ARMY MIL-STD-1904 A-1992 DESIGN AND TEST REQUIREMENTS FOR LEVEL A AMMUNITION PACKAGING《A级弹药包装的设计和测试要求》.pdf
《ARMY MIL-STD-1904 A-1992 DESIGN AND TEST REQUIREMENTS FOR LEVEL A AMMUNITION PACKAGING《A级弹药包装的设计和测试要求》.pdf》由会员分享,可在线阅读,更多相关《ARMY MIL-STD-1904 A-1992 DESIGN AND TEST REQUIREMENTS FOR LEVEL A AMMUNITION PACKAGING《A级弹药包装的设计和测试要求》.pdf(82页珍藏版)》请在麦多课文档分享上搜索。
1、MIL-STD-1904A 83 999993L 0309389 4 :. MIL-STD-1904A (AR) .I 1 April 1992 SUPERSEDING MIL-STD-1904 (AR) 24 May 1989 MILITARY STANDARD DESIGN AND TEST REQUIREMENTS FOR LEVEL A AMMUNITION PACKAGING AMSC N/A 8140 ST- Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo
2、 reproduction or networking permitted without license from IHS-,-,-MIL-STD-3904A 81 9999933 0309390 O MIL-STD1904A (AR) FOREWORD 1. This military standard is approved for use by the U.S. Army Armament, Munitions and Chemical Command and is available for use by all Departments and Agencies of the Dep
3、artment of Defense. 2. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, U.S. Army Research, Development and Engineering Center, ATTN: SMCAR-QA, Picatinny Arsenal, NJ 07806-5000 by usin
4、g the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. 3. The logistical and tactical requirements for ammunition packaging/packing systems are varied and complex. In order to design packaging systems to meet these requir
5、ements, material and environmental criteria must be defined to ensure the success of the design and ultimate satisfactory use in the field. This standard interprets the environment that packed ammunition may be subjected to within the ammunition logistic system from time of production to time of exp
6、enditure and recommends material and design requirements to withstand that environment. The interpretation of the environment is in terms of test simulations O which-may be readily understood and executed during the packaging development period. i Provided by IHSNot for ResaleNo reproduction or netw
7、orking permitted without license from IHS-,-,-Paraqraph 1 1.1 1.2 1.3 2 3 4 4.1 4.1.1 4.1.2 4.1.3 5 5.1 5.2 5.3 5.4 5.5 5.6 5.6.1 5.6.2 5.7 5.8 5.9 6 6.1 6.2 6 3 6.4 6.5 6.6 6.7 6.8 6.8.1 6.9 6.10 6.11 6.12 6.13 6.14 6.15 6.16 MIL-STD-1904A (AR) CONTENTS Paae SCOPE. 1 Purpose . 1 Scope . 1 Applicati
8、on . 1 APPLICABLE DOCUMENTS 2 DEFINITIONS . 7 GENERAL REQUIREMENTS 9 Transportation. handling and storage 9 Packaging . 9 Unitization . 10 Containers 10 CONTAINER TESTING . 16 Purpose . 16 Background 16 Test planning and report 16 Test descriptions . 17 Exterior containers under 150 pounds 22 Exteri
9、or containers over 150 pounds . 24 Container material tests 25 Performance Oriented Packaging (POP) tests 27 Level A non-tactical 28 Test conditions . 21 Sequential testing of containers 22 TEST PROCEDURES . 34 Temperature conditioning 34 Pressure retention 34 Vibration (secured) . 35 Free fall drop
10、 (3 foot/7foot) . 35 Edgewise drop . 40 Cornerwise drop . 40 Pendulum impact . 40 Incline impact 41 Stacking 41 Forty foot drop . 42 Loose cargo 42 Rollover 40 Forklift 41 Hoisting 41 Tiedown strength 43 Solar radiation . 43 Temperature shock . 43 ii Provided by IHSNot for ResaleNo reproduction or n
11、etworking permitted without license from IHS-,-,-MIL-STD-3904A 83 9999933 0109192 4 MIL-STD-1904A (AR) Paraqraph 6.17 6.18 6.19 6.20 6.21 6.22 6.23 6.24 6.25 6.26 6.27 6.28 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.8.1 7.8.2 7.8.3 7.8.4 7.8.5 7.8.6 7.8.7 7.8.8 7.8.9 7.9 7.10 7.11 8 8.1 8.2 8.3 8.4 8.5 8.6
12、 8.7 8.8 Paqe High temperature 43 Chemical resistance . 44 Water vapor transmissibility 44 Electrical conductivity . 44 Reactivity (non-volatile packaging materials). 44 Reactivity (volatile packaging materials) . 44 Vacuum stability (non-volatile packaging materials) 45 Vacuum stability (volatile p
13、ackaging materials) 45 Desiccant (Humidity) 45 Corrosion resistance (salt spray) . 45 Accelerated heat aging - environmental stress cracking (AHA - ESC) 45 Container burning characteristics . 44 ACCEPTANCE CRITERIA . 46 Ammunition-general 46 Ammunition/container/pallets -abnormal environment . 46 Am
14、munition-normal environment . 46 Container-normal environment 46 Pallet normal environment . 47 Pressure retention 47 Stacking 47 Container material tests 48 Water vapor transmissibility 48 Electrical conductivity . 48 Container integrity . 48 Reactivity (non-volatile packaging material) 48 Reactivi
15、ty (volatile packaging material) 48 Vacuum stability (non-volatile packaging material) . 48 Vacuum stability (volatile packaging material) 49 Corrosion resistance (salt spray) . 49 Desiccant (Humidity) 49 Container-performance degradation . 49 Accelerated heat aging - environmental stress cracking (
16、AHA - ESC) 49 Container burning characteristics . 48 TEST EQUIPMENT 50 General . 50 Forty foot drop test . 51 Pressure retention test . 51 Vibration test 51 Loose cargo test 51 Free fall drop test . 52 Pendulum impact test 52 Incline impact test . 52 iii Provided by IHSNot for ResaleNo reproduction
17、or networking permitted without license from IHS-,-,-MIL-STD-3904A B3 = 9999933 0309393 b MIL-STD-1904A (AR) Paraqraph Page 9 NOTES 57 9.1 Issue of DoDISS 57 9.2 Additional testing 57 9.2.1 Unitization. 57 9.2.2 Hazard classification . 57 9.2.3 Testing of packaged ammunition ready for release., 57 9
18、.2.4 Aircraft delivery . 58 9.3 Subject term listing 58 FIGURES Fiaure Table I II III IV v Paqe Transportation vibration handling test (for exterior packs 150 lbs or less) 30 Transportation vibration handling . test (for exterior packs 150 lbs or more) 31 Transportation vibration/handling test (for
19、Level A non tactical) . 32 Package orientation. 54 Edgewise drop (rotational) 55 Cornerwise drop (rotational) 56 TABLES Paae Random vibration schedule, wheeled vehicle 37 Random vibration schedule, 2 wheeled trailer 38 Narrowband random on random vibration, tracked vehicle . 39 Narrowband random on
20、random vibration, for the M109A3 Self Propelled Howitzer (propelling charges) 60 for the M109A3 Self Propelled Howitzer (155mm Ammunition transported on the sponson) 61 Narrowband random on random vibration iv Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
21、IHS-,-,-MIL-STD-3904A B3 9999933 0309394 B MIL-STD-1904A (AR) APPENDICES Appendix Paqe A Rack vibration 59 B Typical test plans 62 C Accelerated heat aging - environmental stress cracking test (AHA-ESC) . 73 V Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
22、IHS-,-,-MIL-STD-3904A B3 9999911 0309395 T P MIL-STD-1904A (AR) 1. SCOPE 1.1 Purpose. The intent of this document is to supply potential packaging designers with guidelines on the material, performance, and testing requirements which will lead to a container that can be successfully fielded for Army
23、 use. Obviously these guidelines can be tailored or modified to suit particular requirements for a unique piece of ammunition. However, prior to changing or altering the requirements it is mandatory that complete justification be made for these changes. At the satisfactory conclusion of the environm
24、ental tests listed it can be assumed that the fielded container will perform satisfactorily. 1.2 Scope. This standard establishes container material, performance, and environmental tests for use in development of packaging and packing for ammunition (excluding chemical). For purposes of this documen
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