BS EN 3375-004-2007 Aerospace series - Cable electrical for digital data transmission - Double braid - 77 Ohms - Type WJ - Product standard《航空航天系列 数字数据传输电缆 第004部分 双股 77欧姆 WJ型 产品标准》.pdf
《BS EN 3375-004-2007 Aerospace series - Cable electrical for digital data transmission - Double braid - 77 Ohms - Type WJ - Product standard《航空航天系列 数字数据传输电缆 第004部分 双股 77欧姆 WJ型 产品标准》.pdf》由会员分享,可在线阅读,更多相关《BS EN 3375-004-2007 Aerospace series - Cable electrical for digital data transmission - Double braid - 77 Ohms - Type WJ - Product standard《航空航天系列 数字数据传输电缆 第004部分 双股 77欧姆 WJ型 产品标准》.pdf(14页珍藏版)》请在麦多课文档分享上搜索。
1、BRITISH STANDARDBS EN 3375-004:2007Aerospace series Cable, electrical, for digital data transmission Part 004: Double braid 77 Ohms Type WJ Product standardThe European Standard EN 3375-004:2007 has the status of a British StandardICS 49.060g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g5
2、4g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 3375-004:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 December 2007 BSI 2007ISBN 978
3、0 580 60338 9National forewordThis British Standard is the UK implementation of EN 3375-004:2007.The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to Panel ACE/6/-/2, Aerospace Cables.A list of organizations r
4、epresented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations. Amendm
5、ents issued since publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 3375-004November 2007ICS 49.060English VersionAerospace series - Cable, electrical, for digital data transmission- Part 004: Double braid - 77 Ohms - Type WJ - ProductstandardSrie arospatiale - Cbles
6、 lectriques pour transmissionde donnes numriques - Partie 004: Double tresse - 77Ohms - Type WJ - Norme de produitLuft- und Raumfahrt - Elektrische Leitungen frDigitaldatenbertragungen - Teil 004: Doppelt geschirmt -77 Ohm - Type WJ - ProduktnormThis European Standard was approved by CEN on 23 May 2
7、007.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
8、 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 Cent
9、re 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,
10、Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any mean
11、s reservedworldwide for CEN national Members.Ref. No. EN 3375-004:2007: E2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Required characteristics.5 4.1 Dimensions and mass.5 4.2 General characteristics .6 4.3 Electrical characteristics 6 5 Tests6 6 Quality a
12、ssurance9 7 Identification and marking (according to EN 3375-002 and TR 6058) 10 7.1 Designation 10 7.2 Short designation 10 7.3 Marking .10 7.4 Colour of the marking on the jacket 10 7.5 Colour of components 10 8 Packaging .11 9 Technical specification .11 EN 3375-004:20073 Foreword This document (
13、EN 3375-004:2007) 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 Officia
14、l 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 May 2008, and conflicting national standards shall be withdrawn at the
15、latest by May 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. According to the CEN/CENELEC Internal Regulations, the national st
16、andards 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,
17、 Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 3375-004:20074 1 Scope This standard specifies the required characteristics of double braid, 77 Ohms, size 24 electrical cable type WJ, intended for digital data transmissions. General characteristics are g
18、iven in 4.2. Main electrical characteristics are given in 4.3. It shall be used together with EN 3375-001 and EN 3375-002. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undat
19、ed references, the latest edition of the referenced document (including any amendments) applies. EN 2083, Aerospace series Copper and copper alloy conductors for electrical cables Product standard. EN 2084, Aerospace series Cables, electric, single-core, general purpose, with conductors in copper or
20、 copper alloy Technical specification. EN 2235, Aerospace series Single and multicore electrical cables, screened and jacketed. EN 3375-001, Aerospace series Cable, electrical, for digital data transmission Part 001: Technical specification. EN 3375-002, Aerospace series Cable, electrical, for digit
21、al data transmission Part 002: General. 1)EN 3475-100*, Aerospace series Cables, electrical, aircraft use Test methods Part 100: General. EN 9133, Aerospace series Quality management systems Qualification procedure for aerospace standard parts.TR 6058, Aerospace series Cable code identification list
22、. 2)3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 3475-100 apply. *All parts quoted in Table 2. 1) Published as ASD Prestandard at the date of publication of this standard. 2) Published as ASD Technical Report at the date of publication of this stan
23、dard. EN 3375-004:20075 4 Required characteristics 4.1 Dimensions and mass See Figure 1 and Table 1. ENWJ24xxx05123456Optional tapeKey c Two conductors size 24, according to EN 2083 C002 (AWG 24). d Insulation of elements: Fluorocarbon (colour: see 7.5) e Two fillers f Braid screen, tin (B) or silve
24、r (C) plated copper (strand = 0,10 mm) g Braid screen, tin (B) or silver (C) plated copper (strand = 0,10 mm) h Outer sheath: Fluorocarbon (colour: see 7.5) Figure 1 Table 1 Braid screen Core (EN 2083) Insulation f g Outer sheath Mass diameter diameter diameter diameter Composition min. max. max. ma
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