1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions REV 01 2012 11 27 N Status C1/C2 replaced by D1, C3 replaced by ES-AG13-19N619-AA and ES-AG13-19G244-AA S. Riewer, EU, L. Schmalz, NA 2011 06 21 Activated Replaces WSS-M99P2222-B1/2/3/4 L.Sinclair, L.Schmalz, NA S. Riewer, J.Williams EU Contr
2、olled document at www.MATS Copyright 2012, Ford Global Technologies, LLC Page 1 of 31 PERFORMANCE, VEHICLE INTERIOR ENVIRONMENT QUALITY WSS-M99P2222 C1 COMPONENT REQUIREMENTS PERFORMANCE, VEHICLE INTERIOR ENVIROMENT QUALITY WSS-M99P2222 - C2 ALLERGY TESTING AND DIRECT SKIN CONTACT REQUIREMENTS PERFO
3、RMANCE, VEHICLE INTERIOR ENVIRONMENT QUALITY WSS-M99P2222 C3 HVAC 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 to document guidelines pertaining to certain materials with regards to Odor, Fogging and
4、 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 requirements for exterior air filtration are included. There is debate among the scientific communi
5、ty 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 standard setting organizations such as ISO, SAE, DIN, and EN but does NOT represent them
6、 to be a definitive measure of safety. 2. APPLICATION Section C1 is applicable to components ONLY. Section C2 is applicable to allergy testing and direct skin contact requirements ONLY Section C3 is applicable HVAC performance ONLY. The requirements established by this Standard apply to all products
7、 supplied to Ford 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
8、 platforms. 3. REQUIREMENTS 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. ENGINEERING MATERIAL S
9、PECIFICATION WSS-M99P2222 C1/C2/C3 Copyright 2012, Ford Global Technologies, LLC Page 2 of 31 Table 1 Material Only* PV Level Components C1 X X C2 X C3 X *Can be done by the suppliers and does not require testing at a certified lab. All testing must be performed by an ISO 17025 certified lab if the
10、vehicle will be 3rd party certified for interior air quality. 3rd party certified indicates that the vehicle meets WSS-M99P2222-C1, C2 and C3. Additional questions regarding testing can be sent to . All materials, parts and components must be bagged in heat sealed polyethylene (PE) or PE coated alum
11、inium bags no later than14 days after part manufacture for shipping. All test values indicated herein are based on material conditioned in a controlled atmosphere of 23 +/- 2 C and 50+/-5% relative humidity, for not less than 24 hours prior to testing, and tested under the same conditions unless oth
12、erwise specified. Parts for testing must be labelled with the correct information: including supplier, date of manufacture, part number, part name, plant and location, and ship date. Sample size shall be min. 3x DIN A4 sheets or min. 250g for C1 and min. 4x DIN A4 sheets or min. 400g for C1 and C2.
13、Sample size for fabrics and leathers shall be min. 1 m. 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Materials suppliers and part producers must conform to Companys Standard Requirements for Production Materials (WSS-M99P1111-A). Table 2 Specification Section Number Clauses contained within ea
14、ch specification WSS-M99P2222-C1 4.0 Clause 1 Odor Clause 2 Formaldehyde Clause 3 Fogging Clause 4 Substances of Concern Clause 5 Total Carbon WSS-M99P2222-C2 5.0 Clause 6 Metallic Surface requirements Clause 7 Components Made of Leather Clause 8 Components made of Textiles Clause 9 Components made
15、of fibreboard, paper, wood, wood veneer, cellulose fiber Clause 10 Adhesives/ Binders (Latex) Clause 11 Components made of plastics, rubber, artificial leather Clause 12 Epicutaneous Patch test WSS-M99P2222-C3 6.0 Clause 13 Filtration Performance for Toxproof Certification Clause 14 Filtration Perfo
16、rmance See Appendix 1 for Certified Laboratories. Note 1: Forms in Appendix 2/3 should be used to record results of C1/C2 testing which will be used for eFDVS compliance. ENGINEERING MATERIAL SPECIFICATION WSS-M99P2222 C1/C2/C3 Copyright 2012, Ford Global Technologies, LLC Page 3 of 31 4. COMPONENT
17、REQUIREMENTS Components listed in Appendix 4 must meet odor, formaldehyde, fogging, volatile organic carbon compound and substances of concern emission requirements. With the exception of NVH materials, sealers and waxes, the tests below are required for all materials which exceed 100 g or 100 cm2 i
18、n the vehicle interior. Appendix 5 is to be used as a guideline for individual material limits to help meet the component requirements. 4.1 ODOR (Clause 1) (FLTM BO 131-03) Condition 1, 2, 3 Rating 3 max 4.2 ALDEHYDE EVALUATION (Clause 2) (FLTM BZ 156-01) 4.2.1 Formaldehyde 10 mg/kg dry mat., max 4.
19、2.2 Acraldehyde Report Value 4.2.3 Acetaldehyde Report Value 4.3 FOGGING (Clause 3) 4.3.1 Gravimetric 2.5 mg, max (SAE J 1756, Method B, 16h at 100 oC Heating, 21 oC cooling plate, post conditioning 4 h) Natural Leather 4.0 mg, max 4.3.2 Photometric 70 min (SAE J1756, 3 h at 100 C heating, 21 C cool
20、ing plate, post test conditioning 16 h) Formation of clear film, droplets or crystals is cause for rejection. 4.4 SUBSTANCES OF CONCERN (Clause 4) Report Values (FLTM BZ 157-01) See Appendix 6 for Substances of Concern List. 4.5 TOTAL-CARBON (Clause 5) Report Values (FLTM BZ 157-01) 5. ALLERGY TESTI
21、NG AND DIRECT SKIN CONTACT REQUIREMENTS The methods and values in this section are based on the TOXPROOF Criteria Catalogue by TVRhineland Germany (Status: April 2011; ). These tests are obligatory for all materials which have a foreseeable direct skin contact longer than 30 seconds. 5.1 INTERIOR ME
22、TALLIC SURFACE REQUIREMENT (Clause 6) See Appendix 4 for effected components. 5.1.1 Nickel on the surface Negative (CR 12471, rubbing test before and after removal of polymer coating) 5.1.2 Chromium VI on Surface Negative (DIN EN 62321, annex B ) ENGINEERING MATERIAL SPECIFICATION WSS-M99P2222 C1/C2
23、/C3 Copyright 2012, Ford Global Technologies, LLC Page 4 of 31 5.2 INTERIOR DIRECT SKIN CONTACT TESTING FOR HAZARDOUS MATERIALS COMPONENTS MADE OF LEATHER (Clause 7) See Appendix 4 for effected components. 5.2.1 Color Fastness 3 min (DIN EN ISO 11640, 100 cycles dry as well as 50 cycles wet with alk
24、aline sweat solution acc. to DIN EN ISO 11641:2004) 5.2.2 pH of Aqueous Extract 3.5-7.0 (DIN EN ISO 4045) Chamois Leather 3.5-8.0 5.2.3 Formaldehyde (release under test conditions) 150/100* mg/kg max (DIN EN ISO 17226-2) *Required 2013 calendar year product and after 5.2.4 Pentachlorophenol (PCP) 0.
25、5 mg/kg max (DIN EN ISO 17070) 5.2.5 Chlorinated phenols*, Sum (except PCP) 1.0 mg/kg max (DIN EN ISO 17070) *Tetrachlorophenole, trichlorophenole 5.2.6 Pesticides / wood preservatives 1.0 mg/kg max (DIN EN 38407-2 Solvent Extraction) Pesticides - DDT, lindane, aldrine, dieldrine, methoxychlor, DDD,
26、 DDE, heptachlor, heptachlorepoxide, HCH (a,b,d,e), malathione, mirex, parathion (-ethyl), permethrine in furs and wool Wood Preservatives - Lindane, diclofluanide, pentachloranisol, endosulfane, permethrine, chlorathalonile, tolyfluanide Note: Non detected components are not considered for the gene
27、ration of the sum. 5.2.7 Butylin Compounds (DIN EN ISO 17353, Solvent Extraction) Tributyltin (TBT) 0.025 mg/kg max Dibutyltin (DBT) 1 mg/kg max Monobutyltin (MBT) 1 mg/kg max Dioctyltin (DOT)* 1 mg/kg max Triphenyltin (TPT)* 1 mg/kg max * Required 2013 calendar year product and after. ENGINEERING M
28、ATERIAL SPECIFICATION WSS-M99P2222 C1/C2/C3 Copyright 2012, Ford Global Technologies, LLC Page 5 of 31 5.2.8 Forbidden Azo Dyes 0.49 0.81 1.62 4.86 16.2 Requirements (%) 65 70 80 90 95 By an additional test the filter system has to proof the same collection efficiency in a measurement using real pol
29、len. 6.2 OPTIONAL FILTRATION PERFORMANCE (Clause 14) The target can be solved by using, for instance, a Combined Gas and Particle filter. To prevent the occupants from high concentrations of particles and gases. Exterior smell is also to be minimised. 6.2.1 Filtering Performance (Clause 14.1) (DIN 7
30、1460 part 1 and 2 (particles and gases) 6.2.1.1 Initial efficiency, (Particles at 80 l/s (22 C / 50% RH / dust conc. 70 mg/m3) Geometric diameter: 0.10.3 m 20% NaCl 0.3-0.5 m 75% SAE coarse 0.5-1.0 m 80% SAE coarse 1.0-5.0 m 85% SAE coarse -5.0 m 95% SAE coarse 6.2.1.2 Efficiency, (Gases at 50 l/s (
31、22 C / 50% RH) Gas component (0 / 5 minutes) n-Butane 80 ppm 90% / 50% Toluene 80 ppm 90% / 85% NO2 30 ppm 95% / 90% ENGINEERING MATERIAL SPECIFICATION WSS-M99P2222 C1/C2/C3 Copyright 2012, Ford Global Technologies, LLC Page 15 of 31 6.2.1.3 Capacity, (22C / 50% RH) n-butane 80 ppm 5 g Toluene 80 pp
32、m 30 g 6.2.2 Filtering Performance (Advanced filter requirements) (Clause 14.2) (DIN 71460 part 1 and 2 (particles and gases). For testing with Sodium Chloride: The NaCl concentration used in the atomizer (range: 1-10%) shall be provided. The efficiency is calculated as arithmetic mean of the effici
33、ency at particle mobility diameters 0.03, 0.1 and 0.4 m. The particle fractional efficiency curve (measured by SMPS, for example) shall be provided. 6.2.2.1 Initial efficiency, Particles at 80 l/s (22C / 50% RH): Optical/Aerodynamic Diameter 0.03 - 0.4 m 70% NaCl (mobility diameter) 0.3/0.49 m 90% t
34、est dust A2 (ISO 12103-1) 0.5/0.81 m 92% 1/1.62 m 95% 3/4.86 m 97% 10/16.2 m 98% 6.2.3 Particle Fractional Filtration Efficiency at 80 l/s over filter lifetime 30000km / 1 year EU markets (Procedure: ageing with ambient air for a minimum of 25 days / 24 h at 80 l/s with an outdoor filter test stand
35、located at a roadside/industrial area in central Europe. The location should be communicated and agreed.) The efficiency must be equal or better during the whole service interval: 6.2.3.1 Optical/Aerodynamic diameter: 0.03 - 0.4 m 40% NaCl (mobility diameter) 0.3/0.49 m 70% test dust A2 (ISO 12103-1
36、) 0.5/0.81 m 80% 1/1.62 m 85% 3/4.86 m ca.95% 10/16.2 m ca. 95% 6.2.3.2 Efficiency, Gases at 50 l/s (22C 1C / 50% RH 2%) and concentration 80 ppm. (NO2 Test condition: According to DIN 72460 part 2, conc. 30 ppm.) New filter n-Butane 90% Toluene 90% NO2 95% (30 ppm) ENGINEERING MATERIAL SPECIFICATIO
37、N WSS-M99P2222 C1/C2/C3 Copyright 2012, Ford Global Technologies, LLC Page 16 of 31 6.2.3.2.1 Filter loaded 300 sec. at conditions above Toluene 85% n-Butane 50% Nitrogen dioxide 90% 6.2.3.2.2 Filter loaded 60 min. at conditions above (NO2 gas holding capacity): NO2 80%, conc. 30 ppm 6.2.3.2.3 Gas h
38、olding capacity at conditions above Toluene 50 g n-Butane 8 g 6.2.4 Odor: (FLTM BO 131-03) Filter Cassette Materials 2 HVAC 3 After operating the HVAC with the filter installed for 5 hours the system must be free of unpleasant odors as rated in FLTM BO131-03. Odor from ambient air must not be percei
39、ved as annoying for the customer. Risk of odor from HVAC system must be addressed when designing the Air Quality System. Recirculated air should be filtered. The filter may not produce any odors. 6.2.5 Filter Lifetime 30 000 km (1 year on European Markets) 6.2.6 Airflow reduction 20% max VENT mode,
40、max blower, Tempset: MIN This requirement is to be fulfilled at end of lifetime. Test Method: The filter shall be loaded according to DIN 71460 part 1 at 80 l/s with test dust 15g SAE fine / A2 (ISO 12103-1). For the air flow reduction the filter needs to be mounted in the HVAC including air ducts.
41、6.2.7 Filtering Performance (Clause 14.3) Base level The target is to fulfil the level of good air quality defined by EU, WHO and AAF during the whole lifetime of the filter. This can be solved by using for instance a Gas- and Particle filter system (14.1) The air quality levels listed below are to
42、be fulfilled during 15 minutes (average) driving in all normal conditions, which is city driving, highway driving, traffic jam, and rural driving in normal climate conditions. ENGINEERING MATERIAL SPECIFICATION WSS-M99P2222 C1/C2/C3 Copyright 2012, Ford Global Technologies, LLC Page 17 of 31 WHO Air
43、 quality Guideline (Base level In-cabin Air quality guideline) (to be fulfilled in cabin): NO2 max.200 g/m3 0.105 ppm PM10 max 50 g/m3 CO max 10000 g/m3 8.6 ppm BENZENE max. 5 g/m3 0.0015 ppm OZONE max.100 g/m3 0.05 ppm SO2 max.250 g/m3 0.094 ppm CO2 max 1500 ppm / 15min/ 5 passengers Advanced level
44、 The target is to outperform the level of good air quality defined by EU, WHO and AAF during the whole lifetime of the filter. This can be solved by using for instance an advanced Gas- and Particle filter system (14.2). The air quality levels listed below are to be fulfilled during 15 minutes (avera
45、ge) driving in all normal conditions, which is city driving, highway, driving, traffic jam, and rural driving in normal climate conditions. WHO Air quality Guideline (Advanced level In-cabin Air quality guideline) (to be fulfilled in cabin): NO2 max.100 g/m3 0.052 ppm PM10 max 50 g/m3 UF PM reductio
46、n by 70% CO max 10000 g/m3 8.6 ppm BENZENE max. 5 g/m3 0.0015 ppm OZONE max.100 g/m3 0.05 ppm SO2 max.250 g/m3 0.094 ppm CO2 max 1500 ppm / 15min/ 5 passengers ENGINEERING MATERIAL SPECIFICATION WSS-M99P2222 C1/C2/C3 Copyright 2012, Ford Global Technologies, LLC Page 18 of 31 APPENDIX 1 EXAMPLES OF
47、CERTIFIED LABORATORIES (Laboratories must be certified to EN ISO 17025) (This is not a complete list) Germany: TV Nord, Postfach 540220, 22502 Hamburg Germany Contact Person: Dr. Wensing Approved for formaldehyde emission acc. to VDA 275 FLTM BZ 156-01, organic emission (TVOC) acc. to VDA 277 (FLTM
48、BZ 157-01). Last review:- TV Produkt und Umwelt GmbH General Manager Product and Environment Am Grauen Stein 51105 Cologne Germany Phone: +49 (221) -806-2958 Fax: +49 (221) -806-2882 Contact Person: Dr. Karl Sander (mailto:Karl.S) Approved for TOXPROOF CERTIFICATION, formaldehyde emission acc. to VDA 275 (FLTM BZ 156-01), organic emission (TVOC) acc. to VDA 277(FLTM BZ 157-01). Last review: - May 2004 Fresenius Hauert 9, 44227 Dortmund Germany Contact Person: Dr. Krger Approved for formaldehyde emission acc. to VD
