1、 STD-AECMA PREN 2713-OLL-ENGL 2000 1OL231L C1017b67 887 Edition approved for publication 2000-02-29 AECMA STANDARD NORME AECMA AECMA NORM Comments should be sent within six months after the date of publication to AECMA Gulledelle 94 8-1200 BRUXELLES prEN 2713-01 I Edition P I February 2000 PUBLISHED
2、 BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES (AECMA) Gulledelle 94 - B-1200 BRUXELLES - Tel. (+32) 2 775 81 ID - Fax. (+32) 2 775 81 li ICs: 49.060 Descriptors: ENGLISH VERSION Aerospace series Cables, electrical, single and multicore for general purpose Operating temperatures between - 55 “
3、C and 200 “C Part O1 1 : Silver plated copper screened (spiral) and jacketed, UV laser printable Product standard Srie arospatiale Cbles, lectriques, mono et multiconducteurs dusage general Tempratures de fonctionnement comprises entre - 55 OC et 200 “C Partie O1 1: Cuivre argent, blinds (guips et g
4、ains), marquables au laser UV Norme de produit Luft- und Raumfahrt Leitungen, elektrisch, ein- und mehradrig, fr allgemeine Verwendung Betriebstemperaturen zwischen - 55 OC und 200 OC Teil O1 1: Geschirmt (Umseilung) und ummantelt, UV Laser bedruckbar Prod u ktno rm This “Aerospace Series“ Prestanda
5、rd has been drawn up under the responsibility of AECMA (The European Associafion of Aerospace Industries). It is published on green paper for the needs of AECMA- Members. It has been technically approved by the experts of the concerned Technical Committee following comment by the Member countries. S
6、ubsequent to the publication of this frestandard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the stan dard. After examination and signature of the AECMA Standard Checking Centre (NPS) and forma
7、l agreement of the Official Services of the Member countries it will be submitted as a draff European Standard to CEN (European Committee for Standardization) for formal vote. Nota - Extra codes can be sumlied bv B.N.A.E. - TechnoDolis 54 - 199. rue Jean-Jacaues Rousseau - 92138 ICSY-LES-MOULINEAUX
8、CEDEX C2 Chairman Mr Peuetta aecma 2000 STD-AECMA PREN 2713-011-ENGL 2000 m 101231l 0017bbB 715 Page 3 prEN 271 3-01 1 : 2000 I Scope This standard specifies the characteristics of UV laser printable, single and multicore silver plated copper screened (spiral) and jacketed electrical cables for use
9、in the on-board electrical systems of aircraft, at operating temperatures between - 55 “C and 200 C. It shall also be possible to mark these cables by hot stamp printing or ink jet printing. These markings shall be in accordance with EN 3838. 2 Normative references This European Standard incorporate
10、s by dated or undated reference provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European St
11、andard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 2083 EN 2235 EN 2266-003 EN 271 3-002 EN 3042 EN 3475-1 00* EN 3838 Copper and copper alloy conductors for electrical cables - Aerospace series Aerospace
12、 series - Cables, electrical, single and multicore, screened and jacketed - Technical specification 1) Aerospace series - Cables, electrical, for general purpose - Operating temperatures between - 55 “C and 200 “C - Part 003: Ink jet printable - Product standard 1) Aerospace series - Cables, electri
13、cal, single and multicore for general purpose - Operating temperatures between - 55 “C and 200 “C - Part 002: Screened and jacketed - General 1) Aerospace series - Quality assurance - EN aerospace products - Qualification procedure Aerospace series - Cables, electrical, aircraft use - Test methods -
14、 Part 100: General 1) Aerospace series - Requirements and tests on user-applied markings on aircraft electrical cables 1) 3 Definitions and symbols See EN 3475-100. 4 Materials and construction 4.1 Materials These cables shall consist of the following: - cores according to EN 2266-003, top coat disp
15、ersion fluorocarbon; - number of cores 1 to 4. 2 to 4-core cables shall be twisted together according to EN 2235. Filler cores shall not be permitted. Screen: - silver-plated copper stranded spiral screen; - for dimensions of strands, see table 1; - material according to EN 2083, tests according to
16、EN 3475-1 00; - construction according to EN 2235. * And all its parts quoted in table 2 I Published as AECMA Prestandard at the date of publication of this standard - Page 4 STD-AECMA PREN 2713-011-ENGL 2000 m 1012311 00L7bb9 b51 prEN 271 3-01 1: 2000 Number of Code for Nominal cores nominal sectio
17、n section mm2 001 0,15 002 0,25 004 04 006 0,6 1 O10 1 o1 2 12 020 2 030 3 05 I 5 O01 0,15 002 0,25 004 0,4 2 006 0,6 O10 1 012 12 020 2 O0 1 0,15 002 0,25 004 O,4 3 006 0,6 o1 o 1 o1 2 7 2 020 2 O01 0,15 002 0,25 004 0,4 006 Or6 o1 o 1 012 12 4 Outer jacket: - layer of polyimide with total wall thi
18、ckness (nominal value) of 30 pm, coated on both sides with a layer 2,5 pm thick of fluorocarbon; - direction of winding immaterial - overlap min. 51 %; - top coat of dispersion fluorocarbon, wall thickness min. 15 pm including the necessary additives for the acceptance of user-applied UV laser marki
19、ng. Linear Screen resistance strands AWGa at20“C nominal Sz/km diameter max. mm 26 160,OO 0,08 24 114,OO 0,08 22 60,OO 0,08 20 33,20 0,08 18 21,lO 0,08 16 14,50 0,IO 14 10,90 0,lO 12 6,80 0,lO 10 4,lO 0,lO 26 16500 0,08 24 11 7,OO 0,08 22 61,70 0,08 20 34,lO 0,lO 18 21,70 0,lO 16 14,90 0,12 14 11,20
20、 0,12 26 165,OO 0,08 24 11 7,OO 0,08 22 61,70 0,08 20 34,IO 0,lO 18 21,70 0,lO 16 14,90 0,12 14 11,20 0,15 26 165,OO 0,oa 24 117,OO 0,08 22 61,70 0,lO 20 34,l O 0,lO 18 21,70 0,12 16 14,90 0,12 4.2 Construction See EN 2083 and table 1. 2,05 2,26 2,57 3,14 3,63 4,17 4,67 2,18 2,40 2,74 3,35 3,87 4,46
21、 5,06 Table 1 7,40 9,20 12,35 19,80 27,60 38,30 49,80 10,20 12,60 17,20 27,70 39,00 54,70 72,70 a AWG = Closest American Wire Gage. External diameter mm max. 1,22 1,32 1,48 1,74 1,98 2,28 2,53 3,00 3,64 kg/km max. 4,15 5,15 6,70 10,00 13,85 19,45 24,70 36,80 57,00 2,39 2,64 3,07 3,70 4,31 4,94 13,10
22、 16,50 23,70 36,40 52,90 71,40 4.3 See EN 2713-002. Colour coding of cores and jacket STD*AECMA PREN 2713-011-ENGL 2010 2022311 ODL7b70 373 Page 5 prEN 271 3-01 1 : 2000 EN 3475- 201 202 203 30 1 302 303 3 04 305 401 5 Required characteristics Test Details Visual examination Applicable Mass Applicab
23、le; see table 1 Dimensions Applicable; see table 1 Ilectrical resistance per unit length Applicable; see table I According to EN 2235 and EN 3475-1 OO. L 403 404 405 406 407 408 409 41 O 41 1 41 2 50 1 502 503 504 (continued) doltage proof test nsulation resistance Surface resistance Applicable Appl
24、icable Applicable 3verload resistance 4ccelerated ageing Applicable Temperature (250 I 5) “C Shrinkage and delamination Delamination and blocking Thermal shock Bending at ambient temperature Cold bend test Flammability Fire resistance Air-excluded ageing Thermal endurance Resistance to fluids Humidi
25、ty resistance Dynamic cut-through Notch propagation Scrape abrasion Torsion 4pplica ble Temperature (250 f 5) “C Maximum shrinkage at each end of cable: - jacket2 mm, - core insulation, see EN 2266-003 4ppkable Temperature (250 I 5) “C 4pplicable Temperature (250 f 5) “C Maximum shrinkage at each en
26、d of cable: - jacket2 mm, - core insulation, see EN 2266-003 Applicable ARRiicabie Applicable Extinguishing time: max. 3 s Not applicable Not applicable Not applicable Applicable Applicable Not applicable Applicable Notch deoth: 40 um Applicable Test force on needle for cables 0,15 mm2 to 0,60 mm2 =
27、 5 N I ,OO mm2 to 1,20 mm2 = 7 N 2,OO mm2 to 5,OO mm2 = 9 N Not applicable STDmAECMA PREN 27L3-OLL-ENGL 2000 LOL23LL 00L7b71 ZUT W Page 6 prEN 2713-011: 2000 EN 3475- Test Details Tensile test on concentric conductors and Applicable strands I - 51 1 512 601 506 I Plating continuity I Applicable Cabl
28、e to cable abrasion Not applicable Flexure endurance Not applicable Smoke density Applicable - 507 I Adherence of plating 603 604 605 70 1 702 703 1 Applicable Resistance to wet arc tracking and electric Not applicable arc propagation Resistance to dry arc tracking and electric Not applicable arc pr
29、opagation Wet short circuit Not applicable Strippability and adherence of insulation to the conductor Braid screen pushback capability Permanence of manufacturers marking Applicable Applicable Not applicable 508 I Plating thickness I Applicable Description block CABLE, ELECTRICAL 509 1 Solderabilitv
30、 1 Amlicable Identity block EN271 3-01 1 6002 2- Number of this standard Code letter for number of cores (see EN 2713-002, table I) 602 -IToxiciSr 704 I Flexibility I Not applicable 6 Quality assurance See EN 3042. 7 EXAMPLE: Designation NOTE: If necessary, the code 19005 shall be placed between the description block and the identity block. STD-AECMA PREN 27L3-OLL-ENGL 2000 LOL23Ll 00L7b72 /lib Page 7 prEN 2713-01 1: 2000 8 Identification and marking See EN 271 3-002. 9 See EN 2235. Packaging, labelling and delivery lengths 10 Technical specification See EN 2235.
