmes de chauffage électrique intégrés pour le chauffage de surfaces, les systèmes de chauffage électrique pour le dégivrage ou la prévention du gel ou des applications similaires, et couvre à la fois les systèmes intérieurs et extérieurs. Ceci inclut les systèmes pour: murs, plafonds, sols, toits, tuyaux d'évacuation, gouttières, tuyaux, escaliers, chaussées, zones compactées meubles (par exemple terrains de football, pelouses); - pour les systèmes de chauffage installés dans les murs, la présente norme contient des exigences supplémentaires (par exemple gaine/enveloppe/grillage métallique) pour la protection contre les échauffements dus à un court-circuit entre conducteurs actifs pénétrant dans l'unité de chauffage intégré; - pour les unités de chauffage fournies par le constructeur sans masse, la présente norme exige un recouvrement par un grillage métallique. Celui-ci a été réduit à 3 mm pour les systèmes de chauffage installés dans les murs; - la présente norme exige maintenant que les systèmes de chauffage électrique soient choisis et mis en oeuvre de manière à éviter toute influence dommageable entre le système de chauffage et toute installation électrique ou non-électrique prévue; - et la présente norme traite des températures de surface et renvoie maintenant le lecteur au guide approprié de l'IEC.

Nizkonapetostne električne inštalacije - 7-753. del: Zahteve za posebne inštalacije ali lokacije - Ogrevalni kabli in z njimi povezani sistemi ogrevanja (IEC 60364-7-753:2014)

Ta del standarda IEC 60364 velja za vgrajene električne sisteme ogrevanja za površinsko ogrevanje. Prav tako velja za električne sisteme ogrevanja, namenjene tajanju ali preprečevanju zamrzovanja ali podobni uporabi. Zajema tako sisteme v zaprtih prostorih kot tudi sisteme na prostem. Sistemi ogrevanja za industrijsko in komercialno uporabo, ki so v skladu z ustreznimi deli standardov IEC 60519, IEC 62395 in IEC 60079, niso zajeti. OPOMBA Primeri sistemov ogrevanja, zajetih v tem standardu, so sistemi ogrevanja za stene, strope, tla, strehe, odtočne cevi, žlebove, cevi, stopnišča, cestišča in neutrjena zbita območja (npr. nogometna igrišča, trate).

General Information

• Status: Published
• Publication Date: 28-Aug-2014
• Withdrawal Date: 10-Jun-2017
• ICS: 91.140.50 - Electricity supply systems
• Technical Committee: CLC/TC 64 - Electrical installations and protection against electric shock
• Drafting Committee: CLC/TC 64/WG 14 - Floor and ceiling heating systems
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 29-Aug-2014
• Completion Date: 29-Aug-2014
• Ref Project: SIST HD 60364-7-753:2014 - Low-voltage electrical installations - Part 7-753: Requirements for special installations or locations - Heating cables and embedded heating systems

Relations

• Replaces: HD 384.7.753 S1:2002 - Electrical installations of buildings - Part 7: Requirements for special installations or locations - Section 753: Floor and ceiling heating systems
• Effective Date: 29-Jan-2023
• Corrected By: HD 60364-7-753:2014/AC:2014 - Low-voltage electrical installations - Part 7-753: Requirements for special installations or locations - Heating cables and embedded heating systems
• Effective Date: 22-Oct-2014

Standards Content (Sample)

SLOVENSKI STANDARD
SIST HD 60364-7-753:2014
01-november-2014
1L]NRQDSHWRVWQHHOHNWULþQHLQãWDODFLMHGHO=DKWHYH]DSRVHEQHLQãWDODFLMH
DOLORNDFLMH2JUHYDOQLNDEOLLQ]QMLPLSRYH]DQLVLVWHPLRJUHYDQMD,(&

Low-voltage electrical installations - Part 7-753: Requirements for special installations or
locations - Heating cables and embedded heating systems
Ta slovenski standard je istoveten z: HD 60364-7-753:2014
ICS:
29.060.01 (OHNWULþQHåLFHLQNDEOLQD Electrical wires and cables in
VSORãQR general
91.140.10 Sistemi centralnega Central heating systems
ogrevanja
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
SIST HD 60364-7-753:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST HD 60364-7-753:2014

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SIST HD 60364-7-753:2014


HARMONIZATION DOCUMENT HD 60364-7-753

DOCUMENT D'HARMONISATION

HARMONISIERUNGSDOKUMENT
August 2014
ICS 91.140.50

English Version
Low-voltage electrical installations - Part 7-753: Requirements
for special installations or locations - Heating cables and
embedded heating systems
(IEC 60364-7-753:2014)
Installations électriques à basse tension - Partie 7-753: Errichten von Niederspannungsanlagen - Teil 7-753:
Exigences pour les installations ou emplacements spéciaux Anforderungen für Betriebsstätten, Räume und Anlagen
- Câbles chauffants et systèmes de chauffage intégrés besonderer Art - Heizleitungen und umschlossene
(CEI 60364-7-753:2014) Heizsysteme
(IEC 60364-7-753:2014)
This Harmonization Document was approved by CENELEC on 2014-06-11. 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 CEN-
CENELEC Management Centre 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. HD 60364-7-753:2014 E

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SIST HD 60364-7-753:2014
HD 60364-7-753:2014 - 2 -
Foreword
The text of document 64/1916/FDIS, future edition 2 of IEC 60364-7-753, prepared by IEC/TC 64
"Electrical installations and protection against electric shock" was submitted to the IEC-CENELEC
parallel vote and approved by CENELEC as HD 60364-7-753:2014.

The following dates are fixed:
(dop) 2015-03-11
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2017-06-11
standards conflicting with the
document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.

Endorsement notice
The text of the International Standard IEC 60364-7-753:2014 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:

IEC 60079 Series NOTE Harmonized as EN 60079 Series (partly modified).
IEC 60079-30-1 NOTE Harmonized as EN 60079-30-1.
IEC 60079-30-2 NOTE Harmonized as EN 60079-30-2.
IEC 60519 Series NOTE Harmonized as EN 60519 Series (not modified).
IEC 62395 Series NOTE Harmonized as EN 62395 Series (not modified).

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SIST HD 60364-7-753:2014
- 3 - HD 60364-7-753:2014
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the reference
...