1、 _ - NIL-DTL-32LSD 9999906 2074557 795 pTEcj MIL-DTL-382 19D(USAF) MIL-PRF-38219C(USAF) 18 September 1995 DETAIL SPECIFICATION TURBINE FUEL, LOW VOLATILITY, JP-7 This specification is approved for use by the Department of the Air Force, and is available for use by ail Departments and Agencies of the
2、 Department of Defense. 1. SCOPE 1.1 Scope. This specification covers one grade of aviation turbine fuel designated as JP-7. This specification was thoroughly reviewed as a part of acquisition reform. While most of the requirements were converted to performance terms, due to the military-unique natu
3、re of the product (see 6. i) and the need for compatibility with deployed systems, it was determined that not all requirements could be converted. The issuance of this specification as. “detail“ is not intended to constrain technology advances in future systems. 2. APPLICABLE DOCUMENTS 2.1 General.
4、The documents listed in this section are specified in sections 3 and 4 of this specification. This section does not include documents 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
5、 this list, document users are cautioned that they must meet ail specified requirements documents cited in sections 3 and 4 of this specification, whether or not they are listed. 2.2 Government documents 2.2.1 Specifications and standards. The following specifications and standards form a part of th
6、is document to the extent specified herein. Unless otherwise specified, the issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards oDISS) and supplement thereto, cited in the solicitation (see 6.2). Beneficial comments (recommendati
7、ons, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to ASCLENSI, 2530 Loop Road West, Wnght-Patterson AFB OH 45433-7101, by using the Standardization Improvement Proposal OD Fom 1426) appearing at the end of this document, or by letter
8、. AMSC N/A FSC 9130 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- - MIL-DTL-38219D = 9999906 2074558 b21 MIL-DTL-3821 SD(USAF) SPECIFICATIONS DEPARTMENT OF DEFENSE M
9、IL-1-85470 Inhibitor, Icing, Fuel System High Flash, NATO Code Number S-1745 STANDARDS FEDERAL FED-STD-791 Lubricants, Liquid Fuels, and Related Products; Methods of Testing DEPARTMENT OF DEFENSE MIL-STD-290 Packaging of Petroleum and Related Products (Unless otherwise indicated, copies of specifica
10、tions, standards, and handbooks are available from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 191 11-5094.) 2.3 Non-Government publications. The following documents form a part of this document to the extent specified herein. Unless otherwise specified
11、, the issues of the documents which are DoD-adopted are those listed in the issue of the DoDZSS cited in the solicitation. Unless otherwise specified, the issues of documents not listed in the DoDZSS are the issues of the documents cited in the solicitation (see 6.2). AMERICAN SOCIETY FOR TESTING AN
12、D MATERIALS STANDARDSASTM D86 ASTM D86 ASTM D93 ASTM D130 ASTM D381 ASTM D445 ASTM D1094 ASTM D1266 ASTM D1298 ASTM D1319 ASTM D2276 ASTM D2382 ASTM D2386 ASTM D2622 ASTM D3 120 ASTM D3227 Standard Test Method for Distillation of Petroleum Products (DoD adopted) Standard Test Method for Rash Point b
13、y Pensky-Martens closed Tester Standard Test Method for Detection of Copper Corrosion from Petroleum Products by the Copper Strip Tarnish Test OD adopted) Standard Test Method for Existent Gum in Fuels by Jet Evaporation OD adopted) Standard Test Method for Kinematic Viscosity of Transparent and Opa
14、que Liquids (and the Calculation of Dynamic Viscosity) (DoD adopted) Standard Test Method for Water Reaction of Aviation Fuels (DoD adopted) Standard Test Method for Sulfur in Petroleum Products (Lamp Method) OD adopted) Standard Test Method for Density, Relative Density (Specific Gravity), or API G
15、ravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method OD adopted) Standard Test Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator Adsorption Standard Test Method for Particulate Contamination in Aviation Fuel OD adopted) Standard Test Method fo
16、r Heat of Combustion of Hydrocarbon Fuels by Bomb Calorimeter (High-Precision Method) (DoD adopted) Standard Test Method for Freezing Point of Aviation Fuels (DoD adopted) Standard Test Method for Sulfur in Petroleum Products by X-Ray Spectrometry OD adopted) Standard Test Method for Trace Quantitie
17、s of Sulfur in Light Liquid Petroleum Hydrocarbon by Oxidative Microcoulometry OD adopted) Standard Test Method for Mercaptan Sulfur in Gasoline, Kerosene, Aviatian Turbine, and Distillate Fuels (Potentiometric Method) (DoD adopted) OD adopted) 2 Provided by IHSNot for ResaleNo reproduction or netwo
18、rking permitted without license from IHS-,-,-NIL-DTL-382L9D - 99999Ob 2074559 5bB ASTM D3 24 1 ASTM D3338 ASTM D3343 ASTM D3701 ASTM D3948 ASTM Da52 ASTM D4057 ASTM D4177 . ASTM D4294 ASTM D4306 ASTM D4952 ASTM D5006 ASTM D5452 ASTM E29 ASTM E77 MIL-DTL-3821 SD(USAF) Standard Test Method for Thermal
19、 Oxidation Stability of Aviation Turbine Fuels (JFOT Procedure) (DoD adopted) Standard Test Method for Estimation of Heat of Combustion of Aviation Fuels (DoD adopted) Standard Method for Estimation of Hydrogen Content of Aviation Fuels (DoD adopted) Standard Test Method for Hydrogen Content of Avia
20、tion Turbine Fuels by Low Resolution Nuclear Magnetic Resonance Spectrometry (DoD adopted) Standard Test Method for Determining Water Separation Characteristics of Aviation Turbine Fuels by Portable Separometer (DoD adopted) Standard Test Method for Density and Relative Density of Liquids by Digital
21、 Density Meter (DoD adopted) Standard Practice for Manual Sampling of Petroleum and Petroleum Products Standard Practice for Automatic Sampling of Petroleum and Petroleum Products (DoD adopted) Standard Test Method for Sulfur in Petroleum Products by Non-Dispersive X-Ray Fluorescence Spectrometry (D
22、oD adopted) Standard Practice for Aviation Fuel Sample Containers for Test Affected by Trace Contamination Standard Test Method for Qualitative Analysis for Active Sulfur Species in Fuels and Solvents (Doctor Test) Standard Test Method for Determination of Fuel System Icing Inhibitors (Ether Type) i
23、n Aviation Fuels Standard Test Method for Particulate Contamination in Aviation Fuels by Laboratory Filtration Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications (DoD adopted) Standard Method for Verification and Calibration of Liquid-in-Glass Th
24、ermometers (DoD adopted) (Application for copies should be addressed to the American Society for Testing and Materials, Inc.; 100 Barr Harbor Drive, West Conshohocken PA 19428-2959: (6 10) 832-9500.) 2.4 Order of precedence. In the event of a conflict between the text of this document and the refere
25、nces cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 First article. When specified (see 6.2), a sample shall be subjected to first article inspec
26、tion in accordance with 4.2. 3.2 Materials. Except as otherwise specified herein, the fuel shall consist completely of hydrocarbon compounds which contains additives in accordance with 3.4. 3.3 Chemical and physical requirements. The chemical and physical requirements of the finished fuel (hydrocarb
27、on blend plus ali additives listed herein) shall conform to the requirements listed in section 3 and ruble I when tested in accordance with the applicable test methods. Requirements contained herein are not subject to correction for test tolerances. 3.3.1 Storage stability. The finished fuel shall r
28、emain stable and conform to the requirements in section 3 and table I for at least 1 year when tested in accordance with 4.5.3. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-DTL-382LSD 9999906 207Y560 28T D MIL-DTL-3821 SD(USAF) a 3.4 Additi
29、ves. The additives listed herein shall be used in amounts not to exceed those specified (see 6.4). information concerning the type and amount of each additive used shall be made available when requested by the Procuring Activity or user. Additives other than those listed in the following paragraphs
30、will be permitted only by special authorization from the acquisition activity. 3.4.1 Antioxidants. To prevent the formation of gums and peroxides, one of the following antioxidants shall be blended into the fuel immediately after it is processed and before it is exposed to air. The antioxidant shall
31、 be added to the fuel at a concentration of 24 mg of inhibitor (not including weight of the solvent) per liter of fuel (8.4 lb inhibitor/ 1 o00 barrels of fuel): a. 2,6-ditertiary butyl-4methylphenol b. 2,4-dimethyl-6-tertiary butylphenol c. 2,6-ditertiary butylphenol d. Mixed tertiary butylphenol c
32、omposition: 75 percent 2,6-ditertiary butylphenol 10 to 15 percent 2,4,6-tritertiary butylphenol 10 to 15 percent ortho-tertiary butylphenol. 3.4.2 Metal deactivator. A metal deactivator, N,”-disalycylidene-1,2-propanediamine, may be blended into the fuel. The concentration of active material used o
33、n initiai batching of the fuel at the refinery shall not exceed 2.0 mg/L. Cumulative addition of metal deactivator when redoping the fuel, shall not exceed 5.7 mgL Metal deactivator additive shall not be used in JP-7 unless the supplier has obtained written consent from the Procuring Activity and us
34、er. 3.4.3 Fuel system icing inhibitor. The fuel system icing inhibitor, to be added at a Concentration in accordance with table I. shall conform to MIL-I-85470. 3.4.4 Lubricity additive. A lubricity additive, PWA-536, shall be added in an amount not less than 200 parts per million (ppm) (weighvweigh
35、t) and not more than 250 ppm (weightlweight). 3.5 Odor. The odor of the fuel shall not be nauseating or irritating. No substances of known dangerous toxicity under usual conditions of handling and use shall be present. 3.6 Workmanship. When examined visually, the finished fuel shall be water white;
36、fiee from undissolved water, sediment, or suspended matter; and shall be clean and bright at the ambient temperature or at 21OC (7OoF), whichever is higher. 4. VERIFICATION 4.1 Classification of inspections. The inspection requirements specified herein are classified as follow: a. First article insp
37、ection (see 4.2). b. Conformance inspection (see 4.3). 4.2 First article inspection. Test requirements of 3.3.1 shall be complied with prior to bid on any product required under this specification. is test shall be conducted in accordance with 4.53. 4 Provided by IHSNot for ResaleNo reproduction or
38、networking permitted without license from IHS-,-,-MIL-DTL-38219D m 99999Ob 20745bL LLb m MIL-DTL-3821 SD(USAF) TABLE I. Chemical and physical requirements and test methods. Requirements Aromatics, vol percent 1 Mercaptan Sulfur, mass percent Sulfur, total, mass percent Distillation Temperature, “C I
39、nitial boiling point 10 percent recovered 20 percent recovered 50 percent recovered 90 percent recovered End point Residue, volume percent Distillation Loss, volume percent Flash Point, “C Density, at 15OC kg/L, min (MI max) kg/L, max (MI min) Vapor Pressure, kPa (psi) at 149C Vapor Pressure, kPa (p
40、si) at 260C Freezing Point, “C Viscosity, mm2/s, at -200 Heating Value, Net Heat of Combustion, MJkg (BTU/lb) Hydrogen Content, mass percent Copper Strip Corrosion, at 100C (212F) Minimum 182 196 206 3 BO 0.779 (50.1) 43.5 (18,700) 14.40 Maximum 5 0.001 0.1 Report 260 288 1.5 1.5 0.806 (44.0) 20.7 (
41、3.0) 331 (48.0) -43.3 5 8.0 lb ASTM Standards Test Methods 01319 O322 7 01266,02622, 03120, or “04294 086 2 093 01298 or “04052 4 4 02386 0445 02382 or 03338 03343 or 10603701 0130 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-DTL-382L9D m 999
42、9906 2074562 052 m MIL-DTL-3821 SD(USAF) TABLE I. Chemical and Rhvsical requirements and test methods - Continued. Requirements ermai Stability (JFOT) JFTOT, change in pressure drop in 5 hours, mm Hg JFTOT, delta TDR Spun Existent Gum, mgil00 mL Particulate Matter, mplL origin Destination Water Reac
43、tion, Interface rating Separation rating Water Separometer Index Fuel System Icing Inhibitor, vol percent Minimum 85 0.10 Maximum 25.0 12 5.0 0.3 0.5 lb (2) 0.15 ASTM Standards Test Methods 7 03241 11 0381 02276 or 05452 8 01094 03948 05006 9 1 The mercaptan determination may be waived at the option
44、 of the inspector if fuel is “Doctor Sweet“ when tested in accordance with ASTM 04952. A condenser temperature of OC to 4.4“C (32OF to 40F) shall be used. To insure accurate IBP data, the operator must cut back on the heating rate when the vapor/condensate ring rises to within about 25 mm (1 in.) of
45、 the vapor tube. nie reduced heating rate allows the thermometer to reflect more accurately the true vapor temperature when the first condensate is collected. The temperature reading at the 20 percent recovered point shall be corrected for the emergent stem in accordance with ASTM E77, paragraph 7,
46、Treatment of Data. Test shall be performed in accordance with the vapor pressure test in appendix A or appendix C of this specification. Until an ASTM thermometer calibrated for the -20C condition becomes available, this test may be conducted at -34.5OC (-30F) with a maximum allowable viscosity of 1
47、5.0 centistokes. Mass hydrogen content may be calculated using ASTM 03343 or measured using ASTM 03701. In case of conflict, ASTM 03701 shall apply. For specific test conditions see 4.5.2.1. Filter not less than 3.79 liters (1 gallon) of fuel to determine the total solids. Test shaU be performed in
48、accordance with ASlM 05006 or FED-STD-791, method 5327, method 5340, or 2 3 4 5 6 7 8 9 method5342. Use the appropriate scale of the refractometer. lo Referee test method. I If air is used instead of steam while performhg ASTM 0381, it must be reported. In case of a failure with air, the sample must
49、 be retested using steam. 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MI L-DTL-38219D (USAF) 4.2.1 Sample. One 208-liter (55-gallon) drum of fuel from the first batch that represents the product offered to the Government under any contract shall be forwarded to AFRUPRSF, Bldg 490,1790 Loop Road N, Wright-Patterson AFB OH 45433-7103. Test data that show the
