1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2008 11 25 Activated B. Raney-Pablo, FNA Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 1 of 2 FUEL, DIESEL, GENERAL PURPOSE ULTRA-LOW WSS-M4C132-A SULFUR DIESEL (ULSD) 1. SCOPE The material defined by this
2、specification is a well-refined middle distillate petroleum product containing normal commercial additives. 2. APPLICATION This specification was released originally for material used as general purpose ULSD diesel fuel for diesel engines in passenger cars and trucks. 3. REQUIREMENTS This material m
3、ust meet the requirements for ASTM D 975 Standard Specification for Diesel Fuel Oils, all pertinent local requirements, plus the following: 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Mater
4、ials (WSS-M99P1111-A). 3.2 CETANE RATING 3.2.1 Cetane Number, min 40 (ASTM D 613, ISO 5165) 3.2.2 Cetane Index, min 40 (ASTM D 976, ASTM D 4737) 3.3 TOTAL SULFUR, max 15 ppm (ASTM D 5453) 3.4 ASH CONTENT, max 0.01% mass (ASTM D 482 modified) target max of 0.001% mass 3.5 WATER AND SEDIMENT, max 0.05
5、 volume (ASTM D 2709) 3.6 DISTILLATION (ASTM D 86, ISO 3405) Volume Evaporated Temperature C, max 10% Report 50% Report 90% 282 - 338 Final boiling point Report ENGINEERING MATERIAL SPECIFICATIONWSS-M4C132-A Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 2 of 2 3
6、7 KINEMATIC VISCOSITY, at 40 C 1.9 4.1 mm2/S (ASTM D 445, ISO 3104) 3.8 FLASH POINT, min 52 C (ASTM D 93, ISO 2719) 3.9 COPPER CORROSION, 3 hours at 50 +/- 1 C, max 3 (ASTM D 130, ISO 2160) 3.10 COLD TEMPERATURE Cold temperature properties should be seasonally adjusted as needed for the geographica
7、l location per ASTM D 975. 3.10.1 Cloud Point Report (ASTM D 2500, ISO 3015) 3.10.2 Cold Filter Plugging Point Report (ASTM D 4539, EN 116) 3.11 CARBON RESIDUE, RAMSBOTTOM, max 0.35% mass (ASTM D 524, ISO 6615 on 10% distillation residue) 3.12 LUBRICITY, wear scar diameter at 60 C, max 520 m (ASTM D
8、 6079, ISO 12156 HFRR) target max of 400 m 3.13 ODOR The material shall have the usual characteristic odor of diesel fuel. There shall be no obvious foreign odors. 3.14 ADDITIVES The material shall contain normal commercial additives. 3.15 COLOR The material shall be dyed in accordance with Customs
9、and Excise requirements. 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 4.1 FLAMMABILITY This material represents a potential fire hazard. The Manufacturing Engineering Department or other responsible
10、 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. 4.2 SAMPLING AND SUBMISSION OF SAMPLES (ISO 3170/3171, ASTM D 4057/D 4177) 4.3 Quality Control records must be made available to Fuels and Lubricants Engineering upon request.
