1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2010 01 06 N-STATUS Replaced by WSS-M4C50-E D. DiGregorio, NA 2004 06 21 Revised Para 3.0 inserted; para 3.1, 3.19 & 4 deleted 1984 10 31 Released CE3P-RD863100-E128 C. Sherwood Printed copies are uncontrolled Copyright 2010, Ford Global Techn
2、ologies, LLC Page 1 of 4 GASOLINE, PREMIUM UNLEADED - EXHAUST AND ESE-M4C50-D EVAPORATIVE EMISSION TEST NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is well-refined gasoline with controlled octane, density and volatility. 2. APPLICATION This specification was rel
3、eased originally for gasoline used for engine exhaust and evaporative emission testing. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 RESEARCH
4、OCTANE NUMBER 96.0 - 98.5 (ASTM D 2699) 3.3 OCTANE NUMBER SENSITIVITY 7.5 - 10.5 (ASTM D 2700) 3.4 LEAD CONTENT, max 0.0075 g/L (ASTM D 3237) 3.5 TOTAL SULFUR, by weight, max 0.03% (ASTM D 1266 and/or ASTM D 3246) Intentional addition of sulfur is not allowed. 3.6 PHOSPHORUS, max 0.0013 g/L (ASTM D
5、3231) 3.7 COPPER CORROSION, max 1b (ASTM D 130, 3 h at 50 C) (Dark orange) 3.8 OXIDATION STABILITY, min 600 minutes (ASTM D 525) 3.9 SPECIFIC GRAVITY, 16 C 0.734 - 0.744 (ASTM D 1298) 3.10 CARBON CONTENT 634 - 645 gC/L (ASTM E 191) ENGINEERING MATERIAL SPECIFICATIONESE-M4C50-DPrinted copies are unco
6、ntrolled Copyright 2010, Ford Global Technologies, LLC Page 2 of 4 3.11 HYDROCARBON COMPOSITION (ASTM D 1319) Aromatics, max 35% Olefins, max 10% Saturates Remainder 3.12 GUM CONTENT, max (ASTM D 381) Washed 4 mg/100 mL Unwashed 10 mg/100 mL 3.13 REID VAPOR PRESSURE (ASTM D 323) Exhaust Emissions 55
7、 - 63 kPa Evaporative Emissions 60 - 63 kPa 3.14 DISTILLATION (ASTM D 86) Percentages to be evaporated within temperatures shown below: IBP 24 - 35 C 10% 49 - 57 C 50% 93 - 110 C 90% 149 - 163 C End Point, max 213 C Residue, max 2% 3.14.1 Acidity of Residue Must pass test (ASTM D 1093) 3.15 WATER AN
8、D SEDIMENT, max 0.01% (ASTM D 2709) 3.16 ODOR Shall have the usual characteristic odor of gasoline with no pronounced foreign odor. 3.17 COLOR May include a dye in accordance with standard practice for purpose of vendor and user identification. 3.18 CERTIFICATION Supplier shall certify that the gaso
9、line is a formula that has been tested and meets Ford Motor Company requirements as stated in this specification. Technical 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 of
10、ficial and submitted to the responsible Ford Purchasing activity. This information will then be forwarded to the materials activity of the Engine Product Engineering office. ENGINEERING MATERIAL SPECIFICATIONESE-M4C50-DPrinted copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Pag
11、e 3 of 4 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 activity shall
12、notify both the Security and the 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 (ASTM D 270) 5.3 Quality control records must be made available
13、 to the responsible product engineering office upon request. ENGINEERING MATERIAL SPECIFICATIONESE-M4C50-DPrinted copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 4 of 4 Volatility Grade_ Date_ Company_ Refinery Location_ Specification_ Actual Test Results Manufacturing (Ty
14、pical) Limits Research Octane (ASTM D 2699) _ _ Motor Octane (ASTM D 2700) _ _ Lead, g/L (ASTM D 3237 AA) _ _ Phosphorus, g/L (ASTM D 3231) _ _ Total Sulfur, % (ASTM D 1266, _ _ ASTM D 3246) Copper Corrosion (ASTM D 130) _ _ Oxidation Stability (ASTM D 525) _ _ Reid Vapor Pres., kPa (ASTM D 323) _ _
15、 Distillation Range (ASTM D 86) Initial Boiling Point, C _ _ 10% Evaporated, C _ _ 50% Evaporated, C _ _ 90% Evaporated, C _ _ End Point, C _ _ Recovery, % _ _ Residue, % Acidity of Residue (ASTM D 1093) _ _ Vapor-Liq. Ratio (ASTM D 2533) _ _ Hydrocarbons (ASTM D 1319) _ _ Aromatics, % _ _ Olefins,
16、% _ _ Saturates, % _ _ Gum (ASTM D 381), mg/100 mL _ _ washed Gum (ASTM D 381), mg/100 mL _ _ unwashed Water and Sediment, % _ _ (ASTM D 2709) Sp. g. at 16 C (ASTM D 1298) _ _ Carbon Content (ASTM E 191) gC/L _ _ Additives Type & Manufacturing Formula Limits Anti-oxidant _ _ Combustion Additive _ _ De-icer _ _ Detergent _ _ Dispersant _ _ Metal Deactivator _ _ Upper Cylinder Lub. _ _ Miscellaneous _ _ Signature_ Title_
