EN 3745-510:2025

Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 510: Bending test

This document specifies a method of determining the attenuation variation of an optical cable during mechanical bending under load at the maximum and minimum operating temperatures.

Luft- und Raumfahrt - Faseroptische Leitungen für Luftfahrzeuge - Prüfverfahren - Teil 510: Biegeprüfung

No Scope available

Série aérospatiale - Fibres et câbles optiques à usage aéronautique - Méthodes d'essais - Partie 510 : Essai de courbure

Le présent document spécifie une méthode pour déterminer la variation d’affaiblissement (atténuation) d'un câble optique pendant une courbure mécanique sous charge aux températures d’utilisation minimale et maximale.

Aeronavtika - Optična vlakna in kabli za uporabo v zračnih plovilih - Preskusne metode - 510. del: Upogibni preskus

General Information

• Status: Published
• Publication Date: 09-Dec-2025
• ICS: 49.060 - Aerospace electric equipment and systems
• ICS: 49.090 - On-board equipment and instruments
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 2/S 10 - Optical
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 10-Dec-2025
• Completion Date: 10-Dec-2025
• Ref Project: SIST EN 3745-510:2026 - Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 510: Bending test

Relations

• Replaces: EN 3745-510:2017 - Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 510: Bending test
• Effective Date: 05-Jul-2023
• Revised: prEN 3745 - Aerospace series - Fibres and cables, optical, aircraft use - Test methods
• Effective Date: 15-Oct-2025

Standards Content (Sample)

SLOVENSKI STANDARD
01-februar-2026
Aeronavtika - Optična vlakna in kabli za uporabo v zračnih plovilih - Preskusne
metode - 510. del: Upogibni preskus
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 510:
Bending test
Luft- und Raumfahrt - Faseroptische Leitungen für Luftfahrzeuge - Prüfverfahren - Teil
510: Biegetest
Série aérospatiale - Fibres et câbles optiques à usage aéronautique - Méthodes d'essais
- Partie 510: Essai de courbure
Ta slovenski standard je istoveten z: EN 3745-510:2025
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
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 3745-510
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2025
EUROPÄISCHE NORM
ICS 49.090 Supersedes EN 3745-510:2017
English Version
Aerospace series - Fibres and cables, optical, aircraft use -
Test methods - Part 510: Bending test
Série aérospatiale - Fibres et câbles optiques à usage Luft- und Raumfahrt - Faseroptische Leitungen für
aéronautique - Méthodes d'essais - Partie 510 : Essai Luftfahrzeuge - Prüfverfahren - Teil 510: Biegeprüfung
de courbure
This European Standard was approved by CEN on 5 October 2025.

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. 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 CEN
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 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, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2025 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 3745-510:2025 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Preparation of specimens . 4
4.1 General. 4
4.2 Method A . 5
4.3 Method B . 5
5 Apparatus . 5
5.1 Method A . 5
5.2 Method B . 6
6 Methods . 8
6.1 Method A . 8
6.1.1 Procedure – Method A . 8
6.1.2 Final measurements and requirements – Method A . 8
6.2 Method B . 8
6.2.1 Procedure – Method B . 8
6.2.2 Final measurements and requirements – Method B . 8
Bibliography . 9

European foreword
This document (EN 3745-510:2025) has been prepared by ASD-STAN.
After enquiries and votes carried out in accordance with the rules of this Association, this document has
received the approval of the National Associations and the Official Services of the member countries of
ASD-STAN, prior to its presentation to CEN.
This document shall be given the status of a national standard, either by publication of an identical text
or by endorsement, at the latest by June 2026, and conflicting national standards shall be withdrawn at
the latest by June 2026.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rig
...