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prEN 3745-306

(Main)

Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 306: Variation of attenuation during temperature cycling

Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 306: Variation of attenuation during temperature cycling

This document specifies a method for checking the variation of attenuation of an optical cable during temperature cycling.

Luft- und Raumfahrt - Faseroptische Leitungen für Luftfahrzeuge - Prüfverfahren - Teil 306: Dämpfungsänderung bei Temperaturwechsel

Série aérospatiale - Fibres et câbles optiques à usage aéronautique - Méthodes d'essais - Partie 306 : Variation de l'atténuation pendant le cyclage en température

Le présent document spécifie une méthode de vérification de la variation de l'atténuation d'un câble optique pendant le cyclage en température.

Aeronavtika - Optična vlakna in kabli za uporabo v zračnih plovilih - Preskusne metode - 306. del: Spreminjanje dušenja med cikličnimi temperaturnimi spremembami

General Information

Status
Not Published
Publication Date
13-Oct-2024
ICS
49.090 - On-board equipment and instruments
Technical Committee
ASD-STAN - Aerospace
Drafting Committee
ASD-STAN/D 2/S 10 - Optical
Current Stage
4599 - Dispatch of FV draft to CMC - Finalization for Vote
Start Date
14-Mar-2024
Completion Date
14-Mar-2024
Ref Project
oSIST prEN 3745-306:2022 - Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 306: Variation of attenuation during temperature cycling

Relations

Revises
EN 3745-306:2005 - Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 306: Variation of attenuation during temperature cycling
Effective Date
19-Jan-2023

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Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 3745-306:2022
01-junij-2022
Aeronavtika - Optična vlakna in kabli za uporabo v zračnih plovilih - Preskusne
metode - 306. del: Spreminjanje dušenja med cikličnimi temperaturnimi
spremembami
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 306:
Variation of attenuation during temperature cycling
Luft- und Raumfahrt - Faseroptische Leitungen für Luftfahrzeuge - Prüfverfahren - Teil
306: Dämpfungsänderung bei Temperaturwechsel
Série aérospatiale - Fibres et câbles optiques à usage aéronautique - Méthodes d'essais
- Partie 306 : Variation de l'atténuation pendant le cyclage en température
Ta slovenski standard je istoveten z: prEN 3745-306
ICS:
33.180.10 (Optična) vlakna in kabli Fibres and cables
49.090 Oprema in instrumenti v On-board equipment and
zračnih in vesoljskih plovilih instruments
oSIST prEN 3745-306:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 3745-306:2022

---------------------- Page: 2 ----------------------
oSIST prEN 3745-306:2022


DRAFT
EUROPEAN STANDARD
prEN 3745-306
NORME EUROPÉENNE

EUROPÄISCHE NORM

April 2022
ICS 49.090 Will supersede EN 3745-306:2005
English Version

Aerospace series - Fibres and cables, optical, aircraft use -
Test methods - Part 306: Variation of attenuation during
temperature cycling
Série aérospatiale - Fibres et câbles optiques à usage Luft- und Raumfahrt - Faseroptische Leitungen für
aéronautique - Méthodes d'essais - Partie 306 : Luftfahrzeuge - Prüfverfahren - Teil 306:
Variation de l'atténuation pendant le cyclage en Dämpfungsänderung bei Temperaturwechsel
température
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee ASD-
STAN.

If this draft becomes a European Standard, CEN 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.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 3745-306:2022 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 3745-306:2022
prEN 3745-306:2022 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Preparation of specimens . 4
5 Launch conditions. 5
5.1 Launch conditions specification for 62,5 µm/125 µm fibres and cables (NA = 0,275) . 5
5.2 Launch conditions specification for 50 µm/125 µm fibres and cables
(NA = 0,2 ± 0,015) .
...

SLOVENSKI STANDARD
oSIST prEN 3745-306:2022
01-junij-2022
Aeronavtika - Optična vlakna in kabli za uporabo v zračnih plovilih - Preskusne
metode - 306. del: Spreminjanje dušenja med cikličnimi temperaturnimi
spremembami
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 306:
Variation of attenuation during temperature cycling
Luft- und Raumfahrt - Faseroptische Leitungen für Luftfahrzeuge - Prüfverfahren - Teil
306: Dämpfungsänderung bei Temperaturwechsel
Série aérospatiale - Fibres et câbles optiques à usage aéronautique - Méthodes d'essais
- Partie 306 : Variation de l'atténuation pendant le cyclage en température
Ta slovenski standard je istoveten z: prEN 3745-306
ICS:
33.180.10 (Optična) vlakna in kabli Fibres and cables
49.060 Letalska in vesoljska Aerospace electric
električna oprema in sistemi equipment and systems
oSIST prEN 3745-306:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 3745-306:2022

---------------------- Page: 2 ----------------------
oSIST prEN 3745-306:2022


DRAFT
EUROPEAN STANDARD
prEN 3745-306
NORME EUROPÉENNE

EUROPÄISCHE NORM

April 2022
ICS 49.090 Will supersede EN 3745-306:2005
English Version

Aerospace series - Fibres and cables, optical, aircraft use -
Test methods - Part 306: Variation of attenuation during
temperature cycling
Série aérospatiale - Fibres et câbles optiques à usage Luft- und Raumfahrt - Faseroptische Leitungen für
aéronautique - Méthodes d'essais - Partie 306 : Luftfahrzeuge - Prüfverfahren - Teil 306:
Variation de l'atténuation pendant le cyclage en Dämpfungsänderung bei Temperaturwechsel
température
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee ASD-
STAN.

If this draft becomes a European Standard, CEN 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.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 3745-306:2022 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 3745-306:2022
prEN 3745-306:2022 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Preparation of specimens . 4
5 Launch conditions. 5
5.1 Launch conditions specification for 62,5 µm/125 µm fibres and cables (NA = 0,275) . 5
5.2 Launch conditions specification for 50 µm/125 µm fibres and cables
(NA = 0,2 ± 0,015) .
...

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