IEC 60364-7-708:2017

IEC 60364-7-708 ®
Edition 3.0 2017-04
INTERNATIONAL
STANDARD
Low-voltage electrical installations –
Part 7-708: Requirements for special installations or locations – Caravan parks,
camping parks and similar locations

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IEC 60364-7-708 ®
Edition 3.0 2017-04
INTERNATIONAL
STANDARD
Low-voltage electrical installations –

Part 7-708: Requirements for special installations or locations – Caravan parks,

camping parks and similar locations

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 91.140.50 ISBN 978-2-8322-4148-6

– 2 – IEC 60364-7-708:2017 © IEC 2017
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
708 Caravan parks, camping parks and similar locations . 6
708.1 Scope . 6
708.2 Normative references . 6
708.3 Terms and definitions . 6
708.31 Purposes, supplies and structure . 7
708.312 Conductor arrangement and system earthing . 7
708.313 Supplies . 7
708.4 Protection for safety . 8
708.41 Protection against electric shock . 8
708.415 Additional protection . 8
708.5 Selection and erection of electrical equipment. 8
708.51 Selection and erection of electrical equipment – Common rules . 8
708.512 Operational conditions and external influences . 8
708.52 Wiring systems . 9
708.521 Types of wiring systems . 9
708.533 Devices for protection against overcurrent . 9
708.536 Isolation and switching . 10
708.55 Other equipment . 10
Annex A (informative) List of notes concerning certain countries . 11
Bibliography . 12

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
LOW-VOLTAGE ELECTRICAL INSTALLATIONS –

Part 7-708: Requirements for special installations or locations –
Caravan parks, camping parks and similar locations

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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2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
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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 60364-7-708 has been prepared by IEC technical committee 64:
Electrical installations and protection against electric shock.
This third edition cancels and replaces the second edition published in 2007. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
– requirements to protect against impact has changed: equipment installed in a campsite
now has to be protected against impact of high severity AG3 (minimum degree of
protection IK 08);
– socket outlets and connectors are now required to be interlocked in accordance with IEC
standards to prevent the socket contacts being live when accessible.

– 4 – IEC 60364-7-708:2017 © IEC 2017
The text of this standard is based on the following documents:
FDIS Report on voting
64/2162/FDIS 64/2186/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.
The reader’s attention is drawn to the fact that Annex A lists all of the “in-some-country”
clauses on differing practices of a less permanent nature relating to the subject of this
standard.
A list of all parts in the IEC 60364 series, published under the general title Low-voltage
electrical installations, can be found on the IEC website.
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.
The committee has decided that the contents of this publication will remain unchanged until
the stability date indicated on the IEC website under "http://webstore.iec.ch" in the data
related to the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
A bilingual version of this publication may be issued at a later date.

INTRODUCTION
For the purpose of this part (IEC 60364-7-708) the requirements of the general Parts 1 to 6 of
IEC 60364 apply.
The IEC 60364-7-7XX parts of IEC 60364 contain particular requirements for special
installations or locations which are based on the requirements of the general parts of
IEC 60364 (IEC 60364-1 to IEC 60364-6). These IEC 60364-7-7XX parts are considered in
conjunction with the requirements of the general parts.
The particular requirements of this part of IEC 60364 supplement, modify or replace certain of
the requirements of the general parts of IEC 60364 being valid at the time of publication of
this part. The absence of reference to the exclusion of a part or a clause of a general part
means that the corresponding clauses of the general part are applicable (undated reference).
Requirements of other 7XX parts being relevant for installations covered by this part also
apply. This part may therefore also supplement, modify or replace certain of these
requirements valid at the time of publication of this part.
The clause numbering of this part follows the pattern and corresponding references of
IEC 60364. The numbers following the particular number of this part are those of the
corresponding parts, or clauses of the other parts of the IEC 60364 series, valid at the time of
publication of this part, as indicated in the normative references of this document (dated
reference).
If requirements or explanations additional to those of the other parts of the IEC 60364 series
are needed, the numbering of such items appears as 708.101, 708.102, 708.103 etc.
In the case where new or amended general parts with modified numbering were published
after this part was issued, the clause numbers referring to a general part in this 701 part may
no longer align with the latest edition of the general part. Dated references should be
observed.
– 6 – IEC 60364-7-708:2017 © IEC 2017
LOW-VOLTAGE ELECTRICAL INSTALLATIONS –

Part 7-708: Requirements for special installations or locations –
Caravan parks, camping parks and similar locations

708 Caravan parks, camping parks and similar locations
708.1 Scope
The particular requirements contained in this part of IEC 60364 apply only to circuits intended
to supply leisure accommodation vehicles, tents or residential park homes in caravan parks,
camping parks and similar locations.
NOTE For the purposes of this document caravan park includes camping parks and similar locations.
The particular requirements do not apply to the internal electrical installations of leisure
accommodation vehicles, mobile or transportable units or residential park homes.
708.2 Normative references
The following documents are referred to in the text in such a way that som
...