EN 61300-2-52:2013

SLOVENSKI STANDARD
01-oktober-2013
2SWLþQLVSRMQLHOHPHQWLLQSDVLYQHNRPSRQHQWH2VQRYQLSUHVNXVQLLQPHULOQL
SRVWRSNLGHO3UHVNXVL8SRJLEQLSUHVNXV]DYUYLFH
Fibre optic interconnecting devices and passive components - Basic test and
measurement procedures - Part 2-52: Tests - Bending test for cords
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und
Messverfahren - Teil 2-52: Prüfungen - Biegeprüfung für konfektionierte Kabel
Ta slovenski standard je istoveten z: EN 61300-2-52:2013
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 61300-2-52
NORME EUROPÉENNE
May 2013
EUROPÄISCHE NORM
ICS 33.180.20
English version
Fibre optic interconnecting devices and passive components -
Basic test and measurement procedures -
Part 2-52: Tests -
Bending test for cords
(IEC 61300-2-52:2013)
Dispositifs d’interconnexion et Lichtwellenleiter -
composants passifs à fibres optiques - Verbindungselemente und passive
Procédures fondamentales d’essais et de Bauteile -
mesures - Grundlegende Prüf- und Messverfahren -
Partie 2-52: Essais - Teil 2-52: Prüfungen -
Essai de courbure pour les cordons Biegeprüfung für konfektionierte Kabel
(CEI 61300-2-52:2013) (IEC 61300-2-52:2013)

This European Standard was approved by CENELEC on 2013-03-28. 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, 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

© 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61300-2-52:2013 E
Foreword
The text of document 86B/3547/FDIS, future edition 1 of IEC 61300-2-52, 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 61300-2-52:2013.

The following dates are fixed:
• latest date by which the document has (dop) 2013-12-28
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2016-03-28
• latest date by which the national
standards conflicting with the

document have to be withdrawn
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 61300-2-52:2013 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 60794-1-2 NOTE  Harmonized as EN 60794-1-2.
IEC 61300-3-28 NOTE  Harmonized as EN 61300-3-28.

- 3 - EN 61300-2-52:2013
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 61300-1 - Fibre optic interconnecting devices and EN 61300-1 -
passive components - Basic test and
measurement procedures -
Part 1: General and guidance
IEC 61300-3-1 - Fibre optic interconnecting devices and EN 61300-3-1 -
passive components - Basic test and
measurement procedures -
Part 3-1: Examinations and measurements -
Visual examination
IEC 61300-3-3 - Fibre optic interconnecting devices and EN 61300-3-3 -
passive components - Basic test and
measurement procedures -
Part 3-3: Examinations and measurements -
Active monitoring of changes in attenuation
and return loss
IEC 61300-3-4 - Fibre optic interconnecting devices and EN 61300-3-4 -
passive components - Basic test and
measurement procedures -
Part 3-4: Examinations and measurements -
Attenuation
IEC 61300-2-52 ®
Edition 1.0 2013-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures –
Part 2-52: Tests – Bending test for cords

Dispositifs d’interconnexion et composants passifs à fibres optiques –

Procédures fondamentales d’essais et de mesures –

Partie 2-52: Essais – Essai de courbure pour les cordons

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX J
ICS 33.180.20 ISBN 978-2-83220-652-2

– 2 – 61300-2-52 © IEC:2013
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 General description . 5
4 Apparatus . 5
4.1 General . 5
4.2 Cord . 5
4.3 Specimen . 6
4.4 Optical measurements . 6
5 Procedure . 6
5.1 General . 6
5.2 Preconditioning . 6
5.3 Initial examinations and measurements . 6
5.4 Procedure . 6
5.5 Final examinations and measurements . 7
6 Severity . 7
7 Details to be specified . 8
Bibliography . 9

Figure 1 – Specimen fixed onto mandrel . 7
Figure 2 – Cable wrapped around mandrel . 7
Figure 3 – Required number of mandrel rotations applied . 7

Table 1 – Severity . 8

61300-2-52 © IEC:2013 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
______________
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENTS –
BASIC TEST AND MEASUREMENT PROCEDURES –

Part 2-52: Tests – Bending test for cords

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 i
...