1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 2240-068:2011Aerospace series Lamps, incandescentPart 068: Lamp, code 1864 Product standardBS EN 2240-068:2011 BRITISH STANDARDNational forewordThis British Standard is the
2、 UK implementation of EN 2240-068:2011. The UK participation in its preparation was entrusted to T e c h n i c a l Committee ACE/6, Aerospace avionic electrical and fibre optic technology.A list of organizations represented on this committee can be obtained on request to its secretary.This publicati
3、on does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2011 ISBN 978 0 580 74098 5 ICS 49.060 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the auth
4、ority of the Standards Policy and Strategy Committee on 31 July 2011.Amendments issued since publicationDate T e x t a f f e c t e dBS EN 2240-068:2011EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2240-068 June 2011 ICS 49.060 English Version Aerospace series - Lamps, incandescent - Part 068:
5、 Lamp, code 1864 - Product standard Srie arospatiale - Lampes incandescence - Partie 068 : Lampe, code 1864 - Norme de produit Luft- und Raumfahrt - Glhlampen - Teil 068: Lampe, Kode 1864 - Produktnorm This European Standard was approved by CEN on 7 April 2011. CEN members are bound to comply with t
6、he 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-CENELEC Manageme
7、nt 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-CENELEC Management Centre has the same status
8、 as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
9、Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reser
10、ved worldwide for CEN national Members. Ref. No. EN 2240-068:2011: EBS EN 2240-068:2011EN 2240-068:2011 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Required characteristics .5 4 Designation 6 5 Marking .6 6 Technical specification .6 BS EN 2240-068:2011EN 2240-068:2011 (E) 3
11、Foreword This document (EN 2240-068:2011) 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 Asso
12、ciations 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 December 2011, and conflicting national standar
13、ds shall be withdrawn at the latest by December 2011. 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 Int
14、ernal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxe
15、mbourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 2240-068:2011EN 2240-068:2011 (E) 4 1 Scope This European Standard specifies the required characteristics for lamp, code 1864, for aerospace applications. It sh
16、ould be used together with EN 2756. 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)
17、 applies. EN 2240-001, Aerospace series Lamps, incandescent Part 001: Technical specification EN 2240-002, Aerospace series Lamps, incandescent Part 002: Main characteristics EN 2241, Aerospace series Lamp caps Dimensions EN 2756, Aerospace series Lamps, incandescent Test methods BS EN 2240-068:2011
18、EN 2240-068:2011 (E) 5 3 Required characteristics 3.1 Dimensions and mass See Figure 1 and Table 1. Dimensions are given in millimetres. Table 1 Key 1 Light centre Figure 1 Bulb appearance Clear Nominal voltage V 28 Nominal current A 0,17 Nominal power W 4,76 Nominal luminous flux lm 38 Colour tempe
19、rature K 2 300 LifeStatic with d.c. h 500 Dynamic with d.c. h Static with a.c. h 750 Reduced voltage V Luminous flux at reduced voltage lm Form of filament C - 2F Light Centre Length (LCL) 16 2 Mass (for 1 000) kg 2,25 3.2 Other characteristics See Table 1. 3.3 Form of filament See EN 2240-002. 3.4
20、Cap BA9s/14: see EN 2241. BS EN 2240-068:2011EN 2240-068:2011 (E) 6 4 Designation EXAMPLE Description block LAMP, INCANDESCENT Identity block EN2240-1864 Number of the basic standard Code (see EN 2240-002) NOTE If necessary, the code I9005 shall be placed between the description block and the identi
21、ty block. 5 Marking Unless there is not enough space, the lamp and its packaging shall be marked with the international code number such as indicated in EN 2240-002. 6 Technical specification See EN 2240-001. This page deliberately left blankBSI is the independent national body responsible for prepa
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