EN 60950-22:2017

SLOVENSKI STANDARD
01-september-2017
1DGRPHãþD
SIST EN 60950-22:2007
SIST EN 60950-22:2007/A11:2008
Oprema za informacijsko tehnologijo - Varnost - 22. del: Na prostem inštalirana
oprema (IEC 60950-22:2016)
Information technology equipment - Safety - Part 22: Equipment to be installed outdoors
(IEC 60950-22:2016)
Einrichtungen der Informationstechnik - Sicherheit - Teil 22: Einrichtungen für den
Außenbereich (IEC 60950-22:2016)
Matériels de traitement de l'information - Sécurité - Partie 22: Matériels destinés à être
installés à l'extérieur (IEC 60950-22:2016)
Ta slovenski standard je istoveten z: EN 60950-22:2017
ICS:
35.020 Informacijska tehnika in Information technology (IT) in
tehnologija na splošno general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 60950-22

NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2017
ICS 29.020; 35.020 Supersedes EN 60950-22:2006
English Version
Information technology equipment - Safety -
Part 22: Equipment to be installed outdoors
(IEC 60950-22:2016)
Matériels de traitement de l'information - Sécurité -  Einrichtungen der Informationstechnik - Sicherheit -
Partie 22: Matériels destinés à être installés à l'extérieur Teil 22: Einrichtungen für den Außenbereich
(IEC 60950-22:2016) (IEC 60950-22:2016)
This European Standard was approved by CENELEC on 2016-02-11. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
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, Serbia, 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
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 60950-22:2017 E
European foreword
The text of document 108/615/FDIS, future edition 2 of IEC 60950-22, prepared by IEC/TC 108
"Safety of electronic equipment within the field of audio/video, information technology and
communication technology" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 60950-22:2017.
The following dates are fixed:
• latest date by which the document has to be implemented at (dop) 2017-10-14
national level by publication of an identical national
standard or by endorsement
(dow) 2020-04-14
• latest date by which the national standards conflicting with
the document have to be withdrawn

This document supersedes EN 60950-22:2006.
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 60950-22:2016 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 60364-4-43:2008 NOTE Harmonized as HD 60364-4-43:2010 (modified).
IEC 60364-5-53 NOTE Harmonized as HD 60364-5-534.
(Clause 534)
IEC 60664-1 NOTE Harmonized as EN 60664-1.
IEC 60721-3-4 NOTE Harmonized as EN 60721-3-4.
IEC 60896-21 NOTE Harmonized as EN 60896-21.
IEC 60896-22 NOTE Harmonized as EN 60896-22.
IEC 61439-5:2014 NOTE Harmonized as EN 61439-5:2015 (not modified).
IEC 61587-1:2011 NOTE Harmonized as EN 61587-1:2012 (not modified).
IEC 61643 NOTE Harmonized in EN 61643 / CLC/TS 61643 series.
IEC 61643-11 NOTE Harmonized as EN 61643-11.
IEC 61969-3 NOTE Harmonized as EN 61969-3.
IEC 62305-1:2010 NOTE Harmonized as EN 62305-1:2011 (modified).
ISO 4628-3 NOTE Harmonized as EN ISO 4628-3.

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 referenced document (including any amendments) applies.
NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is
available here: www.cenelec.eu.

Publication Year Title EN/HD Year
IEC 60068-2-11 -  Basic environmental testing EN 60068-2-11 -
procedures -
Part 2-11: Tests - Test Ka: Salt mist
IEC 60364 series Low-voltage electrical installations HD 384 / HD 60364 series
IEC 60529 1989 Degrees of protection provided by EN 60529 1991
enclosures (IP Code)
- -  + corrigendum May 1993
+ A1 1999 + A1 2000
+ A2 2013 + A2 2013
IEC 60950-1 (mod) 2005 Information technology equipment - EN 60950-1 2006
Safety -
- -  + AC 2011
Part 1: General requirements
- -  + A11 2009
+ A1 (mod) 2009 + A1 2010
- -  + A12 2011
+ A2 (mod) 2013 + A2 2013
IEC 62368-1 (mod) 2014 Audio/video, information and EN 62368-1 2014
communication technology equipment -
- -  + AC 2015
Part 1: Safety requirements
- -  + AC 2017-03
ISO 178 -  Plastics - Determination of flexural EN ISO 178 -
properties
ISO 179 series Plastics - Determination of Charpy EN ISO 179 series
impact properties
ISO 180 -  Plastics - Determination of Izod impact EN ISO 180 -
strength
ISO 527 series Plastics - Determination of tensile EN ISO 527 series
properties
Publication Year Title EN/HD Year
ISO 3231 -  Paints and varnishes - Determination of EN ISO 3231 -
resistance to humid atmospheres
containing sulfur dioxide
ISO 4892-1 -  Plastics - Methods of exposure to EN ISO 4892-1 -
laboratory light sources -
Part 1: General guidance
ISO 4892-2 -  Plastics - Methods of exposure to EN ISO 4892-2 -
laboratory light sources -
Part 2: Xenon-arc lamps
ISO 4892-4 -  Plastics - Methods of exposure to - -
laboratory light sources -
Part 4: Open-flame carbon-arc lamps
ISO 8256 -  Plastics - Determination of tensile- EN ISO 8256 -
impact strength
ISO/TS 18173 2005 Non-destructive testing - General terms - -
and definitions
ASTM D 471 1998 Standard Test Method for Rubber - -
Property-Effect of Liquids
IEC 60950-22 ®
Edition 2.0 2016-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Information technology equipment – Safety –

Part 22: Equipment to be installed outdoors

Matériels de traitement de l'information – Sécurité –

Partie 22: Matériels destinés à être installés à l'extérieur

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.020; 35.020 ISBN 978-2-8322-3108-1

– 2 – IEC 60950-22:2016 © IEC 2016
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
1.1 Equipment covered . 7
1.2 Additional requirements . 7
2 Normative references . 7
3 Terms and definitions . 8
4 Conditions for outdoor equipment . 8
4.1 Ambient air temperature . 8
4.2 Mains supply . 9
4.2.1 General . 9
4.2.2 Mains transient voltage on AC mains supply . 9
4.2.3 Mains transient voltage on DC mains supply . 9
4.3 Rise of earth potential . 10
5 Marking and instructions . 10
6 Protection from electrical shock in an outdoor location . 10
6.1 Voltage limits of user-accessible parts in outdoor locations . 10
6.2 Limited current circuits in outdoor locations . 10
6.3 Protection for socket-outlet in outdoor locations . 10
7 Wiring terminals for connection of external conductors . 11
8 Construction requirements for outdoor enclosures . 11
8.1 General . 11
8.2 Resistance to ultra-violet radiation . 11
8.3 Resistance to corrosion . 12
8.3.1 General . 12
8.3.2 Test apparatus . 12
8.3.3 Test procedure . 13
8.3.4 Compliance criteria . 13
8.4 Bottoms of fire enclosures. 13
8.5 Gaskets . 13
8.5.1 General . 13
8.5.2 Oil resistance . 14
8.5.3 Securing means . 14
9 Protection of equipment within an outdoor enclosure . 14
9.1 Protection from moisture . 14
9.2 Protection from plants and vermin . 15
9.3 Protection from excessive dust . 15
9.3.1 General . 15
9.3.2 IP5X equipment . 15
9.3.3 IP6X equipment . 16
10 Mechanical strength of enclosures . 16
10.1 General . 16
10.2 Impact test . 16
11 Outdoor equipment containing valve regulated or vented batteries . 16

IEC 60950-22:2016 © IEC 2016 – 3 –
11.1 Risk of explosion from lead acid, NiCd and NiMH batteries . 16
11.2 Ventilation preventing an explosive gas concentration . 17
11.3 Ventilation test .
...