1、NOT MEASUREMENT SENSITIVEIMIL-PRF-28800F24 June 1996SUPERSEDING:MIL-T-28800E3 SEPTEMBER 1991PERFORMANCE SPECIFICATIONTEST EQUIPMENT FOR USE WITHELECTRICAL AND ELECTRONIC EQUIPMENT,GENERAL SPECIFICATION FORThis specification is approved for use by all Departments and Agencies of the Department ofDefe
2、nse.1. SCOPE1.1 Scope. This specification covers the general requirements for test equipment (see 6.5.2.14) usedin testing and calibrating electrical and electronic equipment. The test equipment may be of commercialdesign and includes general purpose, special purpose, peculiar, console mounted, auto
3、matic testequipment (ATE), and calibration standards. This specification should also be used for built-in testequipment (BITE) (see 6.5.2.6) when the requirements for built-in test (BIT) (see 6.5 .2.5) are notincluded in the system specification. Detailed requirements for particular test equipment s
4、hould betailored in a purchase description (see 6.5.2.22) for that equipment.1.1.1 Usage. The requirements of this specification are to be invoked according to class and may betailored based on the installation and intended use of the equipment. An Appendix is provided to assistthe specification wri
5、ter with a checklist approach to the development of a purchase description invokingMIL-PRF-28800.Beneficial comments (recommendations, additions, deletions) and any pertinent data that may be of usein improving this document should be addressed to: Commander, Naval Sea Systems Command, SEA03R42, 253
6、1 Jefferson Davis Highway, Arlington, VA 22242-5160 by using the self-addressedStandardization Document Improvement Proposal (DD Form 1426) appearing at the end of thisdocument or by letter.AMSC N/A FSC 6625DISTRIBUTION STATEMENT A. Approval for public release; distribution is unlimited.Provided by
7、IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-28800F1.2 Classification. Test equipment specified herein is categorized by class (requirements arisingfrom the intended operational environment). The class shall be assigned, in the purchase description, b
8、ythe most severe environmental condition expected for the equipment. Other environmental requirementsmay be derated from the most severe environmental requirement. The purchase description will identifyenvironmental conditions that exist from a less severe class. The purchase description will specif
9、ify otherfeatures that extend beyond defined class definitions. (Note: This requires that the developer of thepurchase description define the most severe class even if only one aspect of the environmentalperformance is of that class, while all other aspects are of a less severe class.)1.2.1 Class. T
10、est equipment covered by this specification is categorized by performancecharacteristics required for an intended location of use and the most severe prevailing environmentalconditions of such locations. Test equipment classes are specified in the following paragraphs (a throughd) and the performanc
11、e characteristics required for each class are summarized in Table 2.a. Class 1. Class 1 equipment is designed for hostile operational environments where theenvironmental conditions are extremes of world climatic variation. Examples include test equipment foruse in the vicinity of aircraft in tracked
12、 and wheeled vehicles, or for typical above-deck applications.b. Class 2. Class 2 equipment is designed for rugged operational environments where theenvironmental conditions are routinely encountered in an unprotected, uncontrolled climate. Testequipment for use as a portable (see 6.5.2.20) instrume
13、nt in more than one location that has a substantialdegree of environmental protection maybe considered as Class 2.c. Class 3. Class 3 equipment is designed for operational environments where conditions areroutinely encountered in a diverse, controlled climate. Examples include test equipment for ben
14、ch-top,rack-mount and occasional portable use in diverse, environmentally controlled locations.d. Class 4. Class 4 equipment is designed for benign operational environments where theenvironmental conditions are controlled and protected. Examples include test equipment for use in afilly protected and
15、 environmentally controlled service area such as a laboratory.1.2.2 Enclosure. The enclosure provides protection for the contained system components duringstorage, handling, and use compatible with the contained class of equipment. A commercial-off-the-shelf(COTS) enclosure, normally provided by the
16、 manufacturer, that meets the requirements of Section 3 isacceptable unless otherwise specified.1.2.3 Color. Unless otherwise specified, the color shall be the color normally provided by themanufacturer.2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-
17、,-MIL-PRF-28800F1.2.4 Configuration. When the purchase description invokes more than one class of thisspecification, the different configurations (see 6.5.2. 10) should be identified. Selection criteria for eachclass of equipment is specified in Table 2.1.3 Navy shipboard use. Electronic test equipm
18、ent furnished to the Navy that uses materialrestricted for Navy use (see 3.2.3. 1), or that exceeds the size limitations (see 3.6.1.1) of thisspecification, requires approval by the Navy prior to procurement.2. APPLICABLE DOCUMENTS2.1 General. The documents listed in this section are specified in se
19、ctions 3 and 4 of this document.This section does not include documents cited in other sections of this document or recommended foradditional information or as examples. While every effort has been made to ensure the completeness ofthis list, document users are cautioned that they must meet all spec
20、ified requirements documents cited insections 3 and 4 of this specification, whether or not they are listed.2.2 Government documents.2.2.1 Specifications, standards, and handbooks. The following specifications, standards, andhandbooks form a part of this document to the extent specified herein. Unle
21、ss otherwise specified, theissues of these documents are those listed in the issue of the Department of Defense Index ofSpecifications and Standards (DoDISS) and supplemented thereto, cited in the solicitation (see 6.2).STANDARDSMILITARYMIL-STD-1686 Electrostatic Discharge Control Program for Protec
22、tion of Electrical andElectronic Parts, Assemblies and Equipment (Excluding Electrically InitiatedExplosive Devices)(Unless otherwise indicated, copies of federal and military specifications, standards, and handbooksare available from the Standardization Documents Order Desk, Bldg. 4D, 700 Robbins A
23、venue,Philadelphia, PA 191 11-5094.)2.3 Non-Government publications. The following documents form a part of this specification to theextent specified herein. Unless otherwise specified, the issues of the documents which are DoD adoptedare those listed in the issue of the DoDISS cited in the solicita
24、tion. Unless otherwise specified, theissues of documents not listed in the DoDISS are the issues of the documents cited in the solicitation(see 6.2).3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-28800FAMERICAN NATIONAL STANDARDS INSTITUTE
25、(ANSI)ANSVISA-S82.01 Safety Standard for Electrical and Electronic Test,Measuring, Controlling and Related Equipment (General Requirements)ANSI/ISA-S82.02 Safety Standard for Electrical and Electronic Test,Measuring, Controlling and Related Equipment (Electrical and Electronic Testand Measuring Equi
26、pment)ANSI-Y32.2 Graphic Symbols For Electrical and Electronic DiagramsANSI-Y32.16 Standard Reference Designations for Electrical and Electronics Parts andEquipment(Application for copies should be addressed to the American National Standards Institute, 1430Broadway, New York, NY 10018.)AMERICAN SOC
27、IETY FOR TESTING AND MATERIALS (ASTM)ASTM D3951 Standard Practice for Commercial PackagingASTM D4169 Standard Practice for Performance Testing of Shipping Containers and Systems(Application for copies should be addressed to the American Society for Testing and Materials, 1916Race Street, Philadelphi
28、a, PA 19103.)COMITE INTERNATIONAL SPECIAL DES PERTURBATIONS RADIOELECTRIQUES(CISPR)CISPR 11:1990 Limits and Methods for Measurement of Electromagnetic DisturbanceCharacteristics of Industrial, Scientific and Medical (ISM) Radio FrequencyEquipmentELECTRONIC INDUSTRIES ASSOCIATION (EIA)EIA RS-310 Rack
29、s, Panels and Associated Equipment(Application for copies should be addressed to Electronic Industries Association, 2500 Wilson Blvd,Arlington, VA 22201.)4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-28800FINSTITUTE OF ELECTRICAL AND ELECT
30、RONIC ENGINEERS (IEEE)ANSI/IEEE- Standard Digital Interface for ProgrammableSTD-488.1 InstrumentationANSI/IEEE- Standard Codes, Formats, Protocols, and Common CommandsSTD-488.2(Applications for copies should be addressed to the IEEE Standard Sales, 345 East 47th Street, NewYork, NY 10017.)INTERNATIO
31、NAL ORGANIZATION OF STANDARDIZATION (IS0)IS0 7779 Acoustics Measurement of airborne noise emitted by computer and businessequipment(Applications for copies should be addressed to the International Organization of Standardization,CH-1211, Geneva, Switzerland.)INTERNATIONAL ELECTROTECHNICAL COMMISSION
32、 (IEC)IEC-1000-4-2IEC-1000-4-3IEC-1000-4-4IEC-1000-4-6IEC-1010Electromagnetic Compatibility for Industrial-Process Measurement and ControlEquipment Part 2: Electrostatic Discharge RequirementElectromagnetic Compatibility for Industrial-Process Measurement and ControlEquipment Part 3: Radiated Electr
33、omagnetic Field RequirementElectromagnetic Compatibility for Industrial-Process Measurement and ControlEquipment Part 4: Electrical Fast Transient/Burst RequirementElectromagnetic Compatibility for Electrical and Electronic Equipment Part 6:Immunity to Conducted Disturbances Induced by Radio Frequen
34、cy FieldsSafety Requirements for Electrical Equipment for Measurement, Control, andLaboratory Use (General Requirements)(Applications for copies should be addressed to the Bureau Central de la CommissionElectrotechnique Internationale, 3, rue de Varembe, Geneva, Switzerland.)UNDERWRITERS LABORATORIE
35、S (UL)UL 1950 Safety Information Technology Equipment, Including Electrical BusinessEquipment(Application for copies should be addressed to the Underwriters Laboratories, 1285 Walt WhitmanRoad, Melville, NY 11747.)5Provided by IHSNot for ResaleNo reproduction or networking permitted without license
36、from IHS-,-,-MIL-PRF-28800F2.4 Order of precedence. In the event of a conflict between the text of this document and thereferences cited herein (except for related associated specifications, specification sheets, or purchasedescriptions), the text of this document takes precedence. Nothing in this d
37、ocument, however,supersedes applicable laws and regulations unless a specific exemption has been obtained.3. REQUIREMENTS3.1 Equipment sample requirements. When specified (see 6.2), sample equipment shall be providedfor inspections as specified in 3.1.1 through 3.1.3.3.1.1 First article. When specif
38、ied (see 6.2), a sample shall be subjected to first article inspection(see 4.2 and 6.3).3.1.2 Bid sample. When specified (see 6.2), a bid sample shall be subjected to bid sample inspection(see 4.3 and 6.4).3.1.3 Conformance inspection. When specified (see 6.2), a sample shall be subjected toconforma
39、nce inspection (see 4.4).3.2 Equipment components. Parts, materials, and processes shall be as specified in 3.2.1 through3.2.3.3 and shall permit the equipment to comply with all applicable requirements of its class.3.2.1 Finish. Unless otherwise specified the equipment shall be the finish normally
40、provided by themanufacturer.3.2.2 Interchagneability. Manufacturers shall designate a model number for units provided. Allunits and the replaceable assemblies, subassemblies, and parts comprising the unit shall beinterchangeable on a noninterference basis with all such designated models provided. Th
41、e contractorshall immediately inform the procuring activity of any conflict between the interchangeabilityrequirements of this specification and the purchase description.3.2.3 Restricted materials. Restricted materials shall be as specified in 3.2.3.1 through 3.2.3.3.3.2.3.1 Material restricted for
42、Navy use. Regardless of other requirements, the materials and partsspecified in a through c shall not be used in equipment for the Navy unless otherwise specified.a. Mercury, including mercury batteries.b. Radioactive material.c. Lithium electrochemical cells.6Provided by IHSNot for ResaleNo reprodu
43、ction or networking permitted without license from IHS-,-,-MIL-PRF-28800F3.2.3.2 Other restricted materials and gases. Test equipment shall not contain materials thatpromote the premature failure of the equipment or that present a health hazard under normal use orstorage conditions as specified in 3
44、.2.3.2.1 through 3.2.3.2.5.3.2.3.2.1 Organic materials. Test equipment shall not contain materials prone to organic decay orthat act as a nutrient for the growth of multicelled organisms.3.2.3.2.2 Flammable materials. Test equipment shall not contain materials that ignite into flames atoperating or
45、storage temperatures.3.2.3.2.3 Explosive materials. Test equipment shall not contain materials that explode at operatingor storage temperatures.3.2.3.2.4 Carcinogens. Certain chemicals have been identified in the Occupational Safety AndHealth Act (OSHA) as cancer-producing substances (carcinogens).
46、Before using any materials that mightcontain these chemicals, the materials shall be evaluated in accordance with 3.10.3.2.3.2.5 Helium. Helium shall not be used as pressurizing gas in sealed units containing electrontubes. When necessary to use helium for leak detection purposes, exposure shall be
47、limited to the timenecessary for the test, followed by thorough purging.3.2.3.3 Combination of materials. The equipment shall contain no combination of materials thatcause deterioration of any material contained in the equipment due to the effects of outgassing.3.3 Desire and construction. The test
48、equipment shall be designed and constructed to permitcompliance with all applicable requirements of its class and the performance, accuracy, and otherrequirements in the purchase description.3.3.1 Operator adjustments and controls. Operator adjustments and controls shall be as specified in3.3.1.1 an
49、d 3.3.1.2.3.3.1.1 Operator adjustments. The equipment shall include built-in adjustments or compensatingdevices for any function or parameter that would exceed the specified tolerance within the calibrationinterval defined in 3.12. Under all specified service conditions the variation of any adjustment or controlshall produce the desired control action to bring the equipment within tolerance.3.3.1.2 Operator controls. Operating controls and indicators shall be readily
