GMKOREA EDS-M-6675-2012 Anti-Vibration and Noise Pad (Version 3 English Korean This standard may be applied only for current projects It is Superceded for all future projects and r.pdf
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1、 ENGINEERING STANDARDS Material Specification SUPERCEDED EDS-M-6675 Anti-Vibration and Noise Pad This standard may be applied only for current projects. It is Superceded for all future projects and replaced by GMW15174. 8: -C H87 D& Note: 8 E:48t G8 =97 FF7 957%L+ , FG P-P Program .Bd# GMW15174 ) $4
2、=F7 957F$ . Copyright 2012 General Motors Company All Rights Reserved April 2012 Originating Department: GM Korea Engineering Standards Page 1 of 5 Version : 3 1 Scope 1.1 Purpose. This standard specifies the physical properties and controlling quality of the anti-vibration and noise pad used for au
3、tomobiles. 1.2 Material Description. Synthetic resin-based black sheet-type self-adhesive compound combined with a polyurethane foam layer. 1.3 Typical Applications. Instrument panel, roof panel, etc. 2 References Note: Only the latest approved standards are applicable unless otherwise specified. 2.
4、1 External Standards/Specifications. None 2.2 GM Standards/Specifications. EDS-M-0102 EDS-T-7602 EDS-T-7603 EDS-T-7609 EDS-T-7611 EDS-T-7624 EDS-T-7633 EDS-T-7694 GMW3059 2.3 Additional References. TMC003 Material Safety Data Sheet guidance documents 3 Requirements 3.1 General Properties. 1 P7 1.1 +
5、95 . ., E:48t 8% = 17F# :%-C 28 -:7 D&8 ,p2e8x G*F E:8x 4*F#$ , +958 8$ . 1.2 8: 8-L C2e . F2e ,h* Base) F H 1 Sheet 18 8d 9D=2e Compound7 E(*7)07 38%P E:48x 957F$ . 2.1 17 E:4 / . None 2.2 GM E:4 / . EDS-M-0102 EDS-T-7602 EDS-T-7603 EDS-T-7609 EDS-T-7611 EDS-T-7624 EDS-T-7633 EDS-T-7694 GMW3059 2.3
6、 dA E:4 / . TMC003 Material Safety Data Sheet guidance documents 3 7 1F 3.1 d., ,p2e . Table 1: General Properties / E 1: d., ,p2e Designations / 4G F+ Test Methods / 4G - Specifications / 3.1.1 Weight per unit area (Total). / $88 +95$- :E( (Total). EDS-T-7611 4.5 kg/m2 min. / 4.5 kg/m2 81 . 3.1.2 T
7、hickness. / % . EDS-T-7624-1A According to drawing. / $+7 :4F . GM KOREA ENGINEERING STANDARDS EDS-M-6675 Copyright 2012 General Motors Company All Rights Reserved April 2012 Page 2 of 5 Version : 3 Designations / 4G F+ Test Methods / 4G - Specifications / 3.1.3 Structure. / 9 . 3.1.4 Test under bon
8、ded condition. (Based on the production condition). / 9E=1B F72P8 4G . (9E= 98t 61 97 :4F ). 3.1.4.1 Cold resistance. / !F2e . EDS-T-7633 No separation from test panel, crack or breakage. / 4G DD72P .*%L! 7( -C Dh%L: 68x . y Test temperature: (-30) E . y Falling height: 0.5 m. / y 4G 7$ : (-30) E .
9、y !F “8 : 0.5 m. 3.1.4.2 Heat resistance. / !7(2e No movement from initial position or separation from test panel. / 4 7 1F 3.2.1 74 . 3LE , 7( -C 7. ,p:7 8F 7X70 &%8 F8 666 F$ . 3.2.2 8GI: . 9P88 -C 8688 8$4) 3 -I* %L66 F$ . 3.2.3 dA 82lF 1F8t .E $+8x =l9 F . 4 9P9 )9I18 775 9 F$-1F 68 . 5 ?0 9I 5.
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