SIST EN 61969-3:2012
(Main)Mechanical structures for electronic equipment - Part 3: Environmental requirements, tests and safety aspects
Mechanical structures for electronic equipment - Part 3: Environmental requirements, tests and safety aspects
This part of IEC 61969 specifies a set of basic environmental requirements and tests, as well as safety aspects for outdoor enclosures under conditions of non-weatherprotected locations above ground. The purpose of this standard is to define a minimum level of environmental performance in order to meet requirements of storage, transport and final installation. It is the intention to establish basic environmental performance criteria for outdoor enclosure compliance.
Mechanische Bauweisen für elektronische Einrichtungen - Außengehäuse - Teil 3: Umgebungsanforderungen, Prüfungen und Sicherheitsaspekte
Structures mécaniques pour equipment electronique - Enveloppes de plein air - Partie 3: Exigences environnementales, essais et aspects de la sécurité
La CEI 61969-3:2011 spécifie un ensemble d'exigences et d'essais environnementaux de base, ainsi que les aspects de la sécurité relatifs aux enveloppes de plein air dans des situations d'exposition non protégée contre les intempéries, au niveau du sol. L'objet de la présente norme est de définir un niveau minimal de performances environnementales, afin de répondre aux exigences de stockage, de transport et d'installation finale. Il s'agit d'établir des critères de performances environnementales de base en vue de la conformité des enveloppes de plein air. Cette deuxième édition annule et remplace la première édition, parue en 2001, dont elle constitue une révision technique. Les principaux changements techniques par rapport à l'édition précédente sont les suivants: Le Tableau 1 et le Tableau 6 ont été étendus pour couvrir les exigences et les tests applicables aux conditions de plein air.
Mehanske konstrukcije elektronske opreme - 3. del: Okoljevarstvene zahteve, preskusi in varnostni vidiki
Ta del standarda IEC 61969 določa niz osnovnih okoljevarstvenih zahtev in preskusov ter varnostne vidike za ohišja na prostem pod pogoji na lokacijah nad tlemi, ki niso zaščitene pred vremenskimi vplivi. Namen tega standarda je opredeliti najmanjšo raven okoljevarstvenih zmogljivosti za izpolnjevanje zahtev v zvezi s pogoji shranjevanja, transporta in končne namestitve. Namen je vzpostaviti osnovne kriterije okoljevarstvene zmogljivosti za skladnost ohišij na prostem.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 61969-3:2012
01-maj-2012
Mehanske konstrukcije elektronske opreme - 3. del: Okoljevarstvene zahteve,
preskusi in varnostni vidiki
Mechanical structures for electronic equipment - Part 3: Environmental requirements,
tests and safety aspects
Mechanische Bauweisen für elektronische Einrichtungen - Außengehäuse - Teil 3:
Umgebungsanforderungen, Prüfungen und Sicherheitsaspekte
Structures mécaniques pour equipment electronique - Enveloppes de plein air - Partie 3:
Exigences environnementales, essais et aspects de la sécurité
Ta slovenski standard je istoveten z: EN 61969-3:2012
ICS:
31.240 Mehanske konstrukcije za Mechanical structures for
elektronsko opremo electronic equipment
SIST EN 61969-3:2012 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 61969-3:2012
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SIST EN 61969-3:2012
EUROPEAN STANDARD
EN 61969-3
NORME EUROPÉENNE
February 2012
EUROPÄISCHE NORM
ICS 31.240 Supersedes EN 61969-3:2001
English version
Mechanical structures for electronic equipment -
Outdoor enclosures -
Part 3: Environmental requirements, tests and safety aspects
(IEC 61969-3:2011)
Structures mécaniques pour équipement Mechanische Bauweisen für elektronische
électronique - Einrichtungen -
Enveloppes de plein air - Außengehäuse -
Partie 3: Exigences environnementales, Teil 3: Umgebungsanforderungen,
essais et aspects de la sécurité Prüfungen und Sicherheitsaspekte
(CEI 61969-3:2011) (IEC 61969-3:2011)
This European Standard was approved by CENELEC on 2011-12-22. 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, 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.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61969-3:2012 E
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SIST EN 61969-3:2012
EN 61969-3:2012 - 2 -
Foreword
The text of document 48D/483/FDIS, future edition 2 of IEC 61969-3, prepared by SC 48D, "Mechanical
structures for electronic equipment", of IEC/TC 48, "Electromechanical components and mechanical
structures for electronic equipment" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 61969-3:2012.
The following dates are fixed:
(dop) 2012-09-22
• 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) 2014-12-22
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61969-3:2001.
EN 61969-3:2012 includes the following significant technical changes with respect to EN 61969-3:2001:
Table 1 and Table 6 have been extended with requirements and tests, relevant for outdoor conditions.
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 61969-3:2011 was approved by CENELEC as a European
Standard without any modification.
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SIST EN 61969-3:2012
- 3 - EN 61969-3:2012
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 When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
IEC 60068 Series Environmental testing EN 60068 Series
IEC 60417 Data- Graphical symbols for use on equipment - -
base
IEC 60529 - Degrees of protection provided by enclosures - -
(IP Code)
IEC 60695-11-10 - Fire hazard testing - EN 60695-11-10 -
Part 11-10: Test flames - 50 W horizontal and
vertical flame test methods
IEC 60721-3-2 - Classification of environmental conditions - EN 60721-3-2 -
Part 3: Classification of groups of
environmental parameters and their
severities - Section 2: Transportation
IEC 60721-3-4 - Classification of environmental conditions - EN 60721-3-4 -
Part 3: Classification of groups of
environmental parameters and their
severities - Section 4: Stationary use at non-
weatherprotected locations
IEC 60825-1 - Safety of laser products - EN 60825-1 -
Part 1: Equipment classification and
requirements
IEC 60950 Series Information technology equipment - Safety EN 60950 Series
IEC 61010 - Safety requirements for electrical equipment EN 61010 -
for measurement, control and laboratory use
IEC 61140 - Protection against electric shock - Common EN 61140 -
aspects for installation and equipment
IEC 61439-5 - Low-voltage switchgear and controlgear EN 61439-5 -
assemblies -
Part 5: Assemblies for power distribution in
public networks
IEC 61587-1 - Mechanical structures for electronic EN 61587-1 -
equipment - Tests for IEC 60917 and IEC
60297 -
Part 1: Climatic, mechanical tests and safety
aspects for cabinets, racks, subracks and
chassis
IEC 61587-2 - Mechanical structures for electronic EN 61587-2 -
equipment - Tests for IEC 60917 and
IEC 60297 -
Part 2: Seismic tests for cabinets and racks
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SIST EN 61969-3:2012
EN 61969-3:2012 - 4 -
Publication Year Title EN/HD Year
IEC 61587-3 - Mechanical structures for electronic EN 61587-3 -
equipment - Tests for IEC 60917 and
IEC 60297 -
Part 3: Electromagnetic shielding performance
tests for cabinets, racks and subracks
IEC 62194 - Method of evaluating the thermal EN 62194 -
performance of enclosures
IEC 62262 - Degrees of protection provided by enclosures EN 62262 -
for electrical equipment against external
mechanical impacts (IK code)
IEC 62305-4 - Protection against lightning - EN 62305-4 -
Part 4: Electrical and electronic systems within
structures
ISO 2533 - Standard atmosphere - -
ISO 3744 - Acoustics - Determination of sound power EN ISO 3744 -
levels of noise sources using sound pressure -
Engineering method in an essentially free field
over a reflecting plane
ISO 3864 - Safety colours and safety signs - -
ISO 4892-2 - Plastics - Methods of exposure to laboratory EN ISO 4892-2 -
light sources -
Part 2: Xenon-arc lamps
ETSI EN 300019-2-2 - Equipment Engineering (EE) - Environmental - -
conditions and environmental tests for
telecommunications equipment -
Part 2-2: Specification of environmental tests -
Transportation
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SIST EN 61969-3:2012
IEC 61969-3
®
Edition 2.0 2011-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Mechanical structures for electronic equipment – Outdoor enclosures –
Part 3: Environmental requirements, tests and safety aspects
Structures mécaniques pour équipement électronique – Enveloppes de
plein air –
Partie 3: Exigences environnementales, essais et aspects de la sécurité
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX M
ICS 31.240 ISBN 978-2-88912-761-0
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
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SIST EN 61969-3:2012
– 2 – 61969-3 © IEC:2011
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Classification of environmental conditions . 7
5 Test conditions . 8
5.1 General . 8
5.2 Climatic tests . 8
5.3 Biological tests . 8
5.4 Tests of resistance against chemically active substances . 9
5.5 Tests of resistance against mechanically active substances . 9
6 Mechanical tests. 9
6.1 General . 9
6.2 Dynamic test . 10
6.3 Lifting and stiffness test . 10
7 Safety aspects . 11
7.1 General . 11
7.2 Locking devices . 11
7.3 Vandalism resistance . 11
7.4 Bullet resistance (optional) . 12
8 Seismic requirements . 12
9 Electromagnetic shielding performance . 12
10 Thermal management . 12
11 Noise emission . 12
Table 1 – Climatic conditions for environmental classes 1 and 2 . 8
Table 2 – Biological tests . 8
Table 3 – Tests of resistance against chemically active substances . 9
Table 4 – Tests of resistance against mechanically active substances . 9
Table 5 – Vibration and shock test . 10
Table 6 – Safety aspects . 11
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SIST EN 61969-3:2012
61969-3 © IEC:2011 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT –
OUTDOOR ENCLOSURES –
Part 3: Environmental requirements, tests and safety aspects
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, 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 itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
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 61969-3 has been prepared by subcommittee 48D: Mechanical
structures for electronic equipment, of IEC technical committee 48: Electromechanical
components and mechanical structures for electronic equipment.
This second edition cancels and replaces the first edition issued in 2001. It constitutes a
technical revision.
The main technical changes with regard to the previous edition are as follows.
Table 1 and Table 6 have been extended with requirements and tests, relevant for outdoor
conditions.
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SIST EN 61969-3:2012
– 4 – 61969-3 © IEC:2011
The text of this standard is based on the following documents:
FDIS Report on voting
48D/483/FDIS 48D/497/RVD
Full information on the voting for the approval of this standard can be found in the report o
...
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