1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2007 10 17 Revised Revised Para 1, 3.6, 3.7 3.9.2, 3.16 Deleted 3.3, 3.4, 3.5, 3.9.3 Inserted 3.7.1, 3.7.2, 3.18, 3.18.1 C. E. Richardson 2004 06 21 Revised Para 3.0 inserted; para 3.1, 3.16 & 4 deleted C. E. Richardson 1982 08 04 Released CE3
2、MR0863100E50 PWM Printed copies are uncontrolled Copyright 2007, Ford Global Technologies, LLC Page 1 of 4 GASOLINE, UNLEADED, PREMIUM GRADE, GENERAL PURPOSE ESE-M4C95-A GASOLINE, UNLEADED, PREMIUM GRADE, DYNAMOMETER EVALUATION ESE-M4C96-A 1. SCOPE The materials defined by these specifications are w
3、ell-refined gasolines blended to conform to industry, State, and Federal requirements. 2. APPLICATION ESE-M4C95-A: This specification was released originally for gasoline used as a general purpose fuel where unleaded premium fuel is required. ESE-M4C96-A: This specification was released originally f
4、or gasoline used for engine dynamometer testing where premium unleaded fuel is required. 3. REQUIREMENTS These materials must meet the requirements of ASTM D 4814 Standard Specification for Automotive Spark-Ignition Engine Fuel, plus the following: 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS
5、Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 ANTIKNOCK INDEX, (RON + MON)/2, min 91 (ISO 5164/ASTM D 2699, ISO 5163/ASTM D 2700) 3.6 SULPHUR CONTENT, max 80 ppm (ASTM D 5453) 3.7 CORROSION 3.7.1 Copper Corrosi
6、on, max 1b (dark orange) (ASTM D 130) 3.7.2 Silver Corrosion, max 1 (ASTM D 4814 Annex A1) ENGINEERING MATERIAL SPECIFICATIONESE-M4C95-A ESE-M4C96-APrinted copies are uncontrolled Copyright 2007, Ford Global Technologies, LLC Page 2 of 4 3.8 OXIDATION STABILITY, min (ASTM D 525) ESE-M4C95-A 240 minu
7、tes ESE-M4C96-A 480 minutes 3.9 FUEL VOLATILITY 3.9.1 Seasonal Geographical Volatility ESE-M4C95-A shall meet the requirements of the latest ASTM D 4814 gasoline specifications or the appropriate specifications for Canadian locations. 3.9.2 Vapor Pressure, max (ASTM D 5191) ESE-M4C96-A 13.5 psi 3.11
8、 OXYGENATES Gasolines containing oxygenated compounds may be used at those Ford facilities located in areas required by the Clean Air Act Amendments, State, Federal or regional requirements. The supplier shall notify the responsible Product Engineering Office of the type and amount of oxygenated com
9、pound and typical properties of the gasoline. 3.13 WATER AND SEDIMENT, max 0.01% (ASTM D 2709) 3.14 ODOR The material shall have the usual characteristic odor of gasoline with no pronounced foreign odor. 3.15 COLOR May include a dye in accordance with standard practice for purpose of vendor and user
10、 identification. 3.16 ADDITIVES Fuels shall contain normal commercial additives at concentrations representative of good commercial practice in the receiving locale (unless otherwise specified). Metallic additives, including lead, manganese and phosphorus are not allowed. ENGINEERING MATERIAL SPECIF
11、ICATIONESE-M4C95-A ESE-M4C96-APrinted copies are uncontrolled Copyright 2007, Ford Global Technologies, LLC Page 3 of 4 3.17 CERTIFICATION Supplier shall certify that the gasoline is a formula that has been tested and meets Ford Motor Company requirements as stated in these specifications. Technical
12、 evidence of these data and manufacturing limits must be tabulated on the attached form. This certification shall be by the suppliers director of research or other authorized official and submitted to the responsible Ford purchasing activity. This information will then be forwarded to the Materials
13、Activity of the Engine Product Engineering Office or to the product engineering office responsible for source approval. 3.18 ETHANOL 0 - 10% (ASTM D 4815) 3.18.1 Sulfates (Denatured Ethanol), ppm max 4.0 (ASTM D 4806 Annex A2/Annex A3/ASTM D 7319) 5. GENERAL INFORMATION The information given below i
14、s provided for clarification and assistance in meeting the requirements of these specifications. 5.1 FLAMMABILITY This material represents a potential fire hazard. The Manufacturing Engineering Department shall notify both the Plant Security and the Safety Units of its presence in the Plant to assur
15、e that proper fire precautions are provided. The location in which it is used or stored shall be included in the notifications. 5.2 SAMPLING AND SUBMISSION OF SAMPLES (ISO 3170/ISO 3171/ASTM D 4057/ASTM D 4177) ENGINEERING MATERIAL SPECIFICATIONESE-M4C95-A ESE-M4C96-APrinted copies are uncontrolled
16、Copyright 2007, Ford Global Technologies, LLC Page 4 of 4 Company _ Terminal _ Volatility Grade _ Specification _ Date _ Inspection Results Specification Typical Manufacturing Limits Research Octane - _ _ Motor Octane - _ _ (R+M)/2 91 min _ _ Lead, g/L - _ _ Sulfur, ppm weight 80 max _ _ Copper Corr
17、osion Rating 1b min _ _ Silver Corrosion Rating 1 max _ _ Oxidation Stability, minutes 240/480 min _ _ Vapor Pressure, psi - _ _ Distillation 10% Evaporated, F _ _ 50% Evaporated, F _ _ 90% Evaporated, F _ _ Driveability Index, F, 1250 max _ _ Aromatics, % - _ _ Olefins, % - _ _ Gum, mg/100 mL washed - _ _ Water and Sediment, % 0.01 max _ _ Sulfates-Denatured ethanol, ppm 4.0 max _ _ Additives Type & Formula Manuf. Limits Anti-oxidant _ _ Anti-corrosion _ _ Detergent _ _ Metal Deactivator _ _ Ethanol, % Vol _ _ Miscellaneous _ _ Signature _ Title _
