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STANDARD
SIST EN 4604-008:2009
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 4604-008
August 2009 ICS 49.060 English Version
Aerospace series - Cable, electrical, for signal transmission - Part 008: Cable, coaxial, 50 ohms, 200 °C., Type WD - Product standard
Série aérospatiale - Câbles électriques pour transmission de signaux - Partie 008: Câble, coaxial, 50 ohms, 200 °C, type WD - Norme de produit
Luft- und Raumfahrt - Elektrische Leitungen fur Signalubertragungen - Teil 008: Koaxialkabel, 50 Ohm, 200 °C, Typ WD - Produktnorm This 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 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 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 Management Centre has the same status as the official 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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4604-008:2009: ESIST EN 4604-008:2009
EN 4604-008:2009 (E) 2 Contents Page Foreword .3 1 Scope .4 2 Normative references .4 3 Terms and definitions .4 4 Required characteristics .4 5 Quality assurance . 10 6 Designation . 10 7 Identification and marking . 11 8 Packaging, labelling and delivery lengths . 11 9 Technical specification . 11
SIST EN 4604-008:2009
EN 4604-008:2009 (E) 3 Foreword This document (EN 4604-008:2009) 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. 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 4604-008:2009
EN 4604-008:2009 (E) 4 1 Scope This standard specifies the required characteristics of a coaxial cable, 50 Ω, type WD, for use in aircraft electrical systems at operating temperature between – 55 °C and 200 °C and specially for high frequency up to 8 GHz. Nevertheless, if needed, − 65 °C is also acceptable as shown by thermal stability test. 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. EN 4604-001, Aerospace series — Cable, electrical, for signal transmission — Part 001: Technical specification. EN 4604-002, Aerospace series — Cable, electrical, for signal transmission — Part 002: General. TR 6058, Aerospace series — Cable code and identification list. 1) ASTM-B298-99, Standard specification for silver-coated soft or annealed copper wire. 2) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 3475-100 apply. 4 Required characteristics
4.1 Material, constructions, dimension and mass 4.1.1 Material See Table 1. Table 1 — Material
Material Finish Colour Conductor Multi-strands copper per ASTM-B298-99 Class A silver plated Dielectric Fluoro
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