ARMY MIL-PRF-49471 B-2000 BATTERIES NON-RECHARGEABLE HIGH PERFORMANCE《高性能非接充电电池》.pdf
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1、 INCH - POUND MIL - PRF - 49471B(CR) 30 November 2000 Superseding MIL - PRF - 49471A(ER) 1 October 1998 PERFORMANCE SPECIFICATION BATTERIES, NON - RECHARGEABLE, HIGH PERFORMANCE This specification is approved for u se within Army Communications - Electronics Command, Department of the Army, and is a
2、vailable for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope . This specification covers non - rechargeable batteries of the non - rese rve type composed of electrochemical cells (see 6.1). 1.2 Classification . 1.2.1 Type designation . The type designation of non
3、 - rechargeable batteries should be in the following form (see applicable specification sheet). For example: BA - 559 0 A /U _ _ _ Component Battery Type Version Installation number indicator (1.2.1.1) (1.2.1.2) (1.2.1.2.1) (1.2.1.3) 1.2.1.1 Component . Non - rechargeable batteries are identified by
4、 the two - letter symbol “BA“ followed by a hyphen. AMSC N/A FSC 6135 DISTRIBUTION STATEMENT A . Approved for pu blic release; distribution is unlimited. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addres
5、sed to: Commander, US Army Communications Electronics Command, ATTN: AMSEL - LC - LEO - E - EP, Fort Monmouth, New Jersey 07703, by using the Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. Copyright Communications - Electronics Comman
6、d Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL - PRF - 49471B(CR) 21.2.1.2 Battery type number . The battery type number identifies the basic design of the battery (see 3.1) and consists of a four digit number. 1.2.1.2.
7、1 Version . When required by the procurement documentatio n, this letter designation is used to identify some slight modification (i.e., package quantity, additional features, etc.) that does not affect the basic form, fit, or function. 1.2.1.3 Installation indicator . The installation indicator ide
8、ntifies equ ipment the battery is used in, i.e., /PRC - 25 or if “universal“, i.e., /U indicates use in various equipment. 2. APPLICABLE DOCUMENTS 2.1 Government documents . The documents listed in this section are specified in sections 3 and 4 of this specificatio n. This section does not include d
9、ocuments cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements documents cited in sections 3 and 4 o
10、f this specification, whether or not they are listed. 2.2 Government documents . 2.2.1 Specifications, standards, and handbooks . The following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these docume
11、nts are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement t hereto, cited in the solicitation. (See Supplement 1 for list of associated specifications sheets.) (Unless otherwise indicated, copies of the above specifications, standard
12、s, and handbooks are available from the Standardization Document Order Desk , 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111 - 5094.) 2.2.2 Other Government documents, drawings, and publications . The following other Government documents, drawings, and publications form a part of this docum
13、ent to the extent specified her ein. Unless otherwise specificd, the issues are those cited in the solicitation. Drawings SM - D - 687888 Connector, Battery, Miniature, Pin Contact, Receptacle fro Electronic Case (Flange Mount) (Copies of this drawing are available from Commander, C ommunications El
14、ectronics Command, ATTN: AMSEL - LC - P - PST, Fort Monmouth, NJ 07703.) Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL - PRF - 49471B(CR) 32.3 Non - Government publications
15、. The following document(s) form a part of this document to the extent specified herein. Unless otherwise specified, the issues of the d ocuments which are DoD adopted are those listed in the issue of the DODISS cited in the solicitation. Unless otherwise specified, the issues of documents not liste
16、d in the DODISS are the issues of the documents cited in the solicitation. UL - 1642 Standard for Safety, Lithium Batteries UL 94, Standard for Safety, Test for Flammability of Plastic Materials for Parts in Devices and Appliances (Applications for copies should be addressed to the Underwriters Labo
17、ratories, Inc., 333 Pfingsten Road, Northbrook, IL 60062 - 2096.) 2.4 Order of precedence . In the event of a conflict between the text of this specification and the references cited herein except for specification sheets, the text of this specification takes precedence. Nothing in this specificatio
18、 n, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Specification sheets . The individual item requirements shall be as specified herein and in accordance with the applicable specif ication sheets. In the event of any conflict be
19、tween the requirements of this specification and the specification sheet, the latter shall govern. 3.2 First article . When specified (see 6.2), a sample shall be subjected to first article inspection in a ccordance with 4.4. 3.3 Materials . 3.3.1 Metals . All metals which do not enter into the basi
20、c electrochemical reaction of the cell shall resist, or be treated to resist, corrosion. Protection of metals from corrosion shall be certified. 3.3.1.1 Dissimilar metals . When dissimilar metals are used in intimate contact with each other, protection against electrolysis shall be provided. When ap
21、plicable, certification shall be provided. 3.3.2 Compounds - flow or shrinking . When tested as specified in 4.7.14 the insulating, impregnating, potting and sealing compounds shall not flow at high temperature, nor crack or draw away from the sides of a container at low temperature. Any compound us
22、ed shall be non -flammable and non - toxic. The non - flammable and non - toxic nature of all compounds used shall be certified. Compounds shall not inhibit the operation of any safety features (see 3.4.4.1.and 4.7.10.1). Copyright Communications - Electronics Command Provided by IHS under license w
23、ith CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL - PRF - 49471B(CR) 43.3.2.1 Electrical connection wires and tabs . All electrical connecting wires and tabs for the cells and the battery shall be covered by an insulation with the following characteristic
24、s: Softening temperature: 302 o F (150 o C) minimum Lengthwise shrinkage: 3% maximum after application Thickness: 0.005 inch minimum The material shall be non - flammable and non - toxic. Certification is required. 3.4 Design and construction . Batteries shall be of the design, construction, physica
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