Low-voltage electrical installations - Part 7-706: Requirements for special installations or locations - Conducting locations with restricted movement

The particular requirements of this part apply to fixed equipment in conducting locations where
movement of persons is restricted by the location, and to supplies for portable equipment for use in such locations. A conducting location with restricted movement is comprised mainly of metallic or other conductive surrounding parts, within which it is likely that a person will come in contact through a substantial portion of his body with the metallic or other conductive surrounding parts and where the possibility of interrupting this contact is limited. The particular requirements of this part do not apply to location which allows a person freedom of bodily movement to work, enter, and leave the location without physical constraint.

Installations électriques basse tension - Partie 7-706: Exigences pour les installations ou emplacements spéciaux - Enceintes conductrices exiguës

Les exigences particulières de la présente partie s'appliquent aux matériels fixes des enceintes conductrices exiguës et à l'alimentation des appareils portatifs à l'intérieur de ces enceintes.[
]Une enceinte conductrice exiguë est un local ou emplacement de travail dont les parois sont essentiellement constituées de parties métalliques ou conductrices, à l'intérieur duquel une personne peut venir en contact, sur une partie importante de son corps, avec les parties conductrices environnantes et dont l'exiguïté limite les possibilités d'interrompre ce contact.

Nizkonapetostne električne inštalacije – 7-706. del: Zahteve za posebne inštalacije ali lokacije – Prevodni prostori z omejenim gibanjem

General Information

Status
Published
Publication Date
31-Aug-2006
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Sep-2006
Due Date
01-Sep-2006
Completion Date
01-Sep-2006

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SLOVENSKI SIST IEC 60364-7-706:2006

STANDARD
september 2006
Nizkonapetostne električne inštalacije – 7-706. del: Zahteve za posebne
inštalacije ali lokacije – Prevodni prostori z omejenim gibanjem
Low-voltage electrical installations - Part 7-706: Requirements for special
installations or locations - Conducting locations with restricted movement
ICS 91.140.50 Referenčna številka
SIST IEC 60364-7-706:2006(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

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NORME CEI
INTERNATIONALE
IEC



60364-7-706
INTERNATIONAL


Deuxième édition
STANDARD

Second edition

2005-10


Installations électriques basse tension –
Partie 7-706:
Exigences pour les installations
ou emplacements spéciaux –
Enceintes conductrices exiguës

Low-voltage electrical installations –
Part 7-706:
Requirements for special
installations or locations –
Conducting locations with restricted movement
 IEC 2005 Droits de reproduction réservés  Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
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Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
CODE PRIX
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Commission Electrotechnique Internationale
International Electrotechnical Commission
МеждународнаяЭлектротехническаяКомиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue

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60364-7-706  IEC:2005 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________

LOW-VOLTAGE ELECTRICAL INSTALLATIONS –

Part 7-706: Requirements for special installations or locations –
Conducting locations with restricted movement


FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
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with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International standard IEC 60364-7-706 has been prepared by IEC technical committee 64:
Electrical installations and protection against electric shock.
This second edition cancels and replaces the first edition published in 1983 and constitutes a
technical revision.
The main changes with respect to the previous edition are as follows:
– only SELV and electrical separation are allowed for all portable equipment not just measur-
ing equipment.
– PELV is allowed for the supply to fixed equipment, and the use of class II equipment or
equivalent is allowed to supply fixed equipment if additional protection is provided by an
RCD.

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60364-7-706  IEC:2005 – 5 –
The text of this standard is based on the following documents:
FDIS Report on voting
64/1478/FDIS 64/1493/RVD

Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
Future standards in this series will carry the new general title as cited above. Titles of existing
standards in this series will be updated at the time of the next edition.
IEC 60364 consists of the following parts, under the general title Low-voltage electrical
installations:
Part 1: Fundamental principles, assessment of general characteristics, definitions
Part 2: Void
Part 3: Void
...

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