SIST EN 3475-302:2009

Aerospace series - Cable, electrical, aircraft use - Test methods - Part 302: Voltage proof test

This standard specifies a method of performing voltage proof tests on finished cables and cables in course of production.
It shall be used together with EN 3475-100.

Luft- und Raumfahrt - Elektrische Leitungen für Luftfahrtverwendung - Prüfverfahren - Teil 302: Spannungsfestigkeit

Diese Norm legt ein Verfahren zur Prüfung der Spannungsfestigkeit von fertigen Leitungen und Leitungen während der Fertigung fest.
Sie ist in Verbindung mit EN 3475 100 anzuwenden.

Série aérospatiale - Câbles électriques à usage aéronautique - Méthodes d'essais - Partie 302 : Tenue en tension

Aeronavtika - Električni kabli za uporabo v zračnih plovilih - Preskusne metode - 302. del: Preskušanje napetosti

General Information

• Status: Published
• Publication Date: 26-Jan-2009
• ICS: 49.060 - Aerospace electric equipment and systems
• Technical Committee: I13 - Imaginarni 13
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 07-Jan-2009
• Due Date: 14-Mar-2009
• Completion Date: 27-Jan-2009
• Ref Project: EN 3475-302:2006 - Aerospace series - Cable, electrical, aircraft use - Test methods - Part 302: Voltage proof test

Relations

• Replaces: SIST EN 3475-302:2004 - Aerospace series - Cables, electrical, aircraft use - Test methods - Part 302: Voltage proof test
• Effective Date: 01-Mar-2009

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Luft- und Raumfahrt - Elektrische Leitungen für Luftfahrtverwendung - Prüfverfahren - Teil 302: SpannungsfestigkeitSérie aérospatiale - Câbles électriques à usage aéronautique - Méthodes d'essais - Partie 302 : Tenue en tensionAerospace series - Cable, electrical, aircraft use - Test methods - Part 302: Voltage proof test49.060Aerospace electric equipment and systemsICS:Ta slovenski standard je istoveten z:EN 3475-302:2006SIST EN 3475-302:2009en,de01-marec-2009SIST EN 3475-302:2009SLOVENSKI
STANDARDSIST EN 3475-302:20041DGRPHãþD



SIST EN 3475-302:2009



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 3475-302May 2006ICS 49.060Supersedes EN 3475-302:2002
English VersionAerospace series - Cable, electrical, aircraft use - Test methods- Part 302: Voltage proof testSérie aérospatiale - Câbles électriques à usageaéronautique - Méthodes d'essais - Partie 302 : Tenue entensionLuft- und Raumfahrt - Elektrische Leitungen fürLuftfahrtverwendung - Prüfverfahren - Teil 302:SpannungsfestigkeitThis European Standard was approved by CEN on 13 January 2006.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 Central Secretariat 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 Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, 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© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3475-302:2006: ESIST EN 3475-302:2009



EN 3475-302:2006 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.4 3 Immersion test.4 4 Dry spark test (in production).4 5 Dry impulse test (test in production as an alternative to 4).5 6 Voltage test of components (screened cables).6
SIST EN 3475-302:2009



EN 3475-302:2006 (E) 3 Foreword This European Standard (EN 3475-302:2006) has been prepared by the European Association of Aerospace Manufacturers - Standardization (AECMA-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 AECMA, 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 November 2006, and conflicting national standards shall be withdrawn at the latest by November 2006. 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 European Standard supersedes EN 3475-302:2002. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, 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 the United Kingdom. SIST EN 3475-302:2009



EN 3475-302:2006 (E) 4 1 Scope This standard specifies a method of performing voltage proof tests on finished cables and cables in course of production. It shall be used together with EN 3475-100. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 3475-100, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 100: General. 3 Immersion test The specimens, each 15 m long, shall be immersed in the solution so that their ends are at least 150 mm from the surface of the solution. The composition of the solution, at a temperature of between 15 °C and 25 °C, shall be as follows:  sodium chloride
30 g  distilled water 1 000 g  wetting agent 2 g After immersion for 1 h, the voltage specified by the technical specification with a frequency of 40 Hz to 60 Hz, shall be applied between the conductor of the cable and the screen, if present, or an electrode in contact with the liquid for 5 min. Single and multicore (jacketed) without shield:  between the conductor(s) and an electrode in contact with the liquid Sh
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