1、 GMDAT ENGINEERING STANDARDS Material Specification Textiles SUPERCEDED EDS-M-6216 Flat Type Carpet for Floor Lining This standard may be applied only for current project. It is Superceded for all future projects and replaced by GMW15757. F)6 (8$7 F( A8 ?DC Note: 8 E:48t G8 =97 FF7 957%L+ , FG P-P P
2、rogram .Bd# GMW15757 ) $4=F7 957F$ . Copyright 2010 General Motors Company All Rights Reserved September 2010 Originating Department: GMDAT Engineering Standards Page 1 of 4 Version : 4 1 Introduction Note: Nothing in this standard supersedes applicable laws and regulations. Note: In the event of co
3、nflict between the Korean and English language, the Korean language shall take precedence. 1.1 Purpose. This specification specifies the requirements of basic property for patterns and qualities of flat type carpet used for car upholstery. 1.2 Material Description. Polyester non-fabric flat type coa
4、ted it back side with polyethylene resin. 1.3 Typical Applications. Floor lining. 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-7415 EDS-T-7603 EDS-T-7611
5、EDS-T-7624 EDS-T-7694 GMW3059 EDS-T-7132 EDS-T-7602 EDS-T-7604 EDS-T-7614 EDS-T-7650 GMW3001 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 . ., 8t 8% =8 !88) 17%L# E(*73Bd .:E F( A8 (Flat Type) ?DC 8$8 ,p2e8x G*F E
6、:8x 4*F#$ , +958 8$ . 1.2 8: 8-L C2e . 8+7 E(*7D,) (Polyethylene)8 D9%P E(*73Bd .:E . 1.3 957 -88 . F)6 (8$ . 2 4) E:4 / :0 : C-H +d%P 9I8 6# F 48 07 38%P E:48x 957F$ . 2.1 17 E:4 / . F$-1F 68 2.2 GM E:4 / . EDS-M-0102 EDS-T-7415 EDS-T-7603 EDS-T-7611 EDS-T-7624 EDS-T-7694 GMW3059 EDS-T-7132 EDS-T-7
7、602 EDS-T-7604 EDS-T-7614 EDS-T-7650 GMW3001 2.3 dA E:4 / . F$-1F 68 GMDAT ENGINEERING STANDARDS EDS-M-6216 Copyright 2010 General Motors Company All Rights Reserved September 2010 Page 2 of 4 Version : 4 3 Requirements 3.1 General Properties 3 7 1F 3.1 d., ,p2e Table 1: General Properties / E 1: d.
8、, ,p2e Designations / 4G F+ Test Methods / 4G - Specifications / 3.1.1 Weight per unit area. / $88 +95$- :E( . EDS-T-7611 800 40 g/m2. 3.1.2 Thickness. / % . EDS-T-7624-4D 4.0 0.5 mm. 3.1.3 Breaking force. / 88 I$ . EDS-T-7132-B 3.1.3.1 In longitudinal direction. / 9 -F . 800 N/5cm min. / 800 N/5cm
9、81 . 3.1.3.2 In transverse direction. / G -F . 600 N/5cm min. / 600 N/5cm 81 . 3.1.4 Elongation at break. / 88 48 . EDS-T-7132-B 3.1.4.1 In longitudinal direction. / 9 -F . 50 % min. / 50 % 81 . 3.1.4.2 In transverse direction. / G -F . 100 % min. / 100 % 81 . 3.1.5 Abrasion resistance. / ! *+2e . E
10、DS-T-7614-B1 x Weight loss per unit area after 1000 cycles of test piece. / x 1000 G98 G $88 +95 $- :E( D2 . 35 g/m2 max. / 35 g/m2 8F . 3.1.6 Color fastness to artificial light. / 8E )$ . EDS-T-7415 Rating 6 min. / 6 = 81 . 3.1.7 Temperature stability. / 7$ 6|9I2e . EDS-T-7604-1D 3.1.7.1 Dimensiona
11、l change. / ?3L -G . 3.1.7.1.1 In longitudinal direction. / 9 -F . 1.5 % max. / 1.5 % 8F . 3.1.7.1.2 In transverse direction. / G -F . 1.5 % max. / 1.5 % 8F . 3.1.7.2 Other changes. / $* -G . No adverse changes. / 9571 .*F -G 68x . 3.1.8 Resistance to high humidity. / !32e . x 40 (955)% RH48 hours.
12、/ EDS-T-7604-1H GMDAT ENGINEERING STANDARDS EDS-M-6216 Copyright 2010 General Motors Company All Rights Reserved September 2010 Page 3 of 4 Version : 4 Designations / 4G F+ Test Methods / 4G - Specifications / 3.1.8.1 Dimensional change. / ?3L -G . 3.1.8.1.1 In longitudinal direction. / 9 -F . 1.5%
13、max. / 1.5 % 8F . 3.1.8.1.2 In transverse direction. / G -F . 1.5% max. / 1.5 % 8F . 3.1.8.2 Other changes. / $* -G . No adverse changes. / 9571 .*F -G 68x . 3.1.9 Compression. / 68 . EDS-T-7650-A1 30 % max. / 30 % 8F . 3.1.10 Compression set. / 75 6 :888 . EDS-T-7650-A1 10 % max. / 10 % 8F . 3.1.11
14、 Resistance to odor. / ?d2e . EDS-T-7603 3.1.11.1 A2. Rating 5 min. / 5 = 81 . 3.1.11.2 B2. Rating 5 min. / 5 = 81 . 3.1.12 Volatility of organic constituents. / 8Td,p HL-P$ . - Reflectance. / - -L18 . EDS-T-7694-C (85 E ) 60 % min. / 60 % 81 . 3.1.13 Flammability. / !7$2e EDS-T-7602 - Burn rate. /
15、- 7$22$ . 90 mm/min max. / 90 mm/. 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 qu
16、ality assurance procedure for chemical raw materials (Spec. No. EDS-M-0102) 4 Manufacturing Process Not applicable. 5 Rules and Regulations 5.1 All materials supplied to this standard must comply with the requirements of GMW3001, Rules and Regulations for Material Specifications 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 (Appearance Material Engineering Team) / F9I957 =* (Appearance Material 2XD4 )
