FORD ESE-M4C91-A-2008 GASOLINE UNLEADED REGULAR GRADE DYNAMOMETER AND ENGINE PLANT HOT TESTING TO BE USED WITH FORD WSS-M99P1111-A (Shown on FORD ESE-M4C90-A)《普通无铅汽油 测力计和发动机车间热试验.pdf

1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2008 12 03 Revised Revised 1, 3.2, 3.6, 3.7, 3.9.1, 3.14, 3.14, 5.2 Inserted 3.7.1 Deleted 3.3, 3.4, 3.5, 3.9.2, 3.9.3 para 3.1, 3.16 & 4 deleted 1973 07 15 Released E30556686 PWM Printed copies are uncontrolled Copyright 2008, Ford Global Tec

2、hnologies, LLC Page 1 of 4 GASOLINE, UNLEADED, REGULAR GRADE, GENERAL PURPOSE ESE-M4C90-A GASOLINE, UNLEADED, REGULAR GRADE, DYNAMOMETER AND ESE-M4C91-A ENGINE PLANT HOT TESTING 1. SCOPE The materials defined by these specifications are well-refined unleaded gasolines blended to conform to industry,

3、 state and Federal requirements. 2. APPLICATION ESE-M4C90-A: This specification was released originally for gasoline used as a general purpose fuel where unleaded regular grade fuel is required. ESE-M4C91-A: This specification was released originally for gasoline used for engine dynamometer testing

4、and engine plant hot test year around where unleaded regular grade 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 Mate

5、rial 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 87 (ASTM D 2699, ASTM D 2700) 3.6 SULPHUR CONTENT, max 80 ppm (ASTM D 3120) 3.7 CORROSION 3.7.1 Copper Strip Corrosion, max 1b (dark

6、 orange) (ASTM D 130) 3.7.2 Silver Strip Corrosion, max 1 (ASTM D 4814 Annex A1) ENGINEERING MATERIAL SPECIFICATIONESE-M4C90-A ESE-M4C91-APrinted copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 2 of 4 3.8 OXIDATION STABILITY, min (ASTM D 525) ESE-M4C90-A 240 minutes ESE-M4

7、C91-A 600 minutes 3.9 FUEL VOLATILITY 3.9.1 Seasonal Geographical Volatility Fuel shall meet the requirements of the latest ASTM D 4814 Standard Specification for Spark Ignition Engine Fuel plus the requirements of any Federal, state, or local regulations. 3.10 OXYGENATES Gasolines containing oxygen

8、ated compounds may be used at those Ford facilities located in carbon monoxide or ozone non-attainment areas required by the Clean Air Act Amendments to meet ambient air quality standards. 3.12 WATER AND SEDIMENT, max 0.01% (ASTM D 2709) 3.13 COLOR May include a dye in accordance with standard pract

9、ice for purpose of vendor and user identification. 3.14 ADDITIVES Shall contain normal commercial additives, e.g., detergents, at concentrations representative of good commercial practice in the receiving locale (unless otherwise specified). Additive compounds, including lead, manganese and phosphor

10、us are not allowed. 3.15 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 evidence of these data and manufacturing limits must be tabulated on the attached form. This certif

11、ication 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 Activity of the Engine Product Engineering Office or to the product engineering office responsible f

12、or source approval. ENGINEERING MATERIAL SPECIFICATIONESE-M4C90-A ESE-M4C91-APrinted copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 3 of 4 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of these

13、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 assure that proper fire precautions are provided. The location in which it is used or

14、stored shall be included in the notifications. 5.2 SAMPLING AND SUBMISSION OF SAMPLES (ASTM D 4057/ASTM D 4177) ENGINEERING MATERIAL SPECIFICATIONESE-M4C90-A ESE-M4C91-APrinted copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 4 of 4 Company _ Terminal _ Volatility Grade _ S

15、pecification _ Date _ Inspection Results Specification Typical Manufacturing Limits Research Octane Report _ _ Motor Octane Report _ _ (R+M)/2 87 min _ _ Sulfur, ppm weight 80 max _ _ Copper Corrosion Rating 1b min _ _ Silver Corrosion Rating 1 max _ _ Ferrous Corrosion Rating B+ min _ _ Oxidation S

16、tability, minutes 960 min _ _ Vapor Pressure, psi Report _ _ Distillation Initial Boiling Point, F _ _ 10% Evaporated, F _ _ 50% Evaporated, F _ _ 90% Evaporated, F _ _ End Point, F _ _ Driveability Index, F, 1250 max _ _ Vapor/Liquid Ratio, TVL20 (F) Report _ _ Aromatics, % Report _ _ Olefins, % Re

17、port _ _ Gum, mg/100 mL washed Report _ _ Gum, mg/100 mL unwashed Report _ _ Water and Sediment, % 0.01 max _ _ Specific gravity at 60 F Report _ _ Sulfates (Denatured ethanol), Ppm 4.0 max _ _ Additives Type & Formula Manuf. Limits Anti-oxidant _ _ Anti-corrosion _ _ Detergent _ _ Metal Deactivator _ _ Ethanol, % Vol _ _ Miscellaneous _ _ Signature _ Title _