1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions 2007 12 18 Revised Revised: 3.2.2; 3.3; 3.5; 3.6; 3.7.1; 3.8; 3.9; 3.10; 3.13; 3.15; 3.17; 3.18. Inserted: 3.4.1; 3.4.2; 3.4.3; 3.4.4; 3.4.5; 3.7.2; 3.19; 3.20; 3.21 Deleted: Water and Sediments from para 3.4 L. Benvenutti 1999 04 29 Revised
2、Rev 3.2.1, 3.2.2, 3.3, 3.5, 3.14, 3.16, 5.4 M. Correia 1998 10 27 Activated M. Correia Printed copies are uncontrolled Copyright 2007, Ford Global Technologies, LLC Page 1 of 4 FUEL, DIESEL, INITIAL FILL, BRAZIL WSS-M4C121-A 1. SCOPE The material defined by this specification is a well-refined middl
3、e distillate petroleum product containing normal commercial additives. 2. APPLICATION This specification was released originally for material used as initial fill fuel for diesel engines in passenger cars and light and heavy trucks. This material is not specifically intended for use in certification
4、 testing. It may be used for engine hot test, mileage accumulation or general fueling. 3. REQUIREMENTS This material must be produced using current refinery practices for commercial diesel fuels and in addition to the requirements of this specification, must also meet all pertinent local requirement
5、s. 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 CETANE RATING 3.2.1 Cetane Number, min 42 (ISO 5165/ASTM D 613-preferred) 3.2.2 Cetane Index, min 45 (ASTM D 4
6、737) Note: In case of doubt cetane number prevails. 3.3 TOTAL SULFUR, max 0.05% mass (ISO 8754/ISO 14596/ASTM D 4294/D 1552/D 2622) ENGINEERING MATERIAL SPECIFICATION WSS-M4C121-A Printed copies are uncontrolled Copyright 2007, Ford Global Technologies, LLC Page 2 of 4 3.4 COMPOSITION, max 3.4.1 Wat
7、er content 200 mg/kg (ISO 12937/ASTM D 1744) 3.4.2 Hydrocarbon Types Report (ISO 3837/ASTM D 1319) 3.4.3 Total contamination 24 mg/kg (EN 12662) 3.4.4 Polycyclic Aromatic Hydrocarbons 11% mass (IP 391:1995/EN12916) 3.4.5 FAME/FAEE (Biodiesel) Not allowed Only for Tatu Proving Ground (TPG) it is acce
8、pted to receive diesel with maximum Biodiesel content according to mandatory limit of valid Brazilian legislation for commercial diesel. 3.5 DISTILLATION RANGE (ISO 3405/ASTM D 86) Temperature, C Initial boiling point Report 10% vol recovery at, Report 50% vol recovery at, 245 - 310 85% vol recovery
9、 at, max 360 Final boiling point Report 3.6 DENSITY 820 - 865 kg/m3 (ISO 3675/ASTM D 1298/D 4052, at 20 C) 3.7 CORROSION 3.7.1 Copper Tarnish, max 1 b (ISO 2160/ASTM D 130, 3 h at 100 +/- 1 C) 3.7.2 Rust Prevention, max Moderate rusting (ISO DP 7120/ASTM D 665, Procedure B, 30 minutes) 3.8 KINEMATIC
10、 VISCOSITY 2.5 5.0 cSt (ISO 3104/ASTM D 445, 40 C) 3.9 CARBON RESIDUE, max 0.25% (ISO 6615/ASTM D 189/ASTM D 524, 10% distillation residue) 3.10 ASH CONTENT, max 0.01% mass (ISO 6245/ASTM/D 482) ENGINEERING MATERIAL SPECIFICATION WSS-M4C121-A Printed copies are uncontrolled Copyright 2007, Ford Glob
11、al Technologies, LLC Page 3 of 4 3.11 COLOR ASTM, max 3.0 (ASTM D 1500) 3.12 ASPECT, Visual Clean and free of impurities 3.13 COLD TEMPERATURE PROPERTIES 3.13.1 Cold Filter Plugging Point, max, According to (IP 309/EN 115/ASTM D 6371) table below Jan - Mar, Dec Apr, Sep - Nov May - Aug (0 C) (-5 C)
12、10 C) Supplier must describe the type and the amount of additive being used and its efficiency when tested with the data suggested. A report with this description must be submitted to fuel engineering prior approval. 3.14 ODOR The material shall have the usual characteristic odor of diesel fuel. T
13、here shall be no obvious foreign odors. 3.15 ADDITIVES The material shall contain normal commercial additives. A commercial corrosion inhibitor package is normally required to pass para 3.7.2 Rust Prevention and 3.21 Water Reaction. A report with the CFPP enhance obtained with the use of additives m
14、ust be included. Worst case temperatures listed in item 3.14 must be approved when tested with the referred additive. 3.16 DYE The material shall be dyed in accordance with Customs and Excise requirements. 3.17 FLASHPOINT, min 38.0 C (ISO 2719/ASTM D 93) 3.18 OXIDATION STABILITY, total insolubles, m
15、ax 2.5 mg/100 mL (ISO 12205/ASTM D 2274) 3.19 CALORIFIC VALUE, gross Report (ASTM D 240) 3.20 LUBRICITY at 60 C, max 400 m (ISO 12156-1/ASTM D6079 (HFRR) For Tatu Proving Ground (TPG) lubricity limit of 460 m is accepted. 3.21 WATER REACTION, fuel layer only, max 1, slight haze (ISO 6250/ASTM D 1094
16、) ENGINEERING MATERIAL SPECIFICATION WSS-M4C121-A Printed copies are uncontrolled Copyright 2007, Ford Global Technologies, LLC Page 4 of 4 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 5.1 FLAMMABIL
17、ITY This material represents a potential 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 AND SUBMISSION OF SAMPLES (ISO 3170/3171, ASTM D 4057/D 4177) 5.3 Quality Control records must be made available to the responsible product engineering office upon request.
