EN 3475-603:2007

Aerospace series - Cables, electrical, aircraft use - Test methods - Part 603: Resistance to wet arc tracking

This standard specifies a method of assessing the behaviour of cable insulation subject to an electric arc initiated by contaminating fluid along the surface of the insulation.
This Standard shall be used together with EN 3475-100.
The primary aim of this test is to produce, in a controlled fashion the failure effects, which are representative of those, which may occur in service when a typical cable bundle is damaged and subjected to aqueous fluid contamination. Electrical arcing occurs along the surface of the insulation between damage sites on adjacent cables.
Unless otherwise specified in the technical/product standard sizes 002, 006 and 020 cable shall be assessed.
Six levels of prospective fault current have been specified for cable sizes 001 to 050.

Luft- und Raumfahrt - Elektrische Leitungen für Luftfahrtverwendung - Prüfverfahren - Teil 603: Lichtbogenfestigkeit, feucht

Diese Norm legt ein Verfahren zur Beurteilung des Verhaltens der Isolierung einer Leitung gegenüber einem elektrischen Lichtbogen fest, der durch eine Verunreinigungsflüssigkeit entlang der Oberfläche der Isolierung erzeugt wird.
Diese Norm muss in Verbindung mit EN 3475 100 angewendet werden.
Der Hauptzweck dieser Prüfung besteht darin, auf geregelte Weise Fehlereffekte zu erzeugen, die repräsentativ sind für solche, die im Betrieb auftreten können, wenn ein typisches Leitungsbündel beschädigt und einer Verunreinigung durch wässrige Flüssigkeit ausgesetzt wird. Der elektrische Lichtbogen entsteht entlang der Isolierung zwischen den beschädigten Stellen der benachbarten Leitungen.
Sofern nicht anderes in der Technischen Lieferbedingung/Produktnorm festgelegt ist, müssen die Leitungs-größen 002, 006 und 020 bewertet werden.
Sechs prospektive Fehlerstromwerte wurden für die Leitungsgrößen 001 bis 050 festgelegt.

Série aérospatiale - Câbles électriques à usage aéronautique - Méthodes d'essais - Partie 603 : Résistance à l'amorçage et à la propagation d'arc électrique, essai humide

Aeronavtika - Električni kabli za uporabo v zračnih plovilih - Preskusne metode - 603. del: Odpornost proti električnemu obloku v vlažnih razmerah

General Information

• Status: Withdrawn
• Publication Date: 28-Aug-2007
• Withdrawal Date: 17-May-2011
• ICS: 49.060 - Aerospace electric equipment and systems
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 2 - Electrical
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 18-May-2011
• Completion Date: 18-May-2011
• Ref Project: SIST EN 3475-603:2007 - Aerospace series - Cables, electrical, aircraft use - Test methods - Part 603: Resistance to wet arc tracking

Relations

• Replaces: EN 3475-603:2002 - Aerospace series - Cables, electrical, aircraft use - Test methods - Part 603: Resistance to wet arc tracking
• Effective Date: 22-Dec-2008
• Replaced By: EN 3475-603:2011 - Aerospace series - Cables, electrical, aircraft use - Test methods - Part 603: Resistance to wet arc tracking
• Effective Date: 21-May-2011

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aerospace series - Cables, electrical, aircraft use - Test methods - Part 603: Resistance to wet arc trackingSérie aérospatiale - Câbles électriques a usage aéronautique - Méthodes d'essais - Partie 603 : Résistance a l'amorçage et a la propagation d'arc électrique, essai humideLuft- und Raumfahrt - Elektrische Leitungen für Luftfahrtverwendung - Prüfverfahren - Teil 603: Lichtbogenfestigkeit, feuchtTa slovenski standard je istoveten z:EN 3475-603:2007SIST EN 3475-603:2007en49.060Aerospace electric equipment and systemsICS:SIST EN 3475-603:20041DGRPHãþDSLOVENSKI
STANDARDSIST EN 3475-603:200701-november-2007







EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 3475-603August 2007ICS 49.060Supersedes EN 3475-603:2002
English VersionAerospace series - Cables, electrical, aircraft use - Testmethods - Part 603: Resistance to wet arc trackingSérie aérospatiale
- Câbles électriques à usageaéronautique - Méthodes d'essais - Partie 603 : Résistanceà l'amorçage et à la propagation d'arc électrique, essaihumideLuft- und Raumfahrt - Elektrische Leitungen fürLuftfahrtverwendung - Prüfverfahren - Teil 603:Lichtbogenfestigkeit, feuchtThis European Standard was approved by CEN on 21 June 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3475-603:2007: E



EN 3475-603:2007 (E) 2 Contents Foreword.3 1 Scope.4 2 Normative references.4 3 Specimen requirements.4 4 Preparation of specimen.4 5 Apparatus.6 6 Method.9 7 Requirements.9



EN 3475-603:2007 (E) 3 Foreword This document (EN 3475-603:2007) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2008, and conflicting national standards shall be withdrawn at the latest by February 2008. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 3475-603:2002. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republ
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