SIST EN IEC 61300-2-4:2019

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.NDEHOVNLKLichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und Meßverfahren - Teil 2-4: Prüfungen - Zugfestigkeit von Faser- oder Kabelanschluß (IEC 61300-2-4:2019)Dispositifs d'interconnexion et composants passifs fibroniques - Procédures fondamentales d'essais et de mesures - Partie 2-4: Essais - Rétention de la fibre ou du câble (IEC 61300-2-4:2019)Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-4: Tests - Fibre or cable retention (IEC 61300-2-4:2019)33.180.20Fibre optic interconnecting devicesICS:Ta slovenski standard je istoveten z:EN IEC 61300-2-4:2019SIST EN IEC 61300-2-4:2019en01-maj-2019SIST EN IEC 61300-2-4:2019SLOVENSKI
STANDARDSIST EN 61300-2-4:19991DGRPHãþD



SIST EN IEC 61300-2-4:2019



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN IEC 61300-2-4
March 2019 ICS 33.180.20
Supersedes
EN 61300-2-4:1997
English Version
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-4: Tests - Fibre or cable retention (IEC 61300-2-4:2019)
Dispositifs d'interconnexion et composants passifs fibroniques - Procédures fondamentales d'essais et de mesures - Partie 2-4: Essais - Rétention de la fibre ou du câble (IEC 61300-2-4:2019)
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und Meßverfahren - Teil 2-4: Prüfungen - Zugfestigkeit von Faser- oder Kabelanschluß (IEC 61300-2-4:2019) This European Standard was approved by CENELEC on 2019-02-20. 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: Rue de la Science 23,
B-1040 Brussels © 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61300-2-4:2019 E SIST EN IEC 61300-2-4:2019



EN IEC 61300-2-4:2019 (E) 2 European foreword The text of document 86B/4147/FDIS, future edition 2 of IEC 61300-2-4, 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 IEC 61300-2-4:2019. The following dates are fixed: • latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2019-11-20 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-02-20
This document supersedes EN 61300-2-4:1997. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice The text of the International Standard IEC 61300-2-4:2019 was approved by CENELEC as a European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated: IEC 61753-1 NOTE Harmonized as EN IEC 61753-1
SIST EN IEC 61300-2-4:2019



EN IEC 61300-2-4:2019 (E) 3 Annex ZA (normative)
Normative references to international publications with their corresponding European publications The following documents are referred to in the text in such a way that some or all of their content constitutes requirements 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 1
Where 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 61300-1 -
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and guidance
EN 61300-1 -
IEC 61300-2-38 -
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-38: Tests - Sealing for pressurized fibre optic closures
EN 61300-2-38 -
IEC 61300-3-1 -
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-1: Examinations and measurements - Visual examination
EN 61300-3-1 -
IEC 61300-3-3 -
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-3: Examinations and measurements - Active monitoring of changes in attenuation and return loss
EN 61300-3-3 -
IEC 61300-3-4 -
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-4: Examinations and measurements - Attenuation
EN 61300-3-4 -
IEC 61300-3-6 -
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-6: Examinations and measurements - Return loss
EN 61300-3-6 -
IEC 61300-3-28 -
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-28: Examinations and measurements - Transient loss
EN 61300-3-28 -
SIST EN IEC 61300-2-4:2019



SIST EN IEC 61300-2-4:2019



IEC 61300-2-4 Edition 2.0 2019-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic interconnecting devices and passive components – Basic test and measurement procedures –
Part 2-4: Tests – Fibre or cable retention
Dispositifs d'interconnexion et composants passifs fibroniques – Procédures fondamentales d'essais et de mesures –
Partie 2-4: Essais – Rétention de la fibre ou du câble
INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE
ICS 33.180.20
ISBN 978-2-8322-6383-9
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale ®
Warning! Make sure that you obtained this publication from an authorized distributor.
Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé. SIST EN IEC 61300-2-4:2019



– 2 – IEC 61300-2-4:2019 © IEC 2019 CONTENTS FOREWORD . 3 1 Scope . 5 2 Normative references . 5 3 Terms and definitions . 5 4 General description . 6 5 Apparatus . 6 5.1 Mandrel . 6 5.2 Holding fixture . 7 5.3 Force generator . 7 5.4 Force gauge . 7 5.5 Alternative apparatus . 7 5.6 Timer . 8 5.7 Measurement equipment . 8 6 Procedure . 8 6.1 Preparation of DUTs . 8 6.2 Pre-conditioning . 8 6.3 Mounting DUT and visual inspection of the mounted DUT . 8 6.4 Initial examination . 8 6.5 Conditioning and optical measurement during the conditioning . 8 6.6 Removal of the test load . 9 6.7 Recovery . 9 6.8 Final examination and performance check . 9 6.9 Final visual inspection . 9 7 Severity . 9 8 Details to be specified . 12 Bibliography . 14
Figure 1 – An example of DUT configuration of retention test . 7
Table 1 – Recommended test severities for connectors,
FMC, passive components, splices, and FMS . 10 Table 2 – Recommended test severities for wall outlets, boxes, OFDM, and closures . 11 Table 3 – Recommended test severities for hardened
connectors, street cabinets, boxes, and closures . 12
SIST EN IEC 61300-2-4:2019



IEC 61300-2-4:2019 © IEC 2019 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________
FIBRE OPTIC INTERCONNECTING
DEVICES AND PASSIVE COMPONENTS –
BASIC TEST AND MEASUREMENT PROCEDURES –
Part 2-4: Tests – Fibre or cable retention
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 61300-2-4 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 1995. This edition includes the following significant technical changes with respect to the previous edition: a) addition of Clause 2, Normative references; b) clarification of the test procedures; c) clarification of the severities; d) modification of the whole document structure according to the latest ISO/IEC Directives. SIST EN IEC 61300-2-4:2019



– 4 – IEC 61300-2-4:2019 © IEC 2019 The text of this standard is based on the following documents: FDIS Report on voting 86B/4147/FDIS 86B/4160/RVD
Full information on the voti
...