SIST EN 3475-407:2009
(Main)Aerospace series - Cables, electrical, aircraft use - Test methods - Part 407: Flammability
Aerospace series - Cables, electrical, aircraft use - Test methods - Part 407: Flammability
This standard specifies two methods of determining the flammability characteristics of a finished cable. It is intended to be used together with EN 3475-100.
Luft- und Raumfahrt - Elektrische Leitungen für Luftfahrtverwendung - Prüfverfahren - Teil 407: Entflammbarkeit
Diese Norm legt zwei Verfahren zur Bestimmung der Flammwidrigkeitseigenschaften einer fertigen Leitung fest.
Sie ist bestimmungsgemäß in Verbindung mit EN 3475 100 anzuwenden.
Série aérospatiale - Câbles électriques à usage aéronautique - Méthodes d'essais - Partie 407: Tenue à la flamme
Aeronavtika - Električni kabli za uporabo v zračnih plovilih - Preskusne metode - 407. del: Gorljivost
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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 407: EntflammbarkeitSérie aérospatiale - Câbles électriques à usage aéronautique - Méthodes d'essais - Partie 407: Tenue à la flammeAerospace series - Cables, electrical, aircraft use - Test methods - Part 407: Flammability49.060Aerospace electric equipment and systems13.220.40Sposobnost vžiga in obnašanje materialov in proizvodov pri gorenjuIgnitability and burning behaviour of materials and productsICS:Ta slovenski standard je istoveten z:EN 3475-407:2009SIST EN 3475-407:2009en01-oktober-2009SIST EN 3475-407:2009SLOVENSKI
STANDARDSIST EN 3475-407:20061DGRPHãþD
SIST EN 3475-407:2009
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 3475-407August 2009ICS 13.220.40; 49.060Supersedes EN 3475-407:2005
English VersionAerospace series - Cables, electrical, aircraft use - Testmethods - Part 407: FlammabilitySérie aérospatiale - Câbles électriques à usageaéronautique - Méthodes d'essais - Partie 407 : Tenue à laflammeLuft- und Raumfahrt - Elektrische Leitungen fürLuftfahrtverwendung - Prüfverfahren - Teil 407:EntflammbarkeitThis European Standard was approved by CEN on 20 June 2009.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:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3475-407:2009: ESIST EN 3475-407:2009
EN 3475-407:2009 (E) 2 Contents Page Foreword .3 1 Scope .4 2 Normative references .4 3 Equipment .4 4 Procedures .4 5 Acceptance criteria .8
SIST EN 3475-407:2009
EN 3475-407:2009 (E) 3 Foreword This document (EN 3475-407:2009) 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 2010, and conflicting national standards shall be withdrawn at the latest by February 2010. 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 3475-407:2005. 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 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 3475-407:2009
EN 3475-407:2009 (E) 4 1 Scope This standard specifies two methods of determining the flammability characteristics of a finished cable. It is intended to 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. FAR 25, Airworthiness standards — Transport category airplanes. JAR 25, Large aeroplanes. 3 Equipment The following equipment shall be required for these tests: a) Test chamber: this shall be a chamber measuring not less than 700 mm high × 300 mm wide × 300 mm deep, open at the top, open at the front and situated in a draught-free environment but with sufficient air supply to provide normal combustion. General arrangements are shown in Figures 1 and 2. b) Bunsen type gas burner: the burner shall have a 6 mm inlet, a needle valve in the base for gas adjustment, a nominal bore of 9 mm and a barrel of approximately 100 mm ab
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