1、CEN PRENx343b 94 3404589 0064379 420 Edition approved for publication 1994-06-30 AECMA STANDARD NORME AECMA AECMA NORM Comments should be sent within six months after the date of publication to AECMA Technopolis - 1 75, rue Jean-Jacques Rousseau 921 38 Issy-les-Moulineaux Cedex - FRANCE C2 Chairman
2、M. Le Cunff prEN 3436 Edition P 1 June 1994 DIT PAR LASSOCIATION EUROPEENNE DES CONSTRUCTEURS DE MATRIEL AEROSPATIAL Technopolis - 175, rue Jean-Jacques Rousseau - F-92138 Issy-les-Moulineaux Cedex - Tl. (1) 47.36.98.76 UDC : 621.355.2:620.1:629.7 Descriptors : Aircraft industry, aircraft equipment,
3、 electric batteries, storage batteries, lead-acid batteries, specifications, dimensions ENGLISH VERSION Aerospace series Lead-acid batteries for aircraft of format A type Product standard Srie arospatiale Batteries au plomb pour aronefs du type de format A Norme de produit Luft- und Raumfahrt Blei-B
4、atterien fr Luftfahrzeuge Bauart der Grenausfhrung A Produktnorm This “Aerospace Series“ Prestandard has been drawn up under the responsibility of AECMA (Association Europenne des Constructeurs de Matriel Arospatial). It is published on green paper for the needs of AECMA-Members. It has been technic
5、ally approved by the experts of the concerned Technical Committee following comment by the Member countries. Subsequent to the publication of this prestandard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identifi
6、cation of the standard. After examination and signature of the AECMA Standard Checking Centre (NPS) and formal agreement of the Official Services of the Member countries it will be submitted as a draft European Standard to CEN (European Committee for Standardization) for formal vote. Nota - Extra co
7、pies can be supplied by B.N.A.E. - Technopolis 54 - 199, rue Jean-Jacques Rousseau - 921 38 ISSY-LES-MOULINEAUX CEDEX CEN PRENx3436 94 M 3404589 0064380 142 = Page 3 prEN 3436 : 1994 1 Scope This standard specifies the individual characteristics and minimum performance of lead-acid batteries of form
8、at A 1) type. It shall be used together with EN 3199. 2 Normative references EN 3199 Aerospace series - Lead-acid aircraft batteries - Technical specification 2) STANAG 35 14 : 1984 Main aircraft batteries 3) 3 Characteristics 3.1 Dimensions See figure 1. Dimensions and tolerances are in millimetres
9、. II I l- 251 f 2 - - 309 max. 61 connector -3 1 I 13max. Figure 1 108 nominal - 82,5 nominal I to terminal centres A (10:l) Vent inlet/outlet detail 1) Format A type makes it possible to differentiate between the title of this standard and those of the other product standards for lead-acid batterie
10、s. 2) Published as AECMA Prestandard at the date of publication of this standard 3) Published by : NATO Military Agency for Standardization (MAS) ; B-I 110 Brussels. Previous page is blank CEN PRENx3436 74 - 3404587 0064381 089 D E F G H J K L M 15,87 69,85 140 55,5- o o,5 11 f 0,02 33,27 25,4 14,3
11、118 Page 4 prEN 3436 : 1994 N 6,3 3.1.1 See figure 2 and table 1. Dimensions and tolerances are in millimetres. Connector code C (see table 5) Approximative thickness of washers (supplied Section Z-Z with battery) 2 holes A, counterbored B = C deep T- I Positive sign (painted red) Figure 2 Table 1 C
12、EN PREN*343b 94 3404589 00b4382 TL5 D -1- - W Z Page 5 prEN 3436 : 1994 I Y 3.1.2 See figure 3 and table 2. Dimensions and tolerances are in millimetres. Connector code S (see table 5) A B C D E +0,13 f0,13 t0,13 ITO,13 min. 9,53 11,lO 27,76 29,36 23,80 Sphere R J L F G H J +0,25 f0,13 _+0,05 nomina
13、l 11,lO 6,35 1,19 38,lO YhereR Section Z-Z U-i Negative Figure 3 Table 2 4 Positive CEN PRENr343b 9Y 3404589 0064383 951 Characteristics Mass (with accessories) Requirements 19 kg max. Seal : in accordance with identification plate Non-aerobatic See Aerobatic Cyclic service (total number of cycles)
14、Manufacturer -30 50 3 and 5.4.2.1 Rated capacity See coded designation - 18 Ah min. Battery category 1) - - 35 % 35 % 105 % 105 % Page 6 prEN 3436 : 1994 3.2 Physical characteristics See table 3. Table 3 Subclause of EN 3199 4.1 4.1 5.2.6 See table 6 Ventilation connections (see figure 1) 5.2.4.1 Hi
15、gh Non-aerobatic Aerobatic Acceleration 5.2.7.1 5.2.7.2 5.4.7 3.3 Electrical characteristics See table 4. Table 4 Minimum requirements Test temperature in OC Batteries Parameters Tests Methods EN 3199 Units and regimes 1 C1Ah Restored capacity Capability test discharge 5.4.2 Normal High power % of C
16、1AI-i at CIA Normal High power 5.4.3 5.4.6 20 80 20 80 Normal High power Zpr or % of Zpr (at 15 s) 580A 55 % High power 800A 55 % I1 Normal Available power 5.4.8.2 I 1) See EN 31 99 subclause 4.1 CEN PRENx343b 94 m 3404589 O064384 898 m Identity block Page 7 prEN 3436 : 1994 Code for connector type,
17、 see table 5 Code for case and lid, see table 6 4 Designation EXAMPLE : 1 2 3 4 5 Description block BATTERY No accessories With handles With temperature monitor With reheating Special to contract Code for accessories, see table 7 NOTE : If necessary, the code I9005 shall be placed between the descri
18、ption block and the identity block. Code D C A S E Table 5 Connector Stanag 3514 Figure A-3 Figure C-2 Figure B-3 3utside standard (see contract) Type of terminal Male contacts Male contacts Female contacts Lugs (See figure 3) Special Code 7 Table 6 Case and lid Sealed lid Sealed lid + forced ventil
19、ation Sealed lid + aerobatic flights Lid not sealed Apertures in case and lid Details according to contract Table 7 I Code I Accessories I - CEN PREN*343b 99 m 3404589 0064385 724 W Page 8 prEN 3436 : 1994 5 Marking The minimum information to be shown on each battery shall include manufacturer data
20、and the following functional data : Provisioning : - name of manufacturer; - - modification index if appropriate; - serial number; - date of manufacture. manufacturers reference or Part Number; Operational data : - - electrochemical type : lead-acid; - rated voltage; - rated capacity; - designation,
21、 after qualification; - safety instructions; - polarity (see EN 3199, 7.1). battery type (category, aerobatic or not, vented or data sealed); The position of these markings may be subject to agreement. All information shall be included in the battery log. This shall contain additional information (see EN 3199, 5.2.1) and also information on the cells and all other particulars.
