EN 61274-1:2012

SLOVENSKI STANDARD
01-maj-2012
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SIST EN 61274-1:2008
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Fibre optic interconnecting devices and passive components - Adaptors for fibre optic
connectors - Part 1: Generic specification (IEC 61274-1-1:2011)
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Kupplungen für
Lichtwellenleiter-Steckverbinder - Teil 1: Fachgrundspezifikation (IEC 61274-1-1:2011)
Dispositifs d'interconnexion et composants passifs à fibres optiques - Raccords de
connecteurs de fibres optiques - Partie 1: Spécification générique (CEI 61274-1-1:2011)
Ta slovenski standard je istoveten z: EN 61274-1:2012
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 61274-1
NORME EUROPÉENNE
March 2012
EUROPÄISCHE NORM
ICS 33.180.20 Supersedes EN 61274-1:2008

English version
Fibre optic interconnecting devices and passive components -
Adaptors for fibre optic connectors -
Part 1: Generic specification
(IEC 61274-1:2011)
Dispositifs d'interconnexion et composants Lichtwellenleiter -
passifs à fibres optiques - Verbindungselemente und passive
Raccords de connecteurs de fibres Bauteile -
optiques - Kupplungen für Lichtwellenleiter-
Partie 1: Spécification générique Steckverbinder -
(CEI 61274-1:2011) Teil 1: Fachgrundspezifikation
(IEC 61274-1:2011)
This European Standard was approved by CENELEC on 2011-12-29. 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 61274-1:2012 E
Foreword
The text of document 86B/3273/FDIS, future edition 3 of IEC 61274-1, 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 approved by CENELEC as EN 61274-1:2012.

The following dates are fixed:
(dop) 2012-09-29
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2012-12-29
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61274-1:2008.
The specific technical changes from EN 61274-1:2008 include removal of quality assessment procedure,
to add the definition of plug-socket configuration, to reconsider a drawing showing the relationship
between EN 60874, EN 61753, EN 61754 series of standards, and updating the normative references.
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 61274-1:2011 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 60874 series NOTE  Harmonized in EN 60874 series.
IEC 61274-1-1 NOTE  Harmonized as EN 61274-1-1.

- 3 - EN 61274-1:2012
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 60027 Series Letter symbols to be used in electrical EN 60027 Series
technology
IEC 60050-731 - International Electrotechnical Vocabulary - -
(IEV) -
Chapter 731: Optical fibre communication

IEC 60617 Data- Graphical symbols for diagrams - -
base
IEC 60695-11-5 - Fire hazard testing - EN 60695-11-5 -
Part 11-5: Test flames - Needle-flame test
method - Apparatus, confirmatory test
arrangement and guidance
IEC 60825-1 - Safety of laser products - EN 60825-1 -
Part 1: Equipment classification and
requirements
IEC 61300 Series Fibre optic interconnecting devices and EN 61300 Series
passive components - Basic test and
measurement procedures
IEC 61753 Series Fibre optic interconnecting devices and EN 61753 Series
passive components performance standard

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

IEC 61755 Series Fibre optic connector optical interfaces EN 61755 Series

IEC/TR 61930 - Fibre optic graphical symbology - -

IEC/TR 61931 - Fibre optic - Terminology - -

ISO 129 - Technical drawings - Dimensioning - General - -
principles, definitions, methods of execution
and special indications
ISO 286-1 - ISO system of limits and fits - EN ISO 286-1 -
Part 1: Bases of tolerances, deviations and fits

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

ISO 8601 - Data elements and interchange formats - - -
Information interchange - Representation of
dates and times
IEC 61274-1-1 ®
Edition 3.0 2011-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Adaptors for
fibre optic connectors –
Part 1-1: Blank detail specification

Dispositifs d’interconnexion et composants passifs à fibres optiques –
Raccords de connecteurs de fibres optiques –
Partie 1-1: Spécification particulière cadre

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX M
ICS 33.180.20 ISBN 978-2-88912-758-0

– 2 – 61274-1-1 © IEC:2011
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Qualification approval . 5
2.1 Procedure . 5
2.2 Test schedule and performance requirements . 5
3 Quality conformance inspection . 5
3.1 Lot-by-lot and periodic procedure . 5
3.2 Lot-by-lot inspection . 5
3.3 Periodic inspection . 5
4 Detail specification worksheet . 6

Table 1 – Fixed sample test schedule for qualification approval [13] . 10
Table 2 – Lot-by-lot quality conformance inspection schedule groups A and B [14] . 10
Table 3 – Periodic quality conformance inspection schedule groups C and D [15] . 11
Table 4 – Details, measurements and performance requirements [16] . 12

61274-1-1 © IEC:2011 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENTS –
ADAPTORS FOR FIBRE OPTIC CONNECTORS –

Part 1-1: Blank detail specification

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 61274-1-1 had been prepared by subcommittee 86B. Fibre optic
interconnecting devices and passive components of IEC technical committee 86: Fibre optics.
This third edition cancels and replaces the second edition of IEC 61274-1-1 published in 2006
and constitutes a technical revision. Specific technical changes since the second edition
include to reconsider quality approval and quality conformance inspection and to add the
optical interface standard into the detail specification worksheet.

– 4 – 61274-1-1 © IEC:2011
The text of this standard is based on the following documents:
FDIS Report on voting
86B/3269/FDIS 86B/3299/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.
A list of all parts of the IEC 61274 series, under the general title Fibre optic interconnecting
devices and passive components – Adaptors for fibre optic connectors can be found on the
IEC website.
The committee has decided that the contents of this publication will remain unchanged until
the stability date indicated on the IEC web site under "ht
...