Amendment 1 - Uninterruptible power systems (UPS) - Part 1: Safety requirements

Amendement 1 - Alimentations sans interruption (ASI) - Partie 1: Exigences de sécurité

General Information

Status
Published
Publication Date
19-May-2021
Current Stage
PPUB - Publication issued
Start Date
04-Jun-2021
Completion Date
20-May-2021
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IEC 62040-1
®

Edition 2.0 2021-05
INTERNATIONAL
STANDARD


AMENDMENT 1

Uninterruptible power systems (UPS) –
Part 1: Safety requirements

IEC 62040-1:2017-07/AMD1:2021-05(en)

---------------------- Page: 1 ----------------------
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---------------------- Page: 2 ----------------------
IEC 62040-1

®


Edition 2.0 2021-05




INTERNATIONAL



STANDARD














AMENDMENT 1





Uninterruptible power systems (UPS) –

Part 1: Safety requirements


























INTERNATIONAL

ELECTROTECHNICAL

COMMISSION






ICS 29.200 ISBN 978-2-8322-9792-6




  Warning! Make sure that you obtained this publication from an authorized distributor.


® Registered trademark of the International Electrotechnical Commission

---------------------- Page: 3 ----------------------
– 2 – IEC 62040-1:2017/AMD1:2021
 IEC 2021
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

UNINTERRUPTIBLE POWER SYSTEMS (UPS) –

Part 1: Safety requirements

AMENDMENT 1

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, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. IEC collaborates closely 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, I
...

IEC 62040-1
®

Edition 2.0 2021-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
A MENDMENT 1
AM ENDEMENT 1

Uninterruptible power systems (UPS) –
Part 1: Safety requirements

Alimentations sans interruption (ASI) –
Partie 1: Exigences de sécurité

IEC 62040-1:2017-07/AMD1:2021-05(en-fr)

---------------------- Page: 1 ----------------------
THIS PUBLICATION IS COPYRIGHT PROTECTED
Copyright © 2021 IEC, Geneva, Switzerland

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.


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utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et
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Switzerland

About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.

IEC publications search - webstore.iec.ch/advsearchform IEC Products & Services Portal - products.iec.ch
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
variety of criteria (reference number, text, technical publications previews. With a subscription you will always have
committee, …). It also gives information on projects, replaced access to up to date content tailored to your needs.
and withdrawn publications.

Electropedia - www.electropedia.org
IEC Just Published - webstore.iec.ch/justpublished
The world's leading online dictionary on electrotechnology,
Stay up to date on all new IEC publications. Just Published
containing more than 22 300 terminological entries in English
details all new publications released. Available online and once
and French, with equivalent terms in 19 additional languages.
a month by email.
Also known as the International Electrotechnical Vocabulary

(IEV) online.
IEC Customer Service Centre - webstore.iec.ch/csc
If you wish to give us your feedback on this publication or need
further assistance, please contact the Customer Service
Centre: sales@iec.ch.


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