1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2010 01 06 N-STATUS No known use. No replacement named D. DiGregorio, NA 2004 06 21 Revised Para 3.0 inserted; para 3.1, 3.13 & 4 deleted 1996 03 25 Activated Dieter Walter Printed copies are uncontrolled Copyright 2010, Ford Global Technologi
2、es, LLC Page 1 of 4 GASOLINE, UNLEADED, 87 RON INITIAL FILL WSS-M4C114-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a well refined gasoline containing normal commercial additives. 2. APPLICATION This specification was released originally for material used as
3、 initial fill fuel for vehicles designed to operate on gasoline in India. Additives are present to protect the fuel system. This material is not specifically intended for use in certification testing. It may be used for engine hot test, mileage accumulation or general fueling. 3. REQUIREMENTS This m
4、aterial must be produced using current refinery practices for market place fuels and must meet all pertinent local requirements. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M
5、99P1111-A). 3.2 OCTANE NUMBERS 3.2.1 MOTOR, minimum 77 (ISO 5163/ASTM D 2700) 3.2.2 RESEARCH, minimum 87 (ISO 5164/ASTM D 2699) 3.3 TOTAL SULPHUR, maximum 0.10% mass (ISO 8754/ASTM D 4294) 3.4 METAL CONTENT 3.4.1 LEAD, maximum 0.003 g/L (ASTM D 3237) 3.4.2 PHOSPHORUS, maximum 0.005 g/L (ASTM D 3231)
6、 3.4.3 MANGANESE, maximum 0.001 g/L (ASTM D 3831) ENGINEERING MATERIAL SPECIFICATIONWSS-M4C114-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 2 of 4 3.5 COMPOSITION 3.5.1 HYDROCARBONS, maximum (ASTM D 1319) % volume Aromatics Report Olefins Report Saturates Repo
7、rt 3.5.2 WATER AND SEDIMENT, maximum 0.01% mass (ASTM E 203) 3.5.3 GUM CONTENT, maximum (ISO 6246/ASTM D 381) Washed 4 mg/100 mL Unwashed Report 3.6 DISTILLATION RANGE (ISO 3405/ASTM D 86) Initial boiling point Report Recovery up to 70 C 10 - 45% Recovery up to 180 C, min 90% Final boiling point, ma
8、x 215 C Residue, maximum 2% volume 3.7 VAPOR PRESSURE 50 - 70 kPa (ISO 3007/ASTM D 323) 3.8 DENSITY Report (ISO 3675/ASTM D 1298, 15.0 C) 3.9 OXIDATION STABILITY, minimum 960 minutes (ASTM D 525) 3.10 CORROSION PROTECTION 3.10.1 COPPER TARNISH, maximum 1 b (ISO 2160/ASTM D 130, 3 hours, 50 C) 3.10.2
9、 RUST PREVENTION, minimum B+ (ISO 7120/ASTM D 665, Procedure A, modified) Use the following modifications. Test temperature to be 38 +/- 1 C. Test time to be 5 hours. Replace distilled water with 30 mL of the following solution. Dissolve the following in 1 L of distilled water (To give approximately
10、 100 mg/kg anion concentration). Sodium sulphate, anhydrous 148 mg Sodium chloride 165 mg Sodium hydrogen carbonate 138 mg ENGINEERING MATERIAL SPECIFICATIONWSS-M4C114-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 3 of 4 Rate corrosion as follows: Portion of su
11、rface rusted Rating None A Less than 0.2% B+ 0.2 to 5.0% B+ 5.1 to 25.0% B 25.1 to 50.0% C 50.1 to 75.0% D 75.1 to 100.0% E 3.11 ODOR The material shall have the usual characteristic odor of gasoline. There shall be no obvious foreign odors. 3.12 ADDITIVES The material shall contain normal commercia
12、l additives, e.g., deicers, detergents, etc., at concentrations representative of good commercial practice in the receiving locale (unless otherwise specified). The additive package shall be formulated for a “clean-up“ level of detergency for control of deposits in electronic fuel injectors, as well
13、 as a “keep-clean“ level of detergency for the entire induction system, including intake valves. This level of performance must be demonstrated by actual vehicle or engine test data supplied to the responsible Ford product engineering activity. The test procedure must be agreed upon between this act
14、ivity and the supplier. 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 5.1 FLAMMABILITY This material represents a potential fire hazard. The Manufacturing Engineering Department or other responsible
15、activity shall notify both the Security and Safety Units of its presence to assure 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 3170/3171/ASTM D 4057/D 4177) ENGINEERING MATER
16、IAL SPECIFICATIONWSS-M4C114-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 4 of 4 Volatility Grade_ Date_ Company_ Refinery Location_ Specification_ Actual Test Results ISO ASTM (Typical) Manuf. Limits Research Octane Number 5164 D 2699 _ _ Motor Octane Number 5
17、163 D 2700 _ _ Lead, g/L D 3237 _ _ Manganese, g/L as MMT D 3831 _ _ Phosphorus, g/L D 3231 _ _ Total sulphur, % 8754 D 4294 _ _ Copper corrosion 2160 D 130 _ _ Oxidation stability D 525 _ _ Volatility, kPa 3007 D 323 _ _ Benzene D 3606 _ _ Distillation Range 3405 D 86 _ _ Initial boiling point C _
18、_ 10% evaporated, C _ _ 50% evaporated, C _ _ 90% evaporated, C _ _ Final boiling point, C _ _ Ethanol Purity, % D 4806 _ _ Ethanol, % D 5501 _ _ Acidity of Residue D 1093 _ _ Vapour-Liq. Ratio D 2533 _ _ Hydrocarbons D 1319 _ _ Aromatics, % _ _ Olefins, % _ _ Saturates, % _ _ Gum, mg/100 mL washed
19、6246 D 381 _ _ Gum, mg/100 mL unwashed 6246 D 381 _ _ Water, % E 203 _ _ Density, 15 C 3675 D 1298 _ _ Calorific Value D 240 _ _ Carbon, Hydrogen, Oxygen _ _ Additives Type & Formula Manuf. Limits Antioxidant _ _ Combustion Additive _ _ Deicer _ _ Detergent _ _ Dispersant _ _ Metal Deactivator _ _ Upper Cylinder Lubricant _ _ Dye _ _ Other _ _ Signature_ Title_
