SIST EN 61300-3-25:2017

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-25: Examinations and measurements - Concentricity of the non-angled ferrules and non-angled ferrules with fibre installed (IEC 61300-3-25:2016)

IEC 61300-3-25:2013 describes the procedure to determine the concentricity of the axis of the bore in a non-angled ferrule with the axis of the ferrule, or in the case of non-angled ferrules with fibre installed, to determine the concentricity of the axis of the fibre core with the axis of the ferrule. This second edition cancels and replaces the first edition published in 1997 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:  - reconsideration of method A with the idea of applying a signal processor;  - introduction of two new annexes (A and B). Keywords: concentricity of the axis of the bore, non-angled ferrule

Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und Messverfahren - Teil 3-25: Untersuchungen und Messungen - Konzentrizität der nicht schräggeschliffenen Ferrulen und der nicht schräggeschliffenen Ferrulen mit eingebauter Faser (IEC 61300-3-25:2016)

Dispositifs d'interconnexion et composants passifs à fibres optiques - Procédures fondamentales d'essais et de mesures - Partie 3-25 : examens et mesures - Concentricité des férules sans angle et des férules sans angle avec fibre montée (IEC 61300-3-25:2016)

L'IEC 61300-3-25:2016 décrit une procédure en vue de déterminer la concentricité de l'axe de l'alésage d'une férule sans angle avec l'axe de la férule, et dans le cas de férules sans angle avec fibre montée, de déterminer la concentricité de l'axe du coeur de la fibre avec l'axe de férule. Cette troisième édition annule et remplace la deuxième édition parue en 2013 et constitue une révision technique.  Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
- suppression de la méthode C du fait de détériorations potentielles de l'extrémité de la férule par les tiges coniques. La méthode C est la méthode prenant pour référence l'alésage de la férule pour les férules nues selon l'IEC 61300-3-25:2013;
- division de la méthode A originale en méthode A-1 et méthode A-2 liées aux deux différents types de férules (avec/sans fibre installée);
- intégration du contenu des Annexes A et B dans la procédure d'essai.
Mots clés: concentricité, férule

Optični spojni elementi in pasivne komponente - Osnovni preskusni in merilni postopki - 3-25. del: Preiskave in meritve - Koncentričnost nekotnih tulk in nekotnih tulk z vstavljenim optičnim vlaknom (IEC 61300-3-25:2016)

Standard IEC 61300-3-25:2013 opisuje postopek za določanje koncentričnosti osi izvrtine v nekotni tulki z osjo tulke oziroma v primeru nekotnih tulk z vstavljenim optičnim vlaknom za določanje koncentričnosti osi vlaknastega jedra z osjo tulke. Ta druga izdaja razveljavlja in nadomešča prvo izdajo, objavljeno leta 1997, in predstavlja tehnično popravljeno izdajo. Ta izdaja vključuje naslednje znatne tehnične spremembe glede na prejšnjo izdajo:  – ponovno preučitev metode A s konceptom uporabe signalnega procesorja; – uvedbo dveh novih dodatkov (A in B). Ključne besede: koncentričnost osi izvrtine, nekotna tulka.

General Information

• Status: Published
• Publication Date: 04-Dec-2016
• ICS: 33.180.20 - Fibre optic interconnecting devices
• Technical Committee: MOC - Mobile Communications
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 30-Nov-2016
• Due Date: 04-Feb-2017
• Completion Date: 05-Dec-2016
• Ref Project: EN 61300-3-25:2016 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-25: Examinations and measurements - Concentricity of non-angled ferrules and non-angled ferrules with fibre installed

Relations

• Revised: SIST EN 61300-3-25:2014 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-25: Examinations and measurements - Concentricity of the non-angled ferrules and non-angled ferrules with fibre installed
• Effective Date: 28-Apr-2015
• Replaces: SIST EN 61300-3-25:2014 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-25: Examinations and measurements - Concentricity of the non-angled ferrules and non-angled ferrules with fibre installed
• Effective Date: 29-Nov-2016

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 61300-3-25:2017
01-januar-2017
1DGRPHãþD
SIST EN 61300-3-25:2014
2SWLþQLVSRMQLHOHPHQWLLQSDVLYQHNRPSRQHQWH2VQRYQLSUHVNXVQLLQPHULOQL
SRVWRSNLGHO3UHLVNDYHLQPHULWYH.RQFHQWULþQRVWQHNRWQLKWXONLQ
QHNRWQLKWXON]YVWDYOMHQLPRSWLþQLPYODNQRP,(&
Fibre optic interconnecting devices and passive components - Basic test and
measurement procedures - Part 3-25: Examinations and measurements - Concentricity
of the non-angled ferrules and non-angled ferrules with fibre installed (IEC 61300-3-
25:2016)
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und
Messverfahren - Teil 3-25: Untersuchungen und Messungen - Konzentrizität der nicht
schräggeschliffenen Ferrulen und der nicht schräggeschliffenen Ferrulen mit eingebauter
Faser (IEC 61300-3-25:2016)
Dispositifs d'interconnexion et composants passifs à fibres optiques - Procédures
fondamentales d'essais et de mesures - Partie 3-25 : examens et mesures -
Concentricité des férules sans angle et des férules sans angle avec fibre montée (IEC
61300-3-25:2016)
Ta slovenski standard je istoveten z: EN 61300-3-25:2016
ICS:
33.180.20 3RYH]RYDOQHQDSUDYH]D Fibre optic interconnecting
RSWLþQDYODNQD devices
SIST EN 61300-3-25:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN 61300-3-25:2017

---------------------- Page: 2 ----------------------

SIST EN 61300-3-25:2017


EUROPEAN STANDARD EN 61300-3-25

NORME EUROPÉENNE

EUROPÄISCHE NORM
November 2016
ICS 33.180.20 Supersedes EN 61300-3-25:2013
English Version
Fibre optic interconnecting devices and passive components -
Basic test and measurement procedures -
Part 3-25: Examinations and measurements - Concentricity of
non-angled ferrules and non-angled ferrules with fibre installed
(IEC 61300-3-25:2016)
Dispositifs d'interconnexion et composants passifs Lichtwellenleiter-Verbindungselemente und passive
fibroniques - Procédures fondamentales d'essais et de Bauteile - Grundlegende Prüf- und Messverfahren -
mesures - Partie 3-25: Examens et mesures - Concentricité Teil 3-25: Untersuchungen und Messungen - Konzentrizität
des férules sans angle et des férules sans angle avec fibre der nicht schräggeschliffenen Ferrulen und der nicht
montée schräggeschliffenen Ferrulen mit eingebauter Faser
(IEC 61300-3-25:2016) (IEC 61300-3-25:2016)
This European Standard was approved by CENELEC on 2016-10-04. 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.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 61300-3-25:2016 E

---------------------- Page: 3 ----------------------

SIST EN 61300-3-25:2017
EN 61300-3-25:2016
European foreword
The text of document 86B/3900/CDV, future edition 3 of IEC 61300-3-25, 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 61300-3-25:2016.

The following dates are fixed:
(dop) 2017-07-04
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2017-10-04
standards conflicting with the
document have to be withdrawn

This document supersedes EN 61300-3-25:2013.

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 61300-3-25:2016 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 :

1)
ISO 2538 NOTE Harmonized as EN ISO 2538 .

1)
The latest edition is superseded by EN ISO 2538-1:2014 and EN ISO 2538-2:2014.
2

---------------------- Page: 4 ----------------------

SIST EN 61300-3-25:2017



IEC 61300-3-25

®


Edition 3.0 2016-08




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE











Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures –

Part 3-25: Examinations and measurements – Concentricity of non-angled


ferrules and non-angled ferrules with fibre installed



Dispositifs d'interconnexion et composants passifs fibroniques – Procédures


fondamentales d'essais et de mesures –

Partie 3-25: Examens et mesures – Concentricité des férules sans angle et des

férules sans angle avec fibre montée










INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 33.180.20 ISBN 978-2-8322-3618-5



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.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

---------------------- Page: 5 ----------------------

SIST EN 61300-3-25:2017
– 2 – IEC 61300-3-25:2016 © IEC 2016
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references. 5
3 General description . 5
3.1 General . 5
3.2 Method A: ferrule surface reference method (reference test method) . 6
3.3 Method B: core centre reference method on a ferrule with fibre installed . 6
4 Apparatus . 6
4.1 Method A . 6
4.2 Method B . 6
5 Procedure . 6
5.1 Method A-1 . 6
5.2 Method A-2 . 7
5.3 Method B . 8
6 Details to be specified . 9
6.1 Method A . 9
6.2 Method B . 9
Bibliography . 10

Figure 1 – Definition of concentricity . 5
Figure 2 – Set-up example for concentricity measurement (method A-1) of ferrules
with fibre installed . 7
Figure 3 – Set-up example for concentricity measurement (method A-2) of bare
ferrules . 8
Figure 4 – Set-up example for concentricity measurement (method B) of ferrules with
fibre installed . 9

---------------------- Page: 6 ----------------------

SIST EN 61300-3-25:2017
IEC 61300-3-25:2016 © IEC 2016 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE
COMPONENTS – BASIC TEST AND MEASUREMENT PROCEDURES –

Part 3-25: Examinations and measurements – Concentricity of
non-angled ferrules and non-angled ferrules with fibre installed

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 a
...