1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2012 08 17 N Status No usage or replacement A. Wedepohl ,NA 2002 08 23 Revised Updated and renumbered 1995 12 19 Activated N.R Kurtycz Controlled document at www.MATS Page 1 of 3 Copyright 2012, Ford Global
2、Technologies, Inc. DEODORIZER, AIR CONDITIONING DUCTS WSS-M99B187-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a liquid solution consisting of water, ethanol, and active bacteria/fungus control ingredients designed to deodorize vehicle A/C, heating systems.
3、2. APPLICATION This specification was released originally for a material used by dealers for deodorizing vehicle heating and cooling systems that exhibit musky odors. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys
4、 Standard Requirements For Production Materials (WSS-M99P1111-A). 3.1.1 Initial Qualifications The supplier must furnish to the affected Materials Engineering activity a completed and certified copy of the attached Supplement A and test reports demonstrating the capability of the process for the lis
5、ted critical properties. 3.2.1 Ongoing Verification Plan In addition to the control plan, the supplier and affected Materials Engineering activity shall establish a mutually agreed upon ongoing product verification plan which will be listed on Supplement B. 3.2 FLASH POINT, C, min 38 (ASTM D 93) 3.3
6、 FUNCTIONAL APPROVAL Materials being evaluated for initial approval may be subjected to a functional trial. Functional trial results shall be evaluated by the responsible Systems Engineering and Materials Engineering activities prior to material approval and release. 3.4 LABELLING/MARKING OF CONTAIN
7、ERS As specified by Ford Customer Service Division Engineering. ENGINEERING MATERIAL SPECIFICATION WSS-M99B187-A Page 2 of 3 Copyright 2012, Ford Global Technologies, Inc. Supplement A INITIAL QUALIFICATION Supplier _Date_ Product Name _ _ Product Code _ Batch No._ Manufacturing Plant Location _ Tes
8、t Results Mfg. Limits Physical/Chemical/Performance Properties (Mean, Std. Dev., (of 99.994 % Sample Size) of Production) Density at 20 C (ASTM 1475) _ _ Color _ _ Flash Point (ASTM D 93) _ _ Odor _ _ pH _ _ Signature _ Title _ ENGINEERING MATERIAL SPECIFICATION WSS-M99B187-A Page 3 of 3 Copyright 2
9、012, Ford Global Technologies, Inc. Supplement B INITIAL QUALIFICATION Supplier _Date_ Product Name _ _ Product Code _ Batch No._ Manufacturing Plant Location _ Approved Physical/Chemical/Performance Properties Manufacturing Sample Size/ Limits Frequency Density (ASTM 1475) _ _ Color _ _ Odor _ _ pH _ _ Remarks _ _ Supplier Signature: _ Title: _ Material Engineering Concurrence: _
