1、SUPERSEDING SEE 6.1 O) : MILITARY STANDARD PROPELLANT, SOLID, CHARACTERIZATION OF (EXCEPT GUN PROPELLANT THIS DO.CUMENT CONTAINS therefore, improvement of a propellant or jncorporation of an existing propellant into a new system usually requires a large test program, Immediate characterization of ne
2、w propellants, according to a standard procedure, is lntended to establish the necessary data base to allow more efficient improvement and design programs while reducing the requirement for additional testing. This standard is intended to be cited in contracts to ensure that the necessary data are a
3、vailable to permit determination of optimum safety and performance, iii Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CONTENTS Paragraph l. 1.1 1.2 1.3 2 . 2.1 2.2 3 . 3.1 3.2 3.3 3.4 4 . 4. 1 4.1.1 4.1.2 4.1.3 4.1.4 4.1.5 4.1.6 4.1.6.1 4.1,6.2 . 4
4、.1.6.3 4.1.6.4 4,1.7 4,1.8 4.1.8.1 4.1.8.2 4.2 4*3 4.4 4.5 4.6 4.7 4.8 4.9 4.10 5 . 5.1 5.1.1 Purpose Intended use Application APPLICABLE Issues of documents . Other publications . DEFINITIONS . Characterization plan . Critical temperature Performing activity Procuring activity . REQUIRFSIENTS Sampl
5、es Materials . Composition Processing . Inspection . Workmanship Bulk form . Strain evaluation cylinders Subscale motors Poker chip samples Lot Packaging . Preservation. packaging. and packing . Marking . Documentation . Submission of samples . Data submission Retests Safety precautions . Material s
6、afety data sheets . . . . e Undue hazards . Proprietary and nondomestic technology . Security classification . : Form and quantity . DETAILED REQUIRWWS Inspection by contractor Ingredients and processing . 1 1 1 1 1 3 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 7 7 7 7 7 7 7 7 8 8 8 8 Provided by IHSN
7、ot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-2100(OS) 30 kch 1979 mms . continued Paragraph 5 . 1 . 2 5.1.3 5.1.4 5.2 5.2.1 5.2.2 5,2.3 5.2.4 5.2.4.1 5.2.4.2 5.3 5.3.1 5.3.2 5.3.3 5.3.4 5.3.5 5.4 5.4.1 5.4.2 5.4.3 5.4.4 5.4.5 5.4.6 5.4.7 5.4.8 5.4.9 5.4.1
8、0 5.4.11 5.4.12 5.4.13 5.4.14 5.4.15 5.4.15.1 5.4.15.2 5.4.15.3 5.4.15.4 5.4.15.5 5.4.16 5.4.17 5.4.18 5.4.19 5.4.19.1 5.4.19.2 5.4.19.3 5.4.20 5.4.21 Visual inspection . Radiographic . Records Inspection by the performing activity . Form and quantity . Dimensions Borescopic examination Radiographic
9、 inspection . Bulk samples . Strain evaluation cylinders and sub- scale motors . Characterization inspection Calibration Proprietary items . Reagents. Temperature tolerance . Inspection conditions . Test methods . Theoretical performance calculations . -Heat of explosion . Strand burning rate Enviro
10、nmental impact (of firings) . Card-gap test . cap . Impact Friction sensitivity . Electrostatic discharge sensitivity . . Ignition test Unconfined burning Velocity of detonation Critical diameter Vacuum stability . Differential thermal analysis (DTA) . . Equipment Materials . Specimen . Procedure .
11、Report Cube cracking test Taliani test . Critical temperature . Procedure . Data treatment . Hardness . Density Themgravimetric analysis (TGA) . Equipment and specimen V Page 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 11 11 11 1% 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 13 13 13 13 13 13 13 13 Pro
12、vided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-2100(Os) 30 March. 1979 (XINTENTS . Continued Paragraph 5.4.21.1 5.4.22 5.4.22.1 5.4.22.2 . 5.4.22.3 5.4.22.4 5.4.22.5 5.4.23 e 5.4.24 5.4.25 5.4.26 5.4.27 5.4.28 5.4.29: 5.4.30 5.4.31 5.4.31.1 5.4
13、.31.2 5.4.32 5.4.33 5.4.33.1 5.4.33.2 5.4.33.3 5.4.34 5.4.35 5.4.36 5.4.37 5.4.38 5.4039 5.4.40 5.4.40.1 5.4.40.2 5.4,40.2.1 5.4.46.2.2 5.4.40.2.3 5.4.40.2.4 5.4.40.2.5 5.4.41 6 . 6.1 6.2 6.4 6.5 6.6 6.7 6 ?.3 Alternate methcd Mechanical properties. uniaxial Propellant/liner/case bond test Propellan
14、t/liner peel test . Propellant/liner bond test . Propellant/propellant bond test Boot/insulator test Mechanical properties . uniaxial . highrate . Mechanical properties uniaxial . high pressure . Stress relaxation modulus . Mechanical properties. biaxial . Strain evaluation cylinders Coefficient of
15、theml expansion . Heat capacity . Thennal conductivity Transition point(s) Standard method Alternate method Hygroscopicity . Vapor pressure . Sample . Apparatus . Procedure . Propellant/liner/inslator . Swelling ratio . Sol/gel ratio . Cross-link density . Other properties Aging effects Sealed units
16、 Bulk propellant Storage conditions . Storage preparation Special ozone storage . Storage Testing of stored propellant Microscopy . Subscale motors Page 13 14 14 14 14 14 15 15 15 15 15 15 15 15 15 16 16 16 16 17 17 17 17 17 20 20 20 20 21 21 21 23 23 23 24 24 24 27 NOTES . 27 Contract data requirem
17、ents . 27 Material safety URES Test setup 25 vii Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-2100 13 m 7779733 0076705 5 m MIL-STD- 2ioo(os) 30 March 1979 1. SCOPE 1.1 Pu ose. The purpose of this standard is to- provide a compendium of st
18、an a-?ra ar 1z methods to determine the intrinsic physical, chemical and interface properties of a solid propellant or propell+nts proposed for use in tactical rockets, missiles, aircrew escape systems, or auxiliary devices. These methods are listed in TABLE I, 1.2 Intended use. This standard is int
19、ended for use in development programs for new propellants or in new applications research for which the existing data base is incomplete. The data generated shall be the basis for (a) design selection between several alternatives, and (b) generating specification requirements and quality assurance p
20、ro- visions for future procurement. L lication. This standard shall be applied to the extent necessary to esta lish the required data base for design selection and to determine any hazardous characteristics of the formulation and ingredients as required by FED-STD-313. It should be noted that all th
21、e tests in TABLE I may not be applicable to every propellant. This standard shall, therefore, be tailored by the procuring activity via the cQntract to require those tests and test conditions necessary to meet program objectives and to satisfy DoD directives (refer to Sampling, Examination and Testi
22、ng MIL-STD-453 Inspection, Radiographic MIL-STD-1218 ACS Chemicals DRAWING NAVAL ORDNATKE STATION, INDIAN HEAD, MD (CODE IDENT 14083) 22980 WC rdlbited Grain PUBLICATICNS NAVAL SEA SYSm C- (CODE IDW 10001) NAVORDINST 8020.3 Explosive Hazard Classification Procedures OD 9376 OD 19554 OD 44811 -. OP 5
23、 Standard Method and Process for the Strand Burning Rate Evaluation of Rocket Propellant Powder Determination of Burning Rate Versus Pressure from Propellant Test Slabs Safety and Performance Tests for Qualification of Explosives Ammunition and Explosives Ashore NAVAL WEAPONS CENTER, U-IINA w(E, CA
24、(CODE IDENT 12934) Cruise,.D.R, , Notes on the Rapid Computation of Chemical Equilibrium 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-Sm- woofos 30 March 1979 . . (Copies of specifications, standards, drawings, and publications required by s
25、uppliers in connection with specific procurement functions should be obtained from the procuring activity or as directed by the contracting officer.) 2.2 Other publications. The following documents form a part of. this standard to th -extent speciied herein. Unless- otherwise indicated, thisse in fi
26、ecE on date of witation for bidsor request for . . proposals shall apply. . AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ASTM C 493-70 ASIM D 1193-74 ASI“ D 2240-75 Bulk Density and Porosity of Refractory Materials by Mercury Displacement Reagent Water Indentation Hardness of Rubber and Plastic
27、s by Means of a Durometer “ Special. 3blication Reporting Particle Size Characteristics 234 (1958) (Application for copies should be addressed to the American Society . for Testing and Materials, 1916 Race Street, Philadelphia, PA 19103.) AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI) ANSI 2129.1-1976
28、 Precautionary Labeling of Hazardous Industrial Chemicals (Application for copies should be addressed to the American National Standards Institute, 1430 Broadway, New York, NY 10018.) CHEMICAL PROPULSION INFORMATION AGENCY (CPIA) Publication 21 Solid Propellant Mechanical Behavior Manual Publication
29、 230 Solid Propellant Structural Integrity Handbook Handbook Vol. II Solid Rocket Propellant, Processing, Handling, Storage and Transportation (Application for copies should be addressed to the Chemical Propulsion Information Agency, Johns Hopkins University, Applied Physics Laboratory, Jhns Hopkins
30、 Road, Laurel, MD 20810). 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD- a00 (OS) 30 March 1979 CODE OF FEDEML REGULATIONS 49 CFR 100-199 Transportation (The Code of Federal Regulations is available from the Superintendent of Documents, U
31、.S. Govemnt Printing Office, Washington, Dc 20402. Orders should specify “49 CFR 100-199 (latest revision)”.) DEPART” OF DEFENSE 4145.26M DOD Contractor S Safety Manual for - Ammunition Explosives and Related Dangerous Material (Applications for copies of DoD Manual 4145.26M should be addressed to S
32、uperintendent of Documents, Government Printing Office, Washington, DC 20402.1 NATIONAL MOTOR FREIGHT TRAFFIC ASSOCIATION, INC. , AGENT National Motor Freight Classification (Application for copies should be addressed to American Trucking Associations, Attn: Traffic Department, 1616 P Street, Washin
33、gton, DC 20036.) UNIFORM CLASSIFICATION CObMIlTEE, AGENT Uniform Freight Classification (Application for copies should be addressed to the Uniform Classification Committee, Room 1106, 222 South Riverside Plaza, Chicago, IL 60606.) ., (Technical society and technical association specifications and st
34、andards are generally available for reference from libraries, They are distributed among technical groups and using Federal agencies.) 3. DEFINITIONS 3.1 Characterization plan. A characterization plan is a schedule of tests that will result in the accumulation of the necessary data to determine the
35、physical and chemical properties and the capabilities of a propellant. 3.2 Critical temperature. The critical temperature shall be defined as the transition point where the temperature becomes more important than time in the degradation reactions of a propellant. 4 Provided by IHSNot for ResaleNo re
36、production or networking permitted without license from IHS-,-,-MIL-STD-2100OS) 30 March 1979 3.3 Performing activity. The performing activity is the activity assigned the responsibility for conducting and managing the character- ization plan. The performing activity may conduct the specified tests
37、or may delegate part or all of the tests to other qualified activities. 3.4 Procuring activity. The procuring activity is the Government contracting office or agency procuring the equipment, system or sub- system for which this standard is being contractually applied. 4. REQUI-S 4.1 S les. Sample pr
38、opellant intended for characterization shall conform + to t e following requirements : 4.1.1 Materials. Propellant shall be formulated from representative materials of the composition, grade, type, and class described in the applicable documentation and proposed for use during production. Lot number
39、s and test data shall be reported under the provisions of 4.2 as specified in the contract (see 6,l). 4*102 ePE“ sition, Variance for each individual ingredient shall not exce t t required in the applicable documentation, In general, variation shall not exceed i: 0.3 percent. 4.1.3 Processin Equipme
40、nt, procedures, and conditions shall be the same as, “-F or equlva ent to, those described in the applicable documentation and proposed for subsequent production (see CPIA Handbook, Volume II). 4.1.4 Ins ection. Samples for characterization shall be inspected visually an ra lographically and defecti
41、ve items removed before submission. 4.1. S Workmanshi The propellant shall be uniform in quality and substantial + y ree of impurities, foreign materials, porosity, voids, cracks, and other assignable defects (see 6.7). It shall be manufactured in accordance with the best practices of the industry.
42、4.1.6 Form and quantity. Unless otherwise specified in the contract, the form and quantity of a sample shall conform to the following requirements : 4.1.6.1 Bulk form, Alternatively, 20 c 1 acceptable (see 6,4j. Sixteen 6x6x9-inch bulk samples shall be required. hders $ inches in diameter and 7 inch
43、es long mav be 4.1.6.2 Strain evaluation cylinders. Fifteen strain evaluation cylinders conforming to CPIA Publication 21 shall be required (see 6,4). These shall be furnished in three sets of five. Within a set, bores shall be varied to approximate strain levels of 10, 20, 30, 40 and SO percent at
44、-40 C or other levels tailored to the specific formulation and its intended use S Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-2100 OS) 30 March 197 4 4.1,6,3 Subscale motors. Fifteen small-scale motors conforming to OD 19554 shall be requ
45、ired. Alternatively, an equal number of preferred test vehicles, not to exceed 40 pounds of propellant each, may be accept- able provided that prior written approval is obtained from the Government procuring activity (see 6.4). Forty-pound charges, if supplied, shall conform to NOS drawing 22980. To
46、oling and beakers for 40-pound charges may be obtained from: Commanding Officer, Naval Ordnance Station, Indian Head, MD 20640, Attn: NSWC R20. 4.1.6.4 . Interface samples. A minimum of thirty (30) specimens shall be furnished for each interface in the proposed motor design. interface samples, the s
47、pecimens shall be 2. O inch poker chips and the liner thickness shall be that of the proposed motor design (see 5.4.22 and CPIA Publication 21 Section 4.7). number of bulk samples shall be furnished. Each propellant layer shall be a minimum of 3 inches (see 5 , 4.22.4) . a. In the case of propellant
48、/liner/case and propellant/liner/insulator b. In the case of a propellant to propellant interface a sufficient 4.1.7 Lot. Unless otherwise specified in the contract, the sample submitted- characterization shall be prepared from one propellant lot. The term “lottt shall be as defined in MIL-STD-105.
49、A propellant lot shall contain individual ingredients from one ingredient lot only. In the event that more than one lot is represented, units of the sample shall be identified by lot number, 4.1.8 Packaging. 4.1.8.1 Preservation, packaging, and packing. Samples shall be preserved, packaged, and packed in a manner that will ensure protection against damage, loss of ingredients, and contamination by
