1、MIL-STD-2223 31 AUGUST 1992 MILITARY STANDARD TEST METHODS FOR INSULATED ELECTRIC WIRE AMSC N/A FSC 6145 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1 MIL-STD-2223
2、NOTICE 1 9 September 1994 M I L ITARY STANDARD TEST METHODS FOR INSULATED ELECTRIC WIRE TO ALL HOLDERS OF MIL-STD-2223: 1. THE FOLLOWING METHODS ARE TO BE ADDED: NEW METHODS DATE 3006 - WET ARC-PROPAGATION RESISTANCE 3007 - DRY ARC-PROPAGATION RESISTANCE 3008 - HIGH-FREQUENCY SPARK 9 September 1994
3、9 September 1994 9 September 1994 2. RETAIN THIS NOTICE PAGE AND INSERT BEFORE THE TABLE OF CONTENTS. 3. Holders of MIL-STD-2223 wi 11 verify that addi ti ons indicated above have been entered. This notice page wi 11 be retained as a check sheet. This issuance, together with appended pages, is a sep
4、arate publ icati on. Each notice is to be retained by stocking points unti 1 the Mi li tary Standard is compl etely revi sed or canceled. Custodians : Army - CR Ai r Force - 85 Nasa - NA Navy - AS Review activities: Army - AR Preparing Activity: Navy - AS (Project 6145-2051) AMSC NIA Page 1 of 17 FS
5、C 6145 DISTRIBUTION STATEMENT A. Approved for publ ic release; distribution is un1 imi ted. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-2223 b3 m 9999911 0305733 073 m MIL-STD-2223 FOREWORD Test Methods for Insulated Electric Wire 1. This
6、 military standard is approved for use by all Departments and Agencies of the Department of Defense. 2. Beneficial comments (recommendations , additions, deletions) and any pertinent data which may be of use in improving this standard should be addressed to: Commanding Officer, Naval Air Warfare Cen
7、ter Aircraft Division La.kehurst, Systems Requirements Department (Code SR3), Lakehurst, NJ 08733-5100, by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this standard or by letter. 3. Background. The selection of insulated electric wire
8、 for use in the design and construction phase of weapons systems and equipment requires the evaluation and correlation of test data. The data received from prime contractors, wire manufacturers, private 1 aboratories, and mi 1 i tary laboratories has not been able to be correlated to past data. The
9、chief reason for this is the absence of a unified standard prescribing test methods, procedures, apparatus, data analysis, and data presentation. The absence of a single coordinated standard encourages and often requires duplication of testing and reduces re1 iability of weapons systems and equipmen
10、t, thereby impairing engi neeri ng control, design mai ntenance, qual i ty assurance, standardization, and logistics. To correct this situation, a unified set of test methods and procedures was re uired to be developed to serve as a basic engineering tool for obtaining an i presenting engineering da
11、ta. As a result, this standard was devel oped and prepared to satisfy.this vital need. This standard delineates standard test methods, procedures, conditions, apparatus, and methods. of recording, analyzing and presenting test data. The purpose of the resulting test data is to determine the capabi 1
12、 i ty of insu1 ated electric wire to withstand the various environmental , electrical and mechanical conditions encountered when used in mil i tary weapons systems. The test methods of this standard were drawn from existing coordinated commercial, military and federal specifications. Test method sel
13、ection was based on ability of the method to be referenced in mil i tary acquisition specifications, correlation of the method to actual operating conditions, usage hi story of the method, and the abi 1 i ty of the method to provide repeatable resul ts. Test methods meeting the above criteria are ye
14、t to be determinedfor the fol 1 owing tests: Abrasi on Dynamic Cut-Through Flex Life Dry Arc Resistance and Fault Propagation Wet Arc Resistance Insu1 ation Removabil i ty/Pull off Force Test methods for these requirements are planned to be added to this standard when acceptable test methods are dev
15、eloped or identified. ii Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-2223 bl W 99999ll 0305732 TOA MIL-STD-2223 CONTENTS PARAGRAPH 1 . 1.1 1.2 1.2.1 1.2.2 1.3 2 . 2.1 2.1.1 2.2 2.3 3 . 3.1 4 . 4.1 4.3 4.2 5 . 5.1 5.2 6 . 6.1 6.2 6.3 FIGUR
16、ES 1 1 1 2 1 1 2 3 1 SCOPE Applicability Numbering system . Class of tests . Revision of test lllethods . Method of reference APPLICABLE DOCUMENTS . Government documents . Specifications and standards . Non-Government publications Order of precedence . DEFINITIONS Terms and definitions GENERAL REQUI
17、REMENTS . Test requirements Standard test conditions . Test materials DETAIL REQUIREMENTS . Index of test methods Cross reference list for test methods NOTES Intended use . Subject term (key word) listing Data requirements . Typical wicking test. Method 1005 Procedure A. flammability test. METHOD 10
18、06 Flame test fixture. METHOD 1007 . Burner detail S. METHOD 1007 Wrap back test. METHOD 2003 Circualferential elongation apparatus. METHOD 2005 Test mandrel for circumferential elongation. METHOD 2005 . Circumferential elongation specimen holding block. METHOD 2005 Typical insulation resistance tes
19、t. METHOD 3003 Typical high temperature endurance test. METHOD 4002 . Typical sample arrangement. METHOD 4003 Typical thermal shock sample. METHOD 4004 . i Typical blocking sample arrangement. METHOD 4007 . Typical 7-strand conductor after birdcaging (no strands Example of minimum and maximum wall t
20、hickness. METHOD Typical sample arrangement. METHOD 4001 Insulation shrinkage/expansion sample. METHOD 4005 . Typical smoke test arrangement. METHOD 4008 blocked). METHOD 5005 6003 . PAGE 1 1 1 1 1 1 1 3 3 3 3 3 3 4 4 4 4 5 PAGE 2 2 iii Provided by IHSNot for ResaleNo reproduction or networking perm
21、itted without license from IHS-,-,-2 1 TABLES I II I I I I I I I I II I I Example of 4 points. each 90 degrees apart around Percent overlap of tapes in tape insulation. METHOD 6005 . ci rcumference . METHOD 6003 . Numerical inde-x of test methods Cross-reference list for test methods Test fluids and
22、 immersion time. METHOD 1001 Test propellants and immersion time. METHOD 1003 . Wicking solution. procedure A. METHOD 1005 . Test mandrel s and wire size. METHOD 2002 . Test mandrels and loads. METHOD 2004 . Test mandrels and loads. METHOD 4001 . Wire size and test mandrel. METHOD 2007 Current for c
23、onditioning. METHOD 4002 Bend test. METHOD 4002 . Test mandrels and loads. METHOD 4003 . Wire and barrel size. winding tension. METHOD 4007 . 2 2 PAGE 4 6 2 1 1 1 1 1 2 2 3 2 2 . iv Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-2223 bl 9999
24、9Ll 0305734 880 MIL-STD-2223 1. SCOPE . 2.1 .l Specifications and standards. The following specifications and standards form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are. those 1 i sted in the issue of the Department of Defense
25、 Index of Specifications and Standards (DODISS) and supplement thereto, cited in the solicitation. SPECIFICATIONS FEDERAL 1.1 Appl icabil i ty . This standard establishes test methods for insulated single conductor electric wires made with tin-coated, silver-coated or nickel- coated conductors of co
26、pper or copper alloy. 1.2 Numbering system. The test methods are designated by numbers assigned in accordance with the following system. 1.2.1 Class of tests. The tests are divided into classes as shown below: 1001 - 1999 - Environmental tests 2001 - 2999 - Mechanical tests 3001 - 3999 - Electrical
27、tests 4001 - 4999 - Thermal tests 5001 - 5999 - Visual and physical conductor tests 6001 - 6999 - Visual and physical finished wire tests 7001 - 7999 - Special tests 1.2.2 Revision of test methods. Revisions are identified by a decimal point and a number added to the basic method number. For example
28、, if the wrap test is initially 2002, the first revision will be numbered 2002.1; 2002.2 will indicate the second revision issued. Subsequent revisions will be numbered consecutively. 1.3 Method of reference. When applicable, test methods herein shall be referenced in the individual specification by
29、 specifying this standard, the method number, and the details required in the summary paragraph of the applicable method. To avoid revising specifications that refer to this standard, the decimal number shall not be used when referencing test methods of thi s standard. For exampl e, use 2002 not 200
30、2.1. 2. APPLICABLE DOCUMENTS 2.1 Government documents. QQ-S-571 TT- 1-735 Solder, Tin Alloy: Tin-Lead Alloy; and Lead Al 1 oy Isopropyl Al coho1 1 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-2223 bl m 99999lL 0305735 717 MIL-STD-2223 SPEC
31、IFICATIONS (Continued) MI L I TARY MIL-H-5606 Hydraulic Fluid, Petroleum Base; Aircraft, Missi 1 e and Ordnance MIL-T-5624 Turbine Fuel, Aviation, Grades JP-4, JP-5, and JP-S/JP-8ST. MIL-L-6082 Lubricating Oil , Aircraft Piston Engine (Non-Di spersant Mineral Oi 1 MIL-P-7254 MIL-F-1 4256 MIL-L-23699
32、 Propel 1 ants, Nitric Acid Flux, Soldering, Liquid (Rosin Base) Lubricating Oil, Aircraft Turbine Engine, Synthetic Base, NATO Code Number 0-156 MIL-P-26536 MIL-P-26539 MIL-P-27402 Propel 1 ant, Hydrazine Propel 1 ants, Ni trogen Tetroxide Propel 1 ant, Hydrazi ne-uns-Dimethyl hydrazine (50% N2H4 -
33、 50% UDMH) MIL-W-81 3bl Wire, Electric, Polyimide-Insulated, Copper or Copper Al 1 oy STANDARDS FEDERAL FED-STD-228 Cable and Wire, Insulated; Methods of Testing MI L ITARY MIL-STD-PO2 MI L-STD-81 O Test Methods for Electronic and Electrical Component Parts Environmental Test Methods and Engineering
34、 Gui del i nes (Unless otherwise indicated, copies of federal and mil i tary specifica- tions, standards and handbooks are available from the DODSSP Standardization 2.2 Non-Government publications. The following documents form a part of this document to the extent specified herein. Unless otherwise
35、specified, the issues of the documents which are DOD adopted are those listed in the issue of the DODISS cited in the solicitation. Unless otherwise specified, the issues 2 O . O Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-2223 bL = 99999
36、LL O305736 b53 MIL-STD-2223 of documents not listed in the DODISS are the issues of the documents cited in the sol ici tation. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ASTM E 104 ASTM B 355 ASTM D 412 Standard Practice for Maintaining Constant Relative Humidity By Means of Aqueous Solutions
37、 Nickel Coated Soft or Annealed Copper Wire, Standard Specification for Rubber Properties in Tension, Standard Test Methods ASTM D 910 Aviation Gasoline, Standard Specification for ASTM D 3032 Mire Insulation, Hookup, Standard Methods of Testing (Applications for copies should be addressed to the Am
38、erican Society for Testing and Materials, 1916 Race Street, Philadelphia, PA 19103-1187.) SOCIETY OF AUTOMOTIVE ENGINEERS (SAE), INTERNATIONAL SAE-ARP-1931 Glossary of Terms With Specific Reference to Electrical Wire and Cable SAE-AS4373 Test Methods for Insulated Electric Wire (Application for copi
39、es should be addressed to SAE, International, 400 Commonweal th Avenue, Warrendal e, PA 15096-0001 . NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY (NIST) NBS-HDBK-1 O0 Copper Wire Cab1 e (Application for copies should be addressed to National Institute of Standards and Technology, Administration Bu
40、ilding 101 (Publications Office) 3 Gai thersburg , MD 20879. 2.3 Order of precedence. In the event of a conflict 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 regulation
41、s unless a specific exemption has been obtained. 3. DEFINITIONS 3.1 Terms and definitions. Unless otherwise defined in this document, the definitions applicable to this document are defined in pub1 ication SAE-ARP-1931 . 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without
42、license from IHS-,-,-4. GENERAL REQUIREMENTS 4.1 Test requirements. The requirements that must be met by the wires subjected to the test methods described herein are specified in the individual specifications. Whenever this document conflicts with the individual specifi- cation, the latter shall gov
43、ern. 4.2 Standard test conditions. Unless otherwise specified herein, or in the individual specification, all measurements and tests shall be made at temperatures of 15“ to 35C (59“ to 95F 1 at air Dressure of 650 to 800 Whenever mil 1 imeters of mercury, and a re1 ative humidity o? 45 to 75 percent
44、. these conditions must be closely control 1 ed in order to obtain more reproducible results; for referee purposes, temperature, relative hum and atmospheric pressure conditions of 25 + O, -2C (77 + O, -3.6“F), 50 percent - +2 percent, and 650 to 800 mil 1 imeters of mercury shall be idity, used. 4.
45、3 Test materials. It shall be the responsibility of the user of this standard to locate the proper equipment, supplies, fluids, and other returned items of this standard. Sources for some of the items are listed on Qualified Products List for that specification. The preparing activity of this standa
46、rd and the qualifying activity of the appropriate wire specifications may be contacted to assist in locating test materials. The government is prohibited from providing specific suggested sources on non-QPL items in Military Standards by paragraph 4.6 of MIL-STD-962. However, the qualifying activity
47、 of the particular specification can provide guidance to assist you in locating test materials in many instances. 5. DETAIL REQUIREMENTS 5.1 Index of test methods. Table I is the numerical index of the individual test methods described herein. TABLE I. Numerical index of test methods. Method Number
48、1 O01 002 003 004 005 006 007 008 Ti tl e Envi ronmental tests - Cl ass 1000 F1 ui d Imersi on Nitric Acid Immersion (Acid Resistance) Propellant Immersion (Propellant Resistance) Humidi ty Resi stance Wicking F1 ammabi 1 i ty Flame Resistance (Fire Resistant Wire) Steam Aging of Topcoat (Cure) Mech
49、anical tests - Class 2000 2001 2002 2003 Insu1 ation Tensile Strength and El ongation W rap Wrap Back 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-2223 TABLE I. Numerical index of test methods - Continued. Method Number Ti tl e 2 004 Cold Bend 2005 Circumferential Insulation Elongation 2006 Wrinkle 2007 Bend Electrical tests - Clas
