1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2010 01 06 Revised Revised: 3.2.1, 3.3, 3.4.1, 3.5.1, 3.5.4, 3.7, 5.2; Deleted: 3.5.2, 3.8; Inserted: 3.5.5, 3.5.6, 3.6, 3.7, 3.9, 3.10.1, 3.15, 3.16, 3.17 L. Benvenutti 2006 03 17 Revised Inserted 3.0; Deleted 3.1, 3.13 & 4 1996 03 29 Activat
2、ed NE01-E-10127076-166 D. Walter Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 1 of 5 FUEL, E24, 95 RON, UNLEADED, INITIAL FILL, ARGENTINA WSS-M4C118-A 1. SCOPE The material defined by this specification is a well-refined gasoline which contains 24% of ethanol an
3、d normal commercial additives. 2. APPLICATION This specification was released originally for material used as initial fill fuel for vehicles designed to operate on gasoline in Argentina. Additives are present to protect the fuel system. This material is not specifically intended for use in certifica
4、tion testing, mileage accumulation or general fueling. 3. REQUIREMENTS This material must be produced using current refinery practices for market place fuels and must meet all pertinent legal gasoline requirements in Argentina. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers an
5、d part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 OCTANE NUMBERS 3.2.1 Motor 83.6 min (ISO 5163 / ASTM D 2700) 3.2.2 Research 95.0 min (ISO 5164 / ASTM D 2699) 3.3 TOTAL SULFUR 350 mg/kg max (ISSO 14596 / 8754 / ASTM D 5453) 3.4 METAL
6、CONTENT 3.4.1 Lead 0.0030 g/L max (ASTMD 327)3.4.2 Phosphorus 0.0010 g/L max (ASTM D321)3.4.3 Manganese 0.0010 g/L max (ASTM D381)ENGINEERING MATERIAL SPECIFICATIONWSS-M4C118-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 2 of 5 3.5 COMPOSITION 3.5.1 Hydrocarbon
7、s, max (ASTM D 1319 / DIN 51 791 / NBR 14932) % volume Aromatics 20 Olefins Report Saturates Report 3.5.3 Water and Sediment 0.01% mass max (ASTM D2709) 3.5.4 Gum Content, max (ISO 6246 / ASTM D 381) Washed 4 mg/100 mL Unwashed Report 3.5.5 Ethanol Content (anhydrous) 24 25% (ASTM D 5501 / D 4815 /
8、NBR 13992) 3.5.6 Benzene 1.0%vol max (ASTM D 3606 / EN 12177 / EN 238) 3.6 DISTILLATION RANGE, max (ISO 3405 / ASTM D 86) Volume Evaporated Temperature Initial boiling point Report 10% 65C 50% 80C 90% 145C - 190C Final boiling point 220C Residue, max 2% volume 3.7 VAPOR PRESSURE 3.7.1 Seasonal Geogr
9、aphical Volatility Shall meet the local appropriate specifications. 3.9 OXIDATION STABILITY, MIN 960 minutes (ISO 7536 / ASTM D 525) ENGINEERING MATERIAL SPECIFICATIONWSS-M4C118-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 3 of 5 3.10 CORROSION PROTECTION 3.10
10、.1 Copper Tarnish 1 a min (ISO 2160 / ASTM D 130, 3 h at 50 C) 3.10.2 Ferrous Corrosion (ASTM D 665, modified) Gasoline shall be ferrous rust inhibited to B+ or better. Test Method: Test per Procedure A, ASTM D 665, except as follows: Gasoline shall be used in place of turbine oil. Test temperature
11、to be 38 C. In lieu of the distilled water specified, use 30 ml of solution prepared by dissolving the following in 1 L of distilled water: Na2SO4 148 mg NaCl 165 mg NaHCO3 138 mg (This provides water with 100 ppm each of SO4, Cl, and HCO3 ions.) Test period to be 5 hours. Rate corrosion as follows:
12、 Portion of Surface Rusted Rating None A (pass) Less than 0.2% B+ (pass) 0.2 5% B+ (borderline) 5 25% B (fail) 25 50% C (fail) 50 75% D (fail) 75 100% E (fail) 3.11 ODOR The material shall have the usual characteristic odor of gasoline. There shall be no obvious foreign odors. 3.12 ADDITIVES The mat
13、erials shall contain normal commercial 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
14、in electronic fuel injectors, as well 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
15、 must be agreed upon between this activity and the supplier. ENGINEERING MATERIAL SPECIFICATIONWSS-M4C118-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 4 of 5 3.15 DEPOSIT CONTROL 3.15.1 Intake Valve Deposits, max. Method 1 (ASTM D 6201), or 50 avg. mg/valve Me
16、thod 2 (CEC F-05-A-93) 30 avg. mg/valve 3.16 APEARANCE (Visual, using apparatus from NBR 7148 or ASTM D 1298) Clean and free of impurities 3.17 SPARK PLUG ANTI-FOUL Spark plug anti-fouling performance must be demonstrated by actual vehicle or engine test data supplied to the responsible Ford product
17、 engineering activity. The test procedure must be agreed upon between this activity 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 potenti
18、al fire hazard. The Manufacturing Engineering Department or other responsible 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
19、AND SUBMISSION OF SAMPLES (ISO 3170 / 3171, ASTM D 4057 / D 4177) Quality control records must be made available to Fuels and Lubricants Engineering upon request. ENGINEERING MATERIAL SPECIFICATIONWSS-M4C118-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 5 of 5
20、Company _ Terminal _ Volatility Grade _ Specification _ Date _ Inspection Results Specification Typical Manufacturing Limits Appearance Clean and free of Impurities _ _ Research Octane Number 95.0 min _ _ Motor Octane Number 83.6 min _ _ Lead, g/L 0.0030 max _ _ Manganese, g/L as MMT 0.0010 max _ _
21、Phosphorus, g/L 0.0010 max _ _ Total Sulfur, mg/kg 350 max _ _ Copper Corrosion, 3h at 50 C 1a max _ _ Ferrous Corrosion Rating B+ min B+ min _ _ Oxidation Stability.100 C 960 min _ _ Vapor Pressure, kPa Report _ _ Specific gravity at 20 C Report _ _ Distillation Range Initial Boiling Point, C Repor
22、t _ _ 10% Evaporated, C 65 C max _ _ 50% Evaporated, C 80 C max _ _ 90% Evaporated, C 145 C 190 C max _ _ Final Boiling Point, C 220 C max _ _ Residue, % vol 2 max _ _ Hydrocarbons, % vol Aromatics 20 max, _ _ Olefins Report _ _ Saturates Report _ _ Benzene, % vol 1.0 max _ _ Gum, mg/100 ml washed 4 _ _ Gum, mg/100 ml unwashed Report _ _ Water and Sediments, % mass 0.01 max _ _ Ethanol Content (E99), % vol 24 25 _ _ Additives Type & Formula Manufacturing Limits Anti-oxidant _ _ Anti-corrosion _ _ Detergent _ _ Metal Deactivator _ _ Miscellaneous _ _ Signature_ Title_
