1、 ENGINEERING STANDARDS Material Specification SUPERCEDED EDS-M-6675 Anti-Vibration and Noise Pad This standard may be applied only for current projects. It is Superceded for all future projects and replaced by GMW15174. 8: -C H87 D& Note: 8 E:48t G8 =97 FF7 957%L+ , FG P-P Program .Bd# GMW15174 ) $4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.
10、1 -*1 9I . +& 8*# F$- 472P 170 4) , 8TGF 957 4#F :4- , ? , 9I -C 1F8x +94P6 F$ . 5.2 66 . F67t 7568 18 88x 7 , F6* 72T8p) F$ . 5.3 1 -C -L)X . GM 8-LE:47 8F 9P%P .E8! 8*8 4G D8t ., 8-LE:47 9I%P 4G 8x 7 98x +94P6 F+ , 61 )= 987 :04 .2P8 388x -O6x6 F$ . &H88 , d# , 22e , 9P9 )9I ,* /D# 21: &%0 4)%P 6&
11、F -8($ -P2%T 7 , 1)7 388x -O6x6 F$ . $* F84 6# F , 8-L958p) 4 4=8x F6 F$ . -$8 GE84 6# F , )=8# 38%L: 68t 9PE8 61 )= 987 +& F$- 4G 8x -L.) 3LFF 0* ,l2PGF6 F$ . 8. 77 86 :04 .2P7t )=888 F87 8F $%P : 4G 8x 44F 3L 8$ . 5.4 FF2P# 6| %P$ . GM KOREA ENGINEERING STANDARDS EDS-M-6675 Copyright 2012 General
12、Motors Company All Rights Reserved April 2012 Page 4 of 5 Version : 3 5.5 Material Safety Data Sheets/Safety Data Sheets (MSDS/SDS). For new product submissions, or when a change in chemical composition of an existing product has occurred, a complete copy of the Material Safety Data Sheet/Safety Dat
13、a Sheet must be submitted in compliance with the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) requirements or other country-specific MSDS/SDS requirements. In addition, product MSDS/SDS submissions must be in compliance with specific country General Motors TMC003 Mate
14、rial Safety Data Sheet/Safety Data Sheet guidance documents where available. 5.6 All materials supplied to this standard must comply with the requirements of GMW3059, Restricted and Reportable Substances for Parts. 6 Approved Sources Engineering qualifications of an approved source are required for
15、this standard. Only sources listed in the GM Materials File under this standard number have been qualified by Engineering as meeting the requirements of this standard. For other GM locations, the responsible Engineering group should be contacted to obtain the approved source in that individual count
16、ry. 6.1 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 for chemical raw materials (Spec. No. EDS-M-0102). 7 Notes 7.1 Glossary. No
17、t applicable. 7.2 Acronyms, Abbreviations, and Symbols. GHS Globally Harmonized System MSDS Material Safety Data Sheet SDS Safety Data Sheet 8 Coding System This standard shall be referenced in other documents, drawings, etc., as follows: Material per EDS-M-6675 5.5 ,p:6|98.(8* / 6|98.(8* (MSDS/SDS)
18、. 49PE8 )= D# d97 )=%L# 9PE ! GF,p: 92e8 -%P 7 , GF ,p: .* y E47 4F 2l 9G 43B (GHS) D# 5 :7!- ,p:6|98.(8* / 6|98.(8* 7 1F8x +9F# ,p:6|98.(8* / 6|98.(8* 9PF6+ F$ . 4958p) 9PE8 ,p:6|98.(8* / 6|98.(8*# GM8 ,p:6|98.(8* / 6|98.(8*7 4F :?8 TMC0038 7 1F8x :43LF6+ F$ . 5.6 ., E:47 9P4%P +& 8:&8t GMW3059 (8T
19、F,p: 179P )8 9P* &d(6 F$ . 6 38 6= 8 E:48t 38%P 6=7 $4F d3T95 :8x 7F$ . 8 E:47 8F d3T958 :8 7x*%P GM 88 +2l7 !7(%P 6=+8 8 E:48 7 1F8x 94A$ . $* :7!7 88?F GM 8 7 , F$- 4-) 38%P 6= 9I.(* 83LFd 88F2P# F$- :04 .2P7t GE8F6 F$ . 6.1 38 -C E:.(: 9) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 3 APR 2012 Apply new Engineering Standard Template. Superceded (ME Paint M&F Engineering team) / 4 d3TE:4 64 957 . F9I957 ($8d3TP-PD4 )
