1、LMETRIC 27March 1995 MI L-B-85584B( AS) SUPERSEDING 21 July 1988 MIL-B-S5584A(AS) MILITARY SPECIFICATION BATTERY RELAY CONTROL UNIT, AIRCRAFT This specification is approved for use by the Naval Air Systems Command, Department of the Navy, and is available for use by all Departments and Agencies of t
2、he Department of Defense. 1. SCOPE i. 1 Scope. This specification covers the reqiiireinents for the design, performance, inaniifactiire, and acceptance of a battery relay control unit (BRCU) for use in aircraft to prevent iinintentional discharge of aircraft batteries. 2. APPLICABLE DOCUMENTS 2.1 Go
3、verninent dociiinents. 2.1.1 Spe cifications and standards. The following specitications and stanclarcls forin a part of this document to the extent specified herein. Unless otherwise specitied, the issues of these clociiments are those listed in the issiie of the Department of Defense Index of Spec
4、ification antl Stanclarcls (DODISS) ancl siipplernent thereto, cited in the solicitation (see 6.2). SPEC1 FI CATIONS MILITARY MIL-P-1 I6 - Preservation, Methotls of MIL-P- 15024 - Plates, Tags and Bands for Iclentiticaticin of Eqiiipinent Beneticial coininents (recoiiiinentlaticins, aclditions, clel
5、etions) antl any pertinent data which inay he of lise in iinproving this clociiinent should he atlclressetl to: Coinmander, Code 6092, Bltlg.2949, Naval Siirface Wartire Center Crane Division, 300 Highway 361, Crane, Indiana 47522-5001, by wing the self-addressecl Stanclarclization Dociiinent linpro
6、veinent Proposal (DD Forin 1426) appearing at the end of this tlociiinent or hv letter. AMSC NIA FSC 5945 DISTRIBUTION STATEMENT A. Approved for piihlic release; tlistribiition is unlimiteil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DOD-C-3899
7、9/42 DOD-C-38999/46 MIL-1-45208 MIL-1-8 1023 MIL-E-81910 STANDARDS FEDERAL FED-STD-595 - MILITARY MIL-STD- 129 MIL-STD- 130 MIL-STD-202 MIL-STD-454 MIL-STD-46 1 MIL-STD-462 MIL-STD-704 MIL-STD-8 10 MIL-STD-889 MIL-STD-2073- 1 Connectors, Electrical, Circular, Miniature, High Density, Quick Disconnec
8、t (Bayonet, Threaded, and Breech Coupling), Environmental Resistant, Removable Crimp and Hermetic Solder Contacts, Receptacle, Box Mounting Flange, Breech Coiipling, Removable Crimp Contacts Series IV, Metric Connectors, Electrical, Circular, Miniahire, High Density, Quick Disconnect (Bayonet, Threa
9、ded, and Breech Coiipling), Environmental Resistant, Removable Crimp and Hermetic Solder Contacts, PliigBreech Coupling, EM1 Grounding, Removable Crimp Contacts, Series IV, Metric Inspection System Requirements Inductor, 28 V.D.C. Laboratory Test, General Specification for Electric Power Generating
10、and Control Equipment, Aircraft, Testing, General Specitlcation for Colors Usecl in Government Prociirement Marking fbr Shipment and Storage Iden t i fi cil t i o n Ma r k i ng of U . S . M i I i ta r y Property Test Metliocls for Electronic and Electric Component Parts Stantlard General Requirement
11、s for Electronic Equipment Electromagnetic Emission and Susceptibility Requirements tor the Control of Electromagnetic Interference Electromagnetic Interference Characteristics, Measurement of Aircraft Electric Power Characteristics Environmental Test Methods and Engineering Guidelines Dissimilar Me
12、tals DOD Material Procedures for Development and Application of Packaging Requirements (Part 1 of 2 parts) (Unless otherwise indicated, copies of the federal ancl military specifications and standards are available from the Naval Publications ancl Forms Center, (ATTN: NPODS), 5801 Tabor Avenue, Phil
13、adelphia, PA 19120-5099) 2.1.2 Othe i Government docume nt. The following other Government document forms a part of this document to the extent specified herein. Unless otherwise specitlecl, the issue is that cited in the solicitation. SD-6 - Provisions Governing Qiialification (Qualified Products L
14、ist) (Copies of SD-6 are available froin the Commanding Ofticer, Naval Publications and Forms Center, 5801 Tabor Avenue, Philaclelphia, PA 19120-5099.) 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.2 Orde r of precede ncp. In the event of a con
15、flict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specitic exemption has been obtained. 3. REQUIREMENTS 3. I Qiialification. BRCUs furnished tinde
16、r this specification shall be products which are authorized by the qiialifying activity for listing on the applicable qualified products list at the time of award of contract (see 4.4 and 6.3). 3.2 Materials. 3.2.1 Threaded pa rts. All internal or external parts which are threaded shall be positivel
17、y locked. Accidental loosening of threatled elements shall be prevented by self-locking nuts, safety wiring, or similar inethotls appropriate for application in the BRCU. 3.2.2 Fiingus. Materials used shall be fiingis inert. 3.2.3 Toxic. Materials which produce toxic effects under any conditions, in
18、cluding tire, shall not be inwrporated in the design of the BRCU. 3.2.4 Flammahle. Materials which will support combustion shall not be used. Detinitions and restrictions on the Lise of tlaininable materials shall be in accordance with MIL-STD-454, Requirement 3. 3.2.5 Metals. Metals shall he of a c
19、orrosion-resisting type or suitably processed to resist corrosion. 3.2.6 Dissimilar metals. The lise of dissimilar metals in contact with each other (particularly brass, copper, or steel in contact with aliiininiiiii or other iiietals) shall be avoided. Where contact between dissiinilar inetals is i
20、inavoiclable, the contacting inetals shall be suitably protected against electrolytic corro- sion. When protection is iisetl, it shall be a type that offers a low impedance path to high frequency current. Dissimilar metals are detined in MIL-STD-889. 3.3 Design and ccinstniction. 3.3.1 Cooling. The
21、BRCU shall be convection cooled. 3.3.2 Diinensions. The cliiiiensions shall be in accorclance with figure I. Where only inaxiiniiin or ininiiniiin diinensions are shown, the part need not have the shape shown, but the part, incliitling all protrusions, shall be contained within the oiitline shown. 3
22、.3.3 Weight. The weight shall be not greater than 0.25 kilograin. 3.3.4 Moiinting. The BRCU shall be capable of being mounted in any position. Moiinting provisions shall be as shown on tigiire 1. 3.3.5 Color. The BRCU shall be tinislied in 17875 white in accordance with FED-STD-595. The tinish shall
23、 be unaffected by testing required by this specitication. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-m 9999906 L98l1975 884 3.3.6 Electric al connector. The BRCU shall be provided with a D38999/42WB5PN connector in accordance with DOD-C-38999/
24、42 as shown on tgiire 1. The connector shall be oriented as shown on tigiire I with the main key on the saine sicle of the unit as the label. The equipment striictiire shall not he iised as a current path except for shielding against electroinagnetic interference. The connector iiioiinting tlange sh
25、all be seciired to the BRCU by hardware designed to impede removal. 3.3.7 External ab istinents. The BRCU shall have no external adjustments. 3.3.8 Jnpiit voltag. The BRCU shall be capable of witlistanding voltages in the range of O to 33 volts direct current (VDC) froin pin A to pin B. The load sou
26、rce voltage will be at the saine potential as the voltage froin pin A to pin B. The iinit shall be capahle of initiating a groiind path froin pin C to pin E when voltige in tlie range of 18 to 33 VDC is applied, ancl capahle of maintaining and terminating the grvicle a tiiiied ground pth for 5.0 f 0
27、.5 ininiites after the APU switch is turned off. 3.4.3 Operat in g nosition. I The BRCU shall he capahle of operating to the specification reqiiireiiients of 3.4 through 3.4.2.3 in any orientation ancl attitide. 3.5 Environi netid. When subjected to the environmental conditions listed in table I, th
28、e BRCU shall show none of the fbllowing. a. Dimensional distortion beyond specified liinits or cracking of cises, covers, or inoiinting hrnckets. b. Breakdown of insiilation, loosening or stripping of metal plating or protective coatings ficiin my component part, or corrosion of metai parts. c. Mech
29、anical failiire of any part. d. Fiingal growth. e. Deterioration of BRCU identiticatiun markings. f. Degradation of electrical performance beyond specitiecl limits iincler 3.4. g, Abnormal interriiptions and transients on the oiitpiit. 6 Provided by IHSNot for ResaleNo reproduction or networking per
30、mitted without license from IHS-,-,-= 999990b L98L978 593 Environmental condition Acceleration Dust Salt fog Teinperatiire-altitiide Mechanical shock Fiingiis Hu initl i ty Sine viliraticin Ra nclo ni vi bra ti on Explosive atmosphere MIL-B-85584B(AS) TABLE I. Environmental condition s. Test paragra
31、ph 4.8,lO. 1 4.8.10.2 4.8.10.3 4.8.10.4 4.8.10.5 4.8.10.6 4.8.10.7 4.8.10.8 4.8.10.9 4.8.10.10 Freqiiency range 14 kilohertz - 200 mefahertz 200 iiIegiihetz - 4.50 i11;iheitz 4.50 iiies;htiitz - I .O gigiiliz1.tz I .O CigLihertz - 12.0 sifiihetz 12.0 gifihertz - 40.0 gigahertz“ 3.6 Electroiiiis the
32、Iegihility and cliirahility retliiireiiients of MIL-B- 85584B(AS) are coniIdied with. Mininiiiin lettering height shall lx .OS0 inch. The nianiifacturers naine or trademark shall he in letters not larger than other letters appearing (in tlie iiitiiieplate(s). The date cif inaniifricture anil the war
33、ranty expiration tlte niay he optionally printed on the label as calendar year 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-b. Quality conforinance
34、 inspection (see 4.5). c. Qiialitication verification inspection (see 4.6). 4.3 Jnspection conditions. Unless otherwise specitied, all inspections shall be performed in accordance with the test conditions specitied in 4.7. The inspection system requirements shall be in accorclance with MIL-1-45208.
35、4.4 Qualification in spection. In accorclance with SD-6, the Government shall perforni qiialitication inspection on samples of BRCUs fiirnishetl by the slipplier. Qualification tests shall consist of the examinations, inspections, and tests specified in table II ancl shall be performed in the order
36、shown. 4.4.1 Oiial itication sainples. The submission for qiialitication shall consist of three test samples which shall be procliiced to the maximum extent practicable with equipment and procecliires normally used in production and shall be identitied as specified (see 3.7 and 3.8). Tests shall be
37、conducted as specified in tahle II under any one of the sample number columns selected at the discretion of the qualifying activity. Any additional information required by the letter of mthorization specified hy SD-6 shall be slipplied (see 6.3). 4.4.2 Mate rials certitication. The manufacturer shal
38、l prepare a report to certify that the inaterials and tinishes used in fabricating BRCUs are in accordance with the requirements of 3.2 ancl the applicable referenced specifications. This certifying report shall iiicliitle verifying data aiwl shall he suhinittecl with the qiialification test samples
39、. 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-m Ob 1981981 088 MIL-B-85584B(AS) TABLE II. Schedule of qua lification and on veritication tests. Test Titie varking Vameplate rlisual and mechanical inspection nput voltage nput current nput power
40、characteristics Zlectrical connection sequence nsiilation resistance 2lectrical performance Groiind path Timing period Reset timing mode Loss of input voltage Switching time Groiind sensing Transient voltage irniniinity 3ectrical performance in alternate wiring configuration Ground path in alternate
41、 wiring configiiration Timing mode in alternate wiring configuration Reset timing mode in alternate wiring configuration Iperating position kceleration )List ;alt fog ?empera hire-al ti hide dechanical shock :ungis liimidi ty line vibration tandom vibration lxplosive atmosphere 3lectromagnetic compa
42、tibility )isassembly and inspection BRCU Sample Ni 1 - - X X X X X X X X X X X X X X X X X X X K Y - nh 2 - - X X X X X X X X X X X X X X X X X x Y - - 3 - X X X X X X X X X X X X X X X X x x K K Y - Requirement paragraph 3.7 3.8 3.2 and 3.3 3.3.8 3.3.9 3.3.10 3.3.13 3.3.14 3.4.1 3.4.1.1 3.4.1.2 3.4
43、. I .3 3.4. I .4 3.4. I .5 3.4. I .6 3.4. I .7 3.4.2 3.4.2.1 3.4.2.2 3.4.2.3 3.4.3 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.6 3.2, 3. 3. - Test Paragraph 4.8.1 4.8.1 4.8. I 4.8.2 4.8.3 4.8.4 4.8.5 4.8.6 4.8.7 4.8.7.1 4.8.7.2 1.8.7.3 4.8.7.4 1.8.7.5 1.8.7.6 1.8.7.7 1.8.8 4.8.8.1 1.8.8.2 4.8.8.3 4.8.
44、9 t.8.10.1 3.8.10.2 1.8.10.3 1.8.10.4 1.8.10.5 1.8.10.6 1.8.10.7 1.8.10.8 1.8.10.9 1.8.10.10 1.8.10.11 1.8. i 1 10 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-B-85584B( AS) TABLE III. Quality Test title Group Insulation resistance A Electrica
45、l performance A Visual and mechanical inspection A Marking A Nameplate A 4.5 Quality CO nforma nce insn . ection. The manufacturer shall perform the quality conformance inspections of table III on each BRCU prior to delivery. Data from these inspections shall be recorded and available for examinatio
46、n by aiithorizecl Governinent representatives. confo-mance inspect io7. Requirement Test paragraph paragraph 3.3.14 4.8.6 3.4.1 4.8.7 through 4.8.7.7 3.2 and 3.3 4.8.1 3.7 4.8.1 3.8 4.8.1 4.5.1 Noncoindiance. If a sample fails to pass qiiality conformance inspection, the maniifactiirer shall notify
47、the procuring activity of siicli failiire ancl take corrective action on the materials or processes, or both, as warranted. The inaniifactiirers shall also correct all iinits of the product inanufactiired iincler essentially the same materials and processes ancl which are considered siibiect to the
48、same failure. Acceptance and shipment of the product shall be discontiniied iintil corrective action acceptable to the procuring activity has been taken, After the corrective action has been taken, qiiality conformance inspection shall be repeated on adclitional sample iinits (either all tests anil
49、exaininations or the test which the original sample failed, at the option of the procuring activity). Final acceptance antl shipment shall be witliheltl iintil the qiiality conformance inspection has shown that the corrective action was siiccessfiil. 4.6 Oiialitcation veriticatioii inspection. Each BRCU of the sanie part niiinber clelivered as a qualitied item iinder this specitication shall he niiinherecl
