EN 61977:2002
(Main)Fibre optic filters - Generic specification
Fibre optic filters - Generic specification
Applies to the family of fibre optic filters. These are passive components used to select specific wavelengths. The standard covers their optical, mechanical and envoronmental properties; as well as the measurement and text procedures for quality assessment.
Lichtwellenleiterfilter - Fachgrundspezifikation
Filtres à fibres optiques - Spécification générique
En anglais seulement.
Filtri optičnih vlaken – Splošne specifikacije (IEC 61977:2001)*
General Information
Relations
Standards Content (Sample)
SLOVENSKI SIST EN 61977:2004
STANDARD
september 2004
Filtri optičnih vlaken – Splošne specifikacije (IEC 61977:2001)*
Fibre optic filters - Generic specification (IEC 61977:2001)
ICS 33.180.20 Referenčna številka
SIST EN 61977:2004(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 61977
NORME EUROPÉENNE
EUROPÄISCHE NORM March 2002
ICS 33.180.20
English version
Fibre optic filters –
Generic specification
(IEC 61977:2001)
Filtres à fibres optiques – Lichtwellenleiterfilter -
Spécification générique Fachgrundspezifikation
(CEI 61977:2001) (IEC 61977:2001)
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 61977:2002 E
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EN 61977:2002 - 2 -
Foreword
The text of document 86B/1603/FDIS, future edition 1 of IEC 61977, 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 61977 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 61977:2001 was approved by CENELEC as a European
Standard without any modification.
__________
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- 3 - EN 61977:2002
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
IECQ 001001 2000 IEC Quality Assessment System for--
Electronic Components (IECQ) - Basic
Rules
IECQ 001002 Series IEC Quality Assessment System for--
Electronic Components (IECQ) - Rules
of Procedure
IEC 60027 Series Letter symbols to be used in electrical HD 245 Series
technology
IEC 60050-731 1991 International Electrotechnical --
Vocabulary (IEV)
Chapter 731: Optical fibre
communication
IEC 60410 1973 Sampling plans and procedures for--
inspection by attributes
IEC 60617 Series Graphical symbols for diagrams EN 60617 Series
IEC 60695-2-2 1991 Fire hazard testing EN 60695-2-2 1994
Part 2: Test methods -
Section 2: Needle-flame test
IEC 60825-1 1993 Safety of laser products EN 60825-1 1994
Part 1: Equipment classification, + corr. February 1995
requirements and user's guide + A11 1996
IEC 61300 Series Fibre optic interconnecting devices and EN 61300 Series
passive components - Basic test and
measurement procedures
ISO 129 1985 Technical drawings - Dimensioning ---
General principles, definitions, methods
of execution and special indications
ISO 286-1 1988
...
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