1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions REV 3 2013 05 01 N Status No replacement named L. Schmalz, NA 2013 01 21 Revised See Summary of Revisions L. Schmalz, NA 2011 06 21 Activated Replaces WSS-M99P2222-B1/2/3/4 L.Sinclair, L.Schmalz, NA S. Riewer, J.Williams EU Controlled documen
2、t at www.MATS Copyright 2013, Ford Global Technologies, LLC Page 1 of 4 PERFORMANCE, VEHICLE INTERIOR ENVIRONMENT QUALITY WSSM99P2222 C4 COMPLETE VEHICLE REQUIREMENTS NOT TO BE USED FOR NEW DESIGN 1. SCOPE The purpose of this document is to harmonize VIEQ requirements within Ford Motor Company, and
3、to document guidelines pertaining to certain materials with regards to Odor, Fogging and the emission of Formaldehyde and Volatile Organic Carbon Compounds (VOCs). In addition, the requirements for allergy testing of materials which have direct skin contact with the vehicle occupants and requirement
4、s for exterior air filtration are included. There is debate among the scientific community regarding potential health effects including allergies to the substances listed as well as acceptable exposure level. Ford adopts these guidelines to be consistent, to the extent practicable, with third party
5、standard setting organizations such as ISO, SAE, DIN, and EN but does NOT represent them to be a definitive measure of safety. 2. APPLICATION Suffix C4 (paragraph 4) is applicable to complete vehicle requirements ONLY. The requirements established by this Standard apply to all products supplied to F
6、ord and assembled into the cabin space and/or air conditioning system. They apply equally to Tier 1 Suppliers, Full Service Suppliers, Proprietary (black box), and Ford-specified items. References to “Ford“ within this document shall be understood to include any Ford designated vehicle platforms. 3.
7、 REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Materials suppliers and part producers must conform to Companys Standard Requirements for Production Materials (WSS-M99P1111-A). Materials suppliers and part producers must conform to Companys Standard Requirements for Restricted Subst
8、ance Management Standard (WSS-M99P9999-A1). 3.1.1 The primary intent of this Standard is to control emissions from materials and formed articles used in the passenger cabin, load space and air filtration system. Conformance to these requirements must be completed prior to supply of product to Ford.
9、4. EMISSION REQUIREMENTS FOR THE COMPLETE VEHICLE INTERIOR 4.1 Emissions for the Complete Vehicle Interior The complete interior of the vehicle may be required to be tested to the following requirements, dependent upon the intended market or the brand specific requirements. ENGINEERING MATERIAL SPEC
10、IFICATION WSS-M99P2222-C4 Controlled document at www.MATS Copyright 2013, Ford Global Technologies, LLC Page 2 of 4 Test Procedure: The test procedure is described in detail in Ford Procedure ESP07-034, “Vehicle Interior Air Quality (V.I.A.Q.) Sampling Procedure TUV Rheinland Vehicle Level.” The int
11、erior air testing is conducted in a new car with an age, which is representative for the time between manufacturing and sales, max. 4 weeks (28 days +/- 5). Because of the known VOC emission behaviour of materials these measurements lead to maximum concentrations which decay with increasing time aft
12、er the production date. The objective is to determine the indoor air concentration of volatile organic compounds under the typical conditions of use. The typical temperature in a car is assumed to be 21C. In order to maintain this temperature at higher outdoor temperatures an integrated air conditio
13、ning is recommended A sampling tube is installed at the drivers breath position and all windows and doors are closed. Before the measurement the car is conditioned in a climatic chamber at 21 2C for at least 8 h. A sampling tube is installed at the drivers nose position and all windows and doors are
14、 closed. During the interior air sampling a temperature of 21 2C is maintained. The driver side door is opened for three minutes, prior to the 30 minute sampling period. The measurement takes place without any air exchange. By this procedure the mean VOC concentration is determined to be what the pa
15、ssenger is exposed to in a closed car during the first 30 min after entering the car. According to practical observations after 30 min passengers would at least partly open the windows or switch on the fan in order to breathe fresh air and to reduce the carbon dioxide concentration in the interior a
16、ir The conditioning and sampling temperatures against time are monitored and recorded by a data logger. The air in the test chamber outside the car is measured simultaneously in order to determine the blank values of VOC components. A second measurement is done after driving the car for 30 min in or
17、der to detect volatile organic compounds which might be released by the warm motor and contaminate the interior air through leaks in gaskets and seals. In connection with both measurements the odor of the interior air is documented. Only a weak product typical odor is tolerated. 4.1.1 Limit Value wi
18、thout Air Exchange See Table 2 ENGINEERING MATERIAL SPECIFICATION WSS-M99P2222-C4 Controlled document at www.MATS Copyright 2013, Ford Global Technologies, LLC Page 3 of 4 Table 2 Substance / class Limit Values without air change g/m max. Formaldehyde2) 60.0 VOC4) Substance / class Limit Values with
19、out air change g/m max. Benzene1) 5 BTEX (except benzene) 1) Styrene 200 30 or sum of Aldehydes (except Formaldehyde)1,2,3,4) individual levels must not exceed 50 g/m 120 or sum of N-Nitrosamines5) 1 or sum of Isocyanates6) 10 Other CMR7) 1a and 1b 2 each, resp. limit of quantification or sum of Sub
20、stances of acute toxicity cat. 1,2 and 3 or specific target organ toxicity substances of category 1 (STOT single exposure 1 and STOT repeated exposure 1)8) 15 (in sum) Respiratory sensitizers cat. 1 and skin sensitizers cat. 1 acc. To annex VI of REGULATION (EC) No 1272/2008 (GHS) or substances clas
21、sified as sensitizers acc. To TRGS 907 or MAC (maximum allowable concentration) and BAT data list (biological limit of tolerance for substances) 15 (in sum) VOC (C6-C16) 1), 3) 3000 1) Sampling on XAD4 / charcoal (liquid desorption) or Tenax (Thermodesorption) GC/MS/ECD/FID according to DIN ISO 1600
22、0-6. 2) Sampling on DNPH-Silicagel-cartridges, desorption with acetonitrile, HPLC (VDI 3862 Bl. 3) 3) Volatile Organic Compounds, Total of all compounds, which are eluted between C6 C16 according to DIN ISO 16000-6. 4) In the sum of each group only unambiguously identified substances are considered
23、which are measured above the limit of determination. Non-detected components are not considered for the generation of the sum. 5) Sampling on Thermosorb-N cartridges, extraction from solid phase with organic solvent; determination by GC/Chemiluminescence according to BGI 505-23 6) Sampling on Drger
24、isocyanate-set, determination according to MDHS 25/3 7) CMR = carcinogen , mutagen (M), toxic to reproducti(R) according to classification in annex VI of REGULATION (EC) No 1272/2008 (GHS) and additionally according to national classification following TRGS 905 or MAC (maximum allowable concentratio
25、n) and BAT data list (biological limit of tolerance for substances) 8) Substances of acute toxicity or with specific target organ toxicity according to annex VI of REGULATION (EC) No 1272/2008 (GHS) or categorized as very toxic (T+) or toxic (T) according to 4 point 6 and 7 of the German Hazardous S
26、ubstances Ordinance (GefStoffV). ENGINEERING MATERIAL SPECIFICATION WSS-M99P2222-C4 Controlled document at www.MATS Copyright 2013, 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
27、 this specification. Contact for questions concerning Engineering Material Specifications. 6. SUMMARY OF REVISIONS 2013 05 01 Separated documents and moved C4 to N Status. 2013 01 21 Editorial changes Added door seals to Appendix 2 and marked for 3.2.1 3.2.5 testing and cargo shades marked 3.2.1 3.2.5 testing. 2012 11 27 Consolidated and revised C1 and C2 to D1 eliminating gravimetric fogging and skin patch testing. Moved C3 to “N” status and replaced by pollen filter ES-AG13-19N619-AA (latest version). Odor Filter requirements are outlined in ES-AG13-19G244-AA (latest version).
