IEC 61300-2-37:2016

IEC 61300-2-37 ®
Edition 3.0 2016-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures –
Part 2-37: Tests – Cable bending for fibre optic closures

Dispositifs d'interconnexion et composants passifs fibroniques – Procédures
fondamentales d'essais et de mesures –
Partie 2-37: Essais – Courbure du câble pour les boîtiers pour fibres optiques

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IEC 61300-2-37 ®
Edition 3.0 2016-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures –
Part 2-37: Tests – Cable bending for fibre optic closures

Dispositifs d'interconnexion et composants passifs fibroniques – Procédures

fondamentales d'essais et de mesures –

Partie 2-37: Essais – Courbure du câble pour les boîtiers pour fibres optiques

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.20 ISBN 978-2-8322-3322-1

– 2 – IEC 61300-2-37:2016 © IEC 2016
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references. 5
3 Terms and definitions . 5
4 General description . 6
4.1 Device under test (DUT) . 6
4.2 Test procedure . 6
5 Apparatus . 6
6 Procedure . 7
6.1 Preparation of the DUT . 7
6.2 Pre-conditioning . 7
6.3 Initial measurements . 7
6.4 Conditioning . 7
6.5 Bending procedure . 7
6.6 Recovery . 8
6.7 Final measurements . 8
7 Severity . 8
8 Details to be specified . 9
Bibliography . 10

Figure 1 – Test apparatus . 6

Table 1 – Test severities . 8

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING
DEVICES AND PASSIVE COMPONENTS –
BASIC TEST AND MEASUREMENT PROCEDURES –

Part 2-37: Tests – Cable bending for fibre optic closures

FOREWORD
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International Standard IEC 61300-2-37 has been prepared by sub-committee 86B: Fibre optic
interconnecting devices and passive components, of IEC technical committee 86: Fibre optics.
This third edition cancels and replaces the second edition published in 2006. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) substantial updating of Subclauses 4.1, 6.5, 6.7 and Figure 1;
b) addition of severities which are determined by the number and direction of cable bends,
test temperature and overpressure for each environmental category according to
IEC 61753-1.
– 4 – IEC 61300-2-37:2016 © IEC 2016
The text of this standard is based on the following documents:
FDIS Report on voting
86B/3975/FDIS 86B/3981/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 the parts in the IEC 61300 series, published under the general title, Fibre optic
interconnecting devices and passive components – Basic test and measurement procedures
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 website 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 re
...