1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2010 01 06 N-STATUS No replacement required D. DiGregorio, NA 2004 05 26 Revised Para 3.0 inserted; paras 3.1, 3.2, 3.7 and 4 deleted 1990 08 22 Released NE01-E10000474-075 C. Sherwoowd Printed copies are uncontrolled Copyright 2010, Ford Glob
2、al Technologies, LLC Page 1 of 1 GASOLINE, UNLEADED, VERY LOW SULFUR ESE-M4C109-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a well-refined gasoline with tightly controlled sulfur level. 2. APPLICATION This specification was released for gasoline used in dyn
3、amometer oil consumption testing. 3. REQUIREMENTS This material must meet the requirements of ASTM D 4814, Standard Specification for Automotive Spark Ignition Engine Fuel, plus the following additional requirements. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part prod
4、ucers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.3 ANTIKNOCK INDEX, (RON + MON)/2 91 (ISO 5164/ASTM D 2699, ISO 5163/ASTM D 2700) 3.4 SULPHUR CONTENT, max 1 ppm (ASTM D 4045) 3.5 OXIDATION STABILITY, min 500 minutes (ASTM D 525) 3.6 REID VAPOR PRESSURE 40 - 65 kPa (ASTM D 323)
