SIST EN 62134-1:2010

SLOVENSKI STANDARD
01-februar-2010
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Fibre optic interconnecting devices and passive components - Fibre optic closures - Part
1: Generic specification (IEC 62134-1:2009)
Lichtwellenleiter - Verbindungselemente und passive Bauteile -
Lichtwellenleitergarnituren - Teil 1: Fachgrundspezifikation (IEC 62134-1:2009)
Dispositifs d'interconnexion et composants passifs à fibres optiques - Boitiers à fibres
optiques - Partie 1: Spécification générique (CEI 62134-1:2009)
Ta slovenski standard je istoveten z: EN 62134-1:2009
ICS:
33.180.20 3RYH]RYDOQHQDSUDYH]D Fibre optic interconnecting
RSWLþQDYODNQD devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 62134-1
NORME EUROPÉENNE
November 2009
EUROPÄISCHE NORM
ICS 33.180.99 Supersedes EN 62134-1:2002

English version
Fibre optic interconnecting devices and passive components -
Fibre optic closures -
Part 1: Generic specification
(IEC 62134-1:2009)
Dispositifs d'interconnexion  Lichtwellenleiter -
et composants passifs à fibres optiques - Verbindungselemente
Boitiers à fibres optiques - und passive Bauteile -
Partie 1: Spécification générique Lichtwellenleitergarnituren -
(CEI 62134-1:2009) Teil 1: Fachgrundspezifikation
(IEC 62134-1:2009)
This European Standard was approved by CENELEC on 2009-10-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, 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 and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: Avenue Marnix 17, B - 1000 Brussels

© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62134-1:2009 E
Foreword
The text of document 86B/2846/FDIS, future edition 2 of IEC 62134-1, prepared by SC 86B, Fibre optic
interconnecting devices and passive components, of IEC TC 86, Fibre optics, was submitted to the
IEC-CENELEC parallel vote and was approved by CENELEC as EN 62134-1 on 2009-10-01.
This European Standard supersedes EN 62134-1:2002.
The main changes with respect to EN 62134-1:2002 are listed below:
– addition and rewording of some terms and definitions;
– reconsideration of type, style and variant in the requirements;
– removal of quality assessment procedures.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2010-07-01
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2010-10-01
with the EN have to be withdrawn
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62134-1:2009 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 61073-1 NOTE  Harmonized as EN 61073-1:2009 (not modified).
IEC 61756-1 NOTE  Harmonized as EN 61756-1:2006 (not modified).
IEC 61758-1 NOTE  Harmonized as EN 61758-1:2008 (not modified).
__________
- 3 - EN 62134-1:2009
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. 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 60027 Series Letter symbols to be used in electrical EN 60027 Series
technology
1)
IEC 60050-731 - International Electrotechnical Vocabulary - -
(IEV) -
Chapter 731: Optical fibre communication

IEC 60068 Series Environmental testing EN 60068 Series

1) 2)
IEC 60068-2-10 - Environmental testing - EN 60068-2-10 2005
Part 2-10: Tests - Test J and guidance:
Mould growth
IEC 60617 Data- Graphical symbols for diagrams - -
base
IEC 60695 Series Fire hazard testing EN 60695 Series

1) 2)
IEC 60695-1-1 - Fire hazard testing - EN 60695-1-1 2000
Part 1-1: Guidance for assessing the fire
hazard of electrotechnical products - General
guidelines
1) 2)
IEC 60793-2 - Optical fibres - EN 60793-2 2008
Part 2: Product specifications - General

1) 2)
IEC 60794-2 - Optical fibre cables - EN 60794-2 2003
Part 2: Indoor cables - Sectional specification

1) 2)
IEC 60825-1 - Safety of laser products - EN 60825-1 2007
Part 1: Equipment classification and
requirements
IEC 61300-2 Series Fibre optic interconnecting devices and EN 61300-2 Series
passive components - Basic test and
measurement procedures -
Part 2: Tests
IEC 61300-3 Series Fibre optic interconnecting devices and EN 61300-3 Series
passive components - Basic test and
measurement procedures -
Part 3: Examinations and measurements

1) 2)
IEC 61753-1 - Fibre optic interconnecting devices and EN 61753-1 2007
passive components performance standard -
Part 1: General and guidance for performance
standards
IEC 61754 Series Fibre optic connector interfaces EN 61754 Series

1)
IEC/TR 61930 - Fibre optic graphical symbology - -

1)
Undated reference.
2)
Valid edition at date of issue.

Publication Year Title EN/HD Year

1)
IEC/TR 61931 - Fibre optic - Terminology - -

IEC 62005 Series Reliability of fibre optic interconnecting EN 62005 Series
devices and passive components

IEC QC 001002-3 2005 IEC Quality Assessment System - -
for Electronic Components (IECQ) - Rules of
Procedure -
Part 3: Approval procedures
1)
ISO 129-1 - Technical drawings - Indication of dimensions - -
and tolerances -
Part 1: General principles
1) 2)
ISO 286-1 - ISO system of limits and fits - EN 20286-1 1993
Part 1: Bases of tolerances, deviations and fits

1) 2)
ISO 1101 - Geometrical Product Specifications (GPS) - EN ISO 1101 2005
Geometrical tolerancing - Tolerances of form,
orientation, location and run-out

1) 2)
ISO 4892-3 - Plastics - Methods of exposure to laboratory EN ISO 4892-3 2006
light sources -
Part 3: Fluorescent UV lamps
1)
ISO 8601 - Data elements and interchange formats - - -
Information interchange - Representation of
dates and times
IEC 62134-1 ®
Edition 2.0 2009-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Fibre optic
closures –
Part 1: Generic specification
Dispositifs d’interconnexion et composants passifs à fibres optiques – Boîtiers
à fibres optiques –
Partie 1: Spécification générique

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
S
CODE PRIX
ICS 33.180.99 ISBN 2-8318-1050-8
– 2 – 62134-1 © IEC:2009
CONTENTS
FOREWORD.4
INTRODUCTION.6
1 Scope.7
2 Normative references .7
3 Terms and definitions .8
4 Requirements .10
4.1 Classification.10
4.1.1 General .10
4.1.2 Type.10
4.1.3 Style.11
4.1.4 Variant .11
4.1.5 Arrangement.12
4.1.6 Normative reference extensions .12
4.1.7 Environmental category – Service categories .13
4.2 Documentation .13
4.2.1 Specification system.13
4.2.2 Symbols .15
4.2.3 Drawings .15
4.2.4 Measurements.15
4.2.5 Tests .15
4.2.6 Test reports .16
4.2.7 Instructions for use.16
4.3 Standardisation system .16
4.3.1 Specification standards .16
4.3.2 Interface standards.16
4.3.3 Performance standards.16
4.3.4 Reliability standards .17
4.4 Design and construction .18
4.4.1 Materials .18
4.5 Workmanship .18
4.6 Quality .18
4.7 Performance.19
4.8 Identification and marking .19
4.8.1 General .19
4.8.2 Variant identification number .19
4.8.3 Component marking .19
4.8.4 Package marking.19
4.9 Storage conditions .19
4.10 Safety .19
Bibliography.21

Figure 1 – Standardisation system .18

62134-1 © IEC:2009 – 3 –
Table 1 – Operating service environments .13
Table 2 – Multilevel IEC specification structure.14

– 4 – 62134-1 © IEC:2009
INTERNATIONAL ELECTROTECHNICAL COMMISSION
———————
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENTS –
FIBRE OPTIC CLOSURES –
Part 1: Generic specification
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organisation for standardisation comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardisation 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
nongovernmental organisations liaising with the IEC also participate in this preparation. IEC collaborates
closely with the International Organisation for Standardisation (ISO) in accordance with conditions determined
by agreement between the two organisations.
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
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 62134-1 has been prepared by subcommittee 86B: Fibre optic
interconnecting devices and passive components, of IEC technical committee 86: Fibre optics.
This second edition cancels and replaces the first edition published in 2002. It constitutes a
technical revision.
The main changes with respect to the previous edition are listed below:
– addition and rewording of some terms and definitions;
– reconsideration of type, style and variant in the requirements;
– removal of quality assessment procedures.

62134-1 © IEC:2009 – 5 –
The text of this standard is based on the following documents:
FDIS Report on voting
86B/2846/FDIS 86B/2885/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 committee has decided that the contents of this publication will remain unchanged until
the maintenance result date indicated on the IEC web site 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.
– 6 – 62134-1 © IEC:2009
INTRODUCTION
Closures comprise a broad component family that functions to protect, secure and store
passive fibre optic components (such as splices or connectors) or other non-interconnecting
devices (such as optical branching devices). They are installed at either indoor or outdoor
locations, and provide access to the optical path of one or more cabled optical fibres. They
also generally provide a fibre management system for the orderly management, routing, and
storage of optical fibres. Configuration definitions may specify integrated functions, or permit
grouped combinations of compatible independent sub-units. Specific classification
requirements vary, and may or may not include isolation from environmental hazards (such as
water ingress), structure codes (such as fire safety), or other appropriate considerations.
Closures are not intended to provide the primary packaging or structure for uncabled optical
fibre splices (such as a rigid mechanical splice shell, or a fusion splice protection sleeve).
Specification for those devices is defined in IEC 61073-1.
It is also intended that closures specified under this standard are not sufficiently characterized
for continuous brine or deep-water submersion. Examples of this are oceanic or lake-crossing
applications. Cables, closures and installation methods suited to this use are highly
specialised and are not within the scope of this standard or supporting test procedures.

62134-1 © IEC:2009 – 7 –
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENTS –
FIBRE OPTIC CLOSURES –
Part 1: Generic specification
1 Scope
This part of IEC 62134 establishes uniform generic requirements for fibre optic closures.
This standard does not cover test and measurement procedures, which are described in
IEC 61300 series.
2 Normative references
The following referenced documents are indispensable for the application of this document.
For dated references, only the edition cited applies. For undated references, the latest edition
of the referenced document (including any amendments) applies.
IECQ 001002-3:2005, IEC Quality Assessment System for Electronic Components (IECQ) –
Rules of Procedure – Part 3: Approval procedures
IEC 60027 (all parts), Letter symbols to be used in electrical technology
IEC 60050(731), International Electrotechnical Vocabulary – Chapter 731: Optical fibre
communication
IEC 60068 (all parts), Environmental testing
IEC 60068-2-10, Environmental testing – Part 2-10: Tests – Test J and guidance: Mould
growth
IEC 60617 (all parts), Graphical symbols for diagrams
IEC 60695 (all parts), Fire hazard testing
IEC 60695-1-1, Fire hazard testing – Part 1-1: Guidance for assessing the fire hazard of
electrotechnical products – General guidelines
IEC 60793-2, Optical fibres – Part 2: Product specifications
IEC 60794-2, Optical fibre cables – Part 2: Indoor cables – Sectional specification
IEC 60825-1, Safety of laser products – Part 1: Equipment classification and requirements
IEC 61300-2 (all parts), Fibre optic interconnecting devices and passive components – Basic
test and measurement procedures – Part 2: Tests
IEC 61300-3 (all parts), Fibre optic interconnecting devices and passive components – Basic
test and measurement procedures – Part 3: Examinations and measurements

– 8 – 62134-1 © IEC:2009
IEC 61753-1, Fibre optic interconnecting devices and passive components performance
standard – Part 1: General and guidance for performance standards
IEC 61754 (all parts), Fibre optic connector interfaces
IEC/TR 61930, Fibre optic graphical symbology
IEC/TR 61931, Fibre optic – Terminology
IEC 62005 (all parts); Reliability of fibre optic interconnecting devices and passive optical
components
ISO 129-1, Technical drawings – Indication of dimensions and tolerances – Part 1: General
principles
ISO 286-1, ISO system of limits and fits – Part 1: Bases of tolerances, deviations and fits
ISO 1101, Geometrical Product Specifications (GPS) – Geometrical tolerancing – Tolerances
of form, orientation, location and run-out
ISO 4892-3, Plastics – Methods of exposure to laboratory light sources – Part 3: Fluorescent
UV lamps
ISO 8601, Data elements and interchange formats – Information interchange –
Representation of dates and times
3 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 60050(731) and
IEC 61931, as well as the following apply.
3.1
cable splice
permanent or separable joint between two or more optical fibre cables. It may consist of
optical fibre joints, fibre management systems, closures or other safety devices
3.2
closure
all external housings except, outdoor wall boxes, cabinets or pedestals
3.3
enclosure
indoor and outdoor housings (wall boxes, cabinets, cases, distribution frames or pedestals)
3.4
fibre management system
system to control, protect and store fibres from the incoming to the outgoing fibres. It is
intended for installation within another closure
3.5
fibre splice
permanent or separable splice between two or more optical fibres

62134-1 © IEC:2009 – 9 –
3.6
optical fibre closure
housing or compartment of generally closed construction, utilised for the storage, distribution,
or protection of one or more cabled fibre joints. It frequently restores the mechanical,
environmental, strain relief, and moisture resistance, which are provided by cable jackets,
removed at outdoor cable splice locations
3.7
hybrid closure
closure that is used to protect cable joints comprised of both optical fibre and electrically
conductive media
3.8
pressurised closure
sealed closure that provides protection from water ingress by maintaining a continuous
positive regulated internal gas pressure
3.9
non-pressurised closure
closure that provides protection from water ingress by permanently sealed construction,
but does not maintain a continuous regulated internal pressure
3.10
cabinet
container that may enclose connection devices, terminations, apparatus, cabling, and
equipment. It may be either wall-mounted or self-supporting
3.11
pedestal
secure outer enclosure that provides external mechanical and weather protection at a cable
splice or distribution location. It is typically installed above ground-level on a prepared site,
and provides entry for below-grade cables
3.12
distribution frame/panel
...