AECMA PREN 2854-002-2006 Aerospace series Cables electrical for general purpose Cross sections equal to and greater than 9 mm2 Operating temperatures between - 55 and 260 Part.pdf

1、ASD STANDARD NORME ASD ASD NORM prEN 2854-002 Edition P 2 July 2006 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATION Gulledelle 94 - B-1200 Brussels - Tel. + 32 2 775 8126 - Fax. + 32 2 763 3565 - www.asd-stan.orgICS: Supersedes edition P 1 June 1996 Descript

2、ors: ENGLISH VERSION Aerospace series Cables, electrical for general purpose Cross sections equal to and greater than 9 mm2Operating temperatures between 55 C and 260 C Part 002: General Srie arospatiale Cbles lectriques dusage gnral Sections suprieures ou gales 9 mm2 Tempratures de fonctionnement c

3、omprises entre 55 C et 260 C Partie 002 : Gnralits Luft- und Raumfahrt Leitungen, elektrisch, fr allgemeine Verwendung Querschnitte 9 mm2und grer Betriebstemperaturen zwischen 55 C und 260 C Teil 002: Allgemeines This “Aerospace Series“ Prestandard has been drawn up under the responsibility of ASD-S

4、TAN (The AeroSpace and Defence Industries Association of Europe - Standardization). It is published for the needs of the European Aerospace Industry. It has been technically approved by the experts of the concerned Domain following member comments. Subsequent to the publication of this Prestandard,

5、the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination and review by users and formal agreement of ASD-STAN, it will be submitted as a draft European Standard (prEN) to CEN

6、(European Committee for Standardization) for formal vote and transformation to full European Standard (EN). The CEN national members have then to implement the EN at national level by giving the EN the status of a national standard and by withdrawing any national standards conflicting with the EN. E

7、dition approved for publication 31 July 2006 Comments should be sent within six months after the date of publication to ASD-STAN Electrical Domain Copyright 2006 by ASD-STAN Copyright European Association of Aerospace Industries Provided by IHS under license with AECMA Not for ResaleNo reproduction

8、or networking permitted without license from IHS-,-,-prEN 2854-002:20062 Contents Page Foreword2 1 Scope 3 2 Normative references 3 3 Terms and definitions .3 4 List of product standards .3 5 Materials and construction .3 5.1 Materials .3 5.2 Construction.4 5.2.1 Number of cores 4 5.2.2 Colour codin

9、g of single core cables4 5.2.3 Colour coding of unscreened, unjacketed multicore cables 5 6 Identification and marking 5 7 Technical specification .6 Foreword This standard was reviewed by the Domain Technical Coordinator of ASD-STANs Electrical Domain. After inquiries and votes carried out in accor

10、dance with the rules of ASD-STAN defined in ASD-STANs General Process Manual, this standard has received approval for Publication. Copyright European Association of Aerospace Industries Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license fro

11、m IHS-,-,-prEN 2854-002:2006 3 1 Scope This standard specifies the list of product standards and common characteristics of electrical cables for use in the on-board electrical systems of aircraft at operating temperatures between 55 C and 260 C (except otherwise specified in product standards) for c

12、ross sections equal to and greater than 9 mm2. 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

13、amendments) applies. EN 2083, Aerospace series Copper or copper alloy conductors for electrical cables Product standard. EN 2084, Aerospace series Cables, electric, single-core, general purpose, with conductors in copper or copper alloy Technical specification. EN 2854-003, Aerospace series Cables,

14、electrical for general purpose Cross sections equal to and greater than 9 mm2 Operating temperatures between 55 C and 260 C Part 003: Product standard. 1)EN 3475-100, Aerospace series Cables, electrical, aircraft use Test methods Part 100: General. EN 3838, Aerospace series Requirements and tests on

15、 user-applied markings on aircraft electrical cables. 1)TR 6058, Aerospace series Cable code identification list. 2)3 Terms and definitions For the purposes of this standard, the terms and definitions given in EN 3475-100 apply. 4 List of product standards EN 2854-003, Aerospace series Cables, elect

16、rical for general purpose Cross sections equal to and greater than 9 mm2 Operating temperatures between 55 C and 260 C Part 003: Product standard. 5 Materials and construction 5.1 Materials These cable conductors shall be made of nickel-plated copper according to EN 2083 code D (except otherwise spe

17、cified in product standards). 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 standard. Copyright European Association of Aerospace Industries Provided by IHS under license with AECMA Not for ResaleN

18、o reproduction or networking permitted without license from IHS-,-,-prEN 2854-002:2006 4 5.2 Construction 5.2.1 Number of cores See Table 1. Table 1 Number of cores 1 2 3 4 5 6 7 8 9 10 Code A B C D E F G H J K Factor for overall dimensions 2,002,152,402,703,003,003,303,604,00For two cores or more:

19、factor for weight: 1,03; factor for ohmic resistance: 1,03. 5.2.2 Colour coding of single core cables See Table 2. Table 2 Code Colour a A Red (2) B Blue (6) C Yellow (4) D Green (5) E White (9) F Black (0) G Brown (1) H Orange (3) J Purple (7) K Grey (8) L M N P Q R S T U V W Not yet allocated aFor

20、 information: international colour code Preferred colour: white Copyright European Association of Aerospace Industries Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 2854-002:20065 5.2.3 Colour coding of unscreened, un

21、jacketed multicore cables See Tables 3 and 4. Table 3 Code P Number of cores in cables Colours 2 Red Blue 3 Red Blue Yellow 4 Red Blue Yellow Green 5 Red Blue Yellow Green White 6 Red Blue Yellow Green White Black 7 Red Blue Yellow Green White Black Brown 8 Red Blue Yellow Green White Black Brown Or

22、ange 9 Red Blue Yellow Green White Black Brown Orange Purple 10 Red Blue Yellow Green White Black Brown Orange Purple Grey Table 4 Code R Number of coresin cables Colours 2 White Blue 3 White Blue Yellow 4 White Blue Yellow Green 6 Identification and marking The identification and marking of cables

23、by the manufacturer shall be in accordance with EN 2084. As the designation, required for orders, is generally too long, for use in electrical drawings a shorter cross designation (without colour information) is given in TR 6058 plus the corresponding AWG. EXAMPLE Designation: EN 2854-003A090A Cross

24、 reference: DG 8 Copyright European Association of Aerospace Industries Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-prEN 2854-002:20066 This shorter designation is used for identification and marking as in the following

25、example: EN DG 8 FR F 98 Reference to EN standard cable 4 spaces mandatory Type code Size code Manufacturer country code Manufacturer code Year of manufacturing For multicore cable, each core shall be marked with his own designation. The cables shall be capable of being printed with the user-applied

26、 markings according to EN 3838. 7 Technical specification See EN 2084. EN DG 8 FRF00 (300 50) mm60 mm max. EN DG 8 FRF00 Copyright European Association of Aerospace Industries Provided by IHS under license with AECMA Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-