SIST EN 61300-3-28:2004
(Main)Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -- Part 3-28: Examinations and measurements - Transient loss
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -- Part 3-28: Examinations and measurements - Transient loss
Describes methods to measure fast variation of attenuation due to mechanical stresses. Transient loss measurement shows the effect of fast mechanical disturbances on fibres, such as, dropping, vibration, or manipulation. The duration is generally longer than several tens of milliseconds. This method is not designed to measure very fast transient losses, with duration less than 1 ms.
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und Messverfahren -- Teil 3-28: Untersuchungen und Messungen - Transiente Dämpfungsänderung
Dispositifs d'interconnexion et composants passifs à fibres optiques - Méthodes fondamentales d'essais et de mesures -- Partie 3-28: Examens et mesures - Perte transitoire
Décrit les méthodes de mesure de la variation rapide de l'affaiblissement causée par les contraintes mécaniques. La mesure de la perte transitoire montre l'effet des perturbations mécaniques reapides sur les fibres, tel que les chutes, les vibrations, et la manipulation. La durée est généralement supérieure à quelques dizaines de millisecondes. Cette méthode n'est pas conçue pour mesurer les pertes tranistoires très rapides, d'une durée inférieure è 1 ms.
Povezovalne naprave in pasivne komponente optičnih vlaken – Postopki osnovnega preskušanja in merjenja – 3-28. del: Preiskovanje in meritve; prehodna izguba (IEC 61300-3-28:2002)*
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Standards Content (Sample)
SLOVENSKI SIST EN 61300-3-28:2004
STANDARD
september 2004
Povezovalne naprave in pasivne komponente optičnih vlaken – Postopki
osnovnega preskušanja in merjenja – 3-28. del: Preiskovanje in meritve;
prehodna izguba (IEC 61300-3-28:2002)*
Fibre optic interconnecting devices and passive components - Basic test and
measurement procedures - Part 3-28: Examinations and measurements - Transient
loss (IEC 61300-3-28:2002)
ICS 33.180.20 Referenčna številka
SIST EN 61300-3-28:2004(en)
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
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EUROPEAN STANDARD EN 61300-3-28
NORME EUROPÉENNE
EUROPÄISCHE NORM March 2002
ICS 33.180.20
English version
Fibre optic interconnecting devices and passive components –
Basic test and measurement procedures
Part 3-28: Examinations and measurements –
Transient loss
(IEC 61300-3-28:2002)
Dispositifs d'interconnexion et Lichtwellenleiter - Verbindungselemente
composants passifs à fibres optiques - und passive Bauteile –
Méthodes fondamentales Grundlegende Prüf- und Messverfahren
d'essais et de mesures Teil 3-28: Untersuchungen und
Partie 3-28: Examens et mesures – Messungen –
Perte transitoire Transiente Dämpfungsänderung
(CEI 61300-3-28:2002) (IEC 61300-3-28:2002)
This European Standard was approved by CENELEC on 2002-03-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands,
Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61300-3-28:2002 E
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EN 61300-3-28:2002 - 2 -
Foreword
The text of document 86B/1610/FDIS, future edition 1 of IEC 61300-3-28, 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 was approved by CENELEC as EN 61300-3-28 on 2002-03-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2002-12-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2005-03-01
Annexes designated "normative" are part of the body of the standard.
In this standard, annex ZA is normative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61300-3-28:2002 was approved by CENELEC as a
European Standard without any modification.
__________
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- 3 - EN 61300-3-28:2002
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of any
of these publications apply to this European Standard only when incorporated in it by amendment or
revision. For undated references the latest edition of the publication referred to applies (including
amendments).
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
1) 2)
IEC 61300-1 - Fibre optic interconnecting devices and EN 61300-1 1997
passive components - Basic test and
measurement procedures
Part 1: General and guidance
1) 2)
IEC 61300-3-4 - Part 3-4: Examinations and EN 61300-3-4 2001
measurements - Attenuation
1)
Undated reference.
2)
Valid edition at date of issue.
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NORME CEI
INTERNATIONALE IEC
61300-3-28
INTERNATIONAL
Première édition
STANDARD
First edition
2002-03
Dispositifs d'interconnexion et composants
passifs à fibres optiques –
Méthodes fondamentales d'essais et de mesures –
Partie 3-28:
Examens et mesures – Perte transitoire
Fibre optic interconnecting devices and passive
components –
Basic test and measurement procedures –
Part 3-28:
Examinations and measurements – Transient loss
IEC 2002 Droits de reproduction réservés Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in
utilisée sous quelque forme que ce soit et par aucun procédé, any form or by any means, electronic or mechanical,
électronique ou mécanique, y compris la photocopie et les including photocopying and microfilm, without permission in
microfilms, sans l'accord écrit de l'éditeur. writing from the publisher.
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: +41 22 919 0300 e-mail: inmail@iec.ch IEC web site http://www.iec.ch
CODE PRIX
Commission Electrotechnique Internationale
G
PRICE CODE
International Electrotechnical Commission
Pour prix, voir catalogue en vigueur
For price, see current catalogue
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61300-3-28 IEC:2002 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENTS –
BASIC TEST AND MEASUREMENT PROCEDURES –
Part 3-28: Examinations and measurements –
Transient loss
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the 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, the IEC publishes International Standards. 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. The 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 the 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 National Committees.
3) The documents produced have the form of recommendations for international use and are published in the form
of standards, technical specifications, technical reports or guides and they are accepted by the National
Committees in that sense.
4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject
of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 61300-3-28 has been prepared by sub-committee 86B: Fibre optic
interconnecting devices and passive components of IEC technical committee 86: Fibre optics.
The text of this standard is based on
...
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