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1、BRITISH STANDARD BS EN 2591-225:2007 Aerospace series Elements of electrical and optical connection Test methods Part 225: RF high potential withstanding voltage ICS 49.060 ? Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770
2、001 Not for Resale, 08/14/2008 20:24:16 MDTNo reproduction or networking permitted without license from IHS -,-,- BS EN 2591-225:2007 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 February 2008 BSI 2008 ISBN 978 0 580 56479 6 National fo
3、reword This British Standard is the UK implementation of EN 2591-225:2007. The UK participation in its preparation was entrusted by Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology, to Panel ACE/6/-/3, Aerospace Connectors. A list of organizations represented on thi
4、s 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. Amendments/corrigenda
5、 issued since publication DateComments Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:24:16 MDTNo reproduction or networking permitted without license from IHS -,-,- EUROPEAN STANDARD NORM
6、E EUROPENNE EUROPISCHE NORM EN 2591-225 December 2007 ICS 49.060 English Version Aerospace series - Elements of electrical and optical connection - Test methods - Part 225: RF high potential withstanding voltage Srie arospatiale - Organes de connexion lectrique et optique - Mthodes dessais - Partie
7、225: Tenue en haute tension HF Luft- und Raumfahrt - Elektrische und optische Verbindungselemente - Prfverfahren - Teil 225: HF- Hochspannungsfestigkeit This European Standard was approved by CEN on 27 April 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipul
8、ate 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 e
9、xists 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 standard
10、s 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 Kingdo
11、m. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2591-225:2007: E Cop
12、yright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:24:16 MDTNo reproduction or networking permitted without license from IHS -,-,- 2 Contents Page Foreword3 1 Scope4 2 Normative references4 3 Pre
13、paration of specimens.4 4 Apparatus.4 5 Method5 6 Results5 EN 2591-225:2007 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:24:16 MDTNo reproduction or networking permitted without license
14、from IHS -,-,- 3 Foreword This document (EN 2591-225:2007) 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
15、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 June 2008, and conflicting nat
16、ional standards shall be withdrawn at the latest by June 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/CE
17、NELEC 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, Luxe
18、mbourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 2591-225:2007 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/1
19、4/2008 20:24:16 MDTNo reproduction or networking permitted without license from IHS -,-,- 4 1 Scope This standard specifies a test method to test a mated pair of connectors under RF high potential withstanding voltage. It shall be use together with EN 2591-100. 2 Normative references The following r
20、eferenced 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 2591-100, Aerospace series Elements of electrical and optical
21、 connection Test methods Part 100: General. EN 4604-002, Aerospace series Cable, electrical, for signal transmission Part 002: General. 3 Preparation of specimens The connectors shall be wired with an approximately 50 mm of the dedicated coaxial cable as per EN 4604-002. This assembly shall then be
22、inserted into the high impedance circuit as shown on Figure 1. 4 Apparatus An RF power source up to 11 GHz frequency. An RF transformer with a variable output. RF voltmeter and RF ammeter. EN 2591-225:2007 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled
23、Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:24:16 MDTNo reproduction or networking permitted without license from IHS -,-,- 5 Key 1 Connectors under test 2 RF V 3 RF A 4 RF power source 5 Transformer 6 Variable capacity Figure 1 Circuit diagram 5 Method The sample shall be insta
24、ntaneously subjected to the RF voltage and frequency specified in the product standard, between the centre contacts and the conductive housing of the connectors. Duration of test shall be one minute (1 min). The frequency source shall be stabilised and have a very good form factor of sine wave outpu
25、t. 6 Results No breakdown shall occur and leakage current shall be less than the maximum specified in the product standard. 1 5 4 6 3 2 EN 2591-225:2007 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08
26、/14/2008 20:24:16 MDTNo reproduction or networking permitted without license from IHS -,-,- BS EN 2591-225:2007 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on stan
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36、ls are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-. Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:24:16 MDTNo reproduction or networking permitted without license from IHS -,-,-