1、 GMDAT ENGINEERING STANDARDS Material Specification Textiles SUPERCEDED EDS-M-6314 Fleece This standard may be applied only for current project. It is Superceded for all future projects and replaced by GMW14196. F*83 Note: 8 E:48t G8 =97 FF7 957%L+ , FG P-P Program .Bd# GMW14196 8p) $4=F7 957F$ . Co
2、pyright 2010 General Motors Company All Rights Reserved September 2010 Originating Department: GMDAT Engineering Standards Page 1 of 1 Version : 4 1 Introduction Note: Nothing in this standard supersedes applicable laws and regulations. Note: In the event of conflict between the Korean and English l
3、anguage, the Korean language shall take precedence. 1.1 Purpose. This specification specifies the requirements of basic property for patterns and qualities of the needle fleece used for car insulation. 1.2 Material Description. Non woven fabric which is mixed with various fibers. 1.3 Typical Applica
4、tions. Needle fleece covered with foils used for car insulation. 2 References Note: Only the latest approved standards are applicable unless otherwise specified. 2.1 External Standards/Specifications. None 2.2 GM Standards/Specifications. EDS-M-0102 EDS-T-7602 EDS-T-7611 EDS-T-7673 GMW3001 EDS-T-713
5、2 EDS-T-7603 EDS-T-7624 EDS-T-7694 GMW3059 2.3 Additional References. None 1 P7 :0 : ., E:48 6&F !7$ :4-8! 9I8x $4=F 3L 6$ . :0 : F67t 7568 18 88x 7 , F6* 72T8p) F$ . 1.1 +95 . ., E:48t 8% = 83)07 38%P E:48x 957F$ . 2.1 17 E:4 / . F$-1F 68 2.2 GM E:4 / . EDS-M-0102 EDS-T-7602 EDS-T-7611 EDS-T-7673 G
6、MW3001 EDS-T-7132 EDS-T-7603 EDS-T-7624 EDS-T-7694 GMW3059 2.3 dA E:4 / . F$-1F 68 GMDAT ENGINEERING STANDARDS EDS-M-6314 Copyright 2010 General Motors Company All Rights Reserved September 2010 Page 2 of 2 Version : 4 3 Requirements 3.1 General Properties 3 7 1F 3.1 d., ,p2e Table 1: General Proper
7、ties / E 1: d., ,p2e Designations / 4G F+ Test Methods / 4G - Specifications / 3.1.1 Material. / 8: . - Mixed of animal, plant and synthetic fibers. / %, 4,p -C 8928T8 GpF,p . 3.1.2 Weight per unit area. / $88 +95$- :E( . EDS-T-7611 775 g/m2 min. / 775 g/m2 81 . 3.1.3 Thickness. / % . EDS-T-7624-4D
8、11 mm min. / 11 mm 81 . 3.1.4 Density. / -4$ . EDS-T-7673 68 g/dm min. / 68 g/dm 81 . 3.1.5 Breaking force. / 88 I$ . 3.1.5.1 In longitudinal direction. / 9 -F . 3.1.5.2 In transverse direction. / G -F . EDS-T-7132-B 15 N/5cm min. / 15 N/5cm 81 . 15 N/5cm min. / 15 N/5cm 81 . 3.1.6 Resistance to odo
9、r. / ?d2e . 3.1.6.1 A2. 3.1.6.2 B2. EDS-T-7603 Rating 5 min. / 5 = 81 . Rating 5 min. / 5 = 81 . 3.1.7 Volatility of organic constituents. / 8Td,p HL-P$ . - Reflectance. / - -L18 . EDS-T-7694 60 % min. / 60 % 81 . 3.1.8 Flammability. / !7$2e . - Burn rate. / - 7$2 2$ . EDS-T-7602 90 mm/min max. / 90
10、 mm/min 8F . 3.2 Additional Requirements 3.2.1 For details, see part drawing. 3.3 Approval and Quality Assurance Procedure. All raw materials shall be approved and regularly inspected for its quality prior to and during mass production delivery according to approval and quality assurance procedure f
11、or chemical raw materials (Spec. No. EDS-M-0102). 3.2 4 7 1F 3.2.1 dA 82lF 1F8t .E $+8x =l9 F . 3.3 38 -C E:.(: 9) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 4 SEP 2010 Superceded (Polymer / Organic Material Lab Team) / F9I957 =* (G)8*4G D4 )
