1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2012 08 09 N-STATUS Replaced by WSS-M97B56-A1 A.REAUME, NA 2002 08 22 Revised Updated and renumbered 1995 07 31 Activated Mark V. Swain, FOE Controlled document at www.MATS Page 1 of 4 Copyright 2012, Ford G
2、lobal Technologies, Inc. INHIBITOR, COOLANT, ENGINE HOT TEST STAND ESD-M99B166-C NOT FOR NEW DESIGN 1. SCOPE The material defined by this specification is a coolant concentrate containing corrosion inhibitors in an aqueous base. 2. APPLICATION This specification was released originally for material
3、which, when mixed with demineralised/deionoised water at 5 % by volume, shall provide corrosion protection and heat transfer for all engines during hot test stand running. After draining, the material will provide corrosion protection for up to one year in storage. The material is fully compatible w
4、ith initial fill engine coolant ESD-M97B49-A. 3. REQUIREMENTS 3.1 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 QUALIFICATION The Materials Engineering activity re
5、serves the right to subject candidate coolants to any investigation they may consider necessary and use the data derived for approval qualification. Candidate coolants may be subjected to line trials as required by Ford Motor Company. 3.3 DOCUMENTATION The supplier must furnish to the affected Mater
6、ials Engineering activity a completed and certified copy of the attached Supplement A. Manufacturing control limits that apply to the candidate coolant must also be supplied on Supplement B. All tests must be certified by a qualified and authorised representative of the test facility. ENGINEERING MA
7、TERIAL SPECIFICATION ESD-M99B166-C Page 2 of 4 Copyright 2012, Ford Global Technologies, Inc. CONFIDENTIAL. NOT TO BE DISCLOSED (Supplement A, p. 1 of 2) Supplier_ Date_ Product Name_ Product Code_ Manufacturing Plant Location(s) _ Base Fluid Nominal Type / % Volume A_ B_ C_ D_ Additives Name / Func
8、tion / % Content A_ B_ C_ D_ E_ F_ G_ H_ Signature_ Title_ ENGINEERING MATERIAL SPECIFICATION ESD-M99B166-C Page 3 of 4 Copyright 2012, Ford Global Technologies, Inc. (Supplement A, p.2 of 2) Supplier_ Date_ Product Name_ Product Code_ Manufacturing Plant Location(s)_ Physical / Chemical / Performan
9、ce Properties Test % Vol ASTM Results Sampling & Preparation D 1176 Unless Otherwise Stated. Specific Gravity 5 D 1122 _ Boiling Point 5 D 1120 _ Freezing Point 5 D 1177 _ pH 5 D 1287 _ Foaming Characteristics 5 D 1881 _Volume/Time (Average) Glassware Corrosion Test 5 D 1384 _ Average Weight Loss mg
10、/cm2 _Cast Iron _Steel _Brass _Aluminum _Solder _Copper Static Heat Transfer 5 D 4340 Test Weight Loss mg/cm2/week _ Specimen Appearance _ Coolant Appearance _ Coolant Final pH _ Galvanostatic Pitting Test FLTM BL 5-1_(Use 5 % Concentration) Compatibility, ESD-M97B49-A, 3.5.6 _(Use 5 % Concentration
11、) Signature_ Title_ ENGINEERING MATERIAL SPECIFICATION ESD-M99B166-C Page 4 of 4 Copyright 2012, Ford Global Technologies, Inc. (Supplement B, p. 1 of 1) Supplier_ Date _ Product Name_ Product Code_ Manufacturing Plant Location(s)_ Manufacturing Control Approved Frequency % Vol ASTM Limits _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Signature_ Title_ Ford Concurrence_
