1、 ENGINEERING STANDARDS Test Procedure SUPERCEDED EDS-T-7636 Test Method for Resistance to Penetration of Sound Deadener Pads This standard may be applied only for current projects. It is Superceded for all future projects and replaced by GME60295 P10. -8D&8 ?894F2e 4G - Note: 8 E:48t G8 =97 FF7 957%
2、L+ , FG P-P Program .Bd# GME60295 P108p) $4=F7 957F$ . Copyright 2011 General Motors Company All Rights Reserved October 2011 Originating Department: GM Korea Engineering Standards Page 1 of 6 Version : 5 1 Scope Note: Nothing in this standard supersedes applicable laws and regulations. Note: In the
3、 event of conflict between the Korean and English language, the Korean language shall take precedence. 1.1 Purpose. This test standard shall be used to determine the resistance of fused deadener pads to penetration by sharp objects. (Shoe heels, suitcase corners etc.). 1.2 Applicability. This standa
4、rd shall be used to measure the depth of indentation into automotive fused deadener pads under constant load for constant time. 2 References Note: Only the latest approved standards are applicable unless otherwise specified. 2.1 External Standards/Specifications. None 2.2 GM Standards/Specifications
5、. EDS-M-1101 EDS-T-7507 2.3 Additional References. None 3 Resources 3.1 Equipment. 3.1.1 Chamber capable of conditioning to EDS-T-7507, B2. 3.1.2 Drying Oven capable of maintaining the specified temperature within the tolerances. 3.1.3 Steel Panels. The quality of the organic coating and its method
6、of application, shall be as per current electro deposition procedures. 3.1.3.1 Material: SPCC (EDS-M-1101). 3.1.3.2 Size: (250 50) mm min (10.2) mm. 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 . ., 4G -8t 8% =8 -H&HC* (Body Trim)7 17%L# 8i= -8
7、D&7 +! ,p= (4-P , 4-8 +2P* &% )8 ?8 4 87 $4F 94F2e8x D4F#$ , +958 8$ . 1.2 957 -88 . 4G D7 #8*3* 89I F:E , 89I 48 % 6| 4F7 4G D8 !.) &68 8* ?U9IF# - . 2 4) E:4 / :0 : C-H +d%P 9I8 6# F 48 07 38%P E:48x 957F$ . 2.1 17 E:4 / . None 2.2 GM E:4 / . EDS-M-1101 EDS-T-7507 2.3 dA E:4 / . None 3 4G 88 3.1 4
8、G 8/x . 3.1.1 EDS-T-7507, B28 9I7 &d( 98=* F 3L 8# =- . 3.1.2 F77X=! 7$* 8T:F 3L 8# 97X/D . 3.1.2 4G IDD . 8TdD90 =* -8t G888 98=$8 (ELPO)8 9.F A d8+ , #8*37t 3L:%L 4G D8 88?* 997 !A!68p! d.,958 4G 98x +9F# 95$-F 8/x (88 4G d )8 17$ 4#F$ . 3.1.4.5.1 6)Y.= , #8*38 ,h -C #8*37 4F:# $* F:E (7$ . 3.2 4G
9、 D . 3.2.1 4G D8 A d . (2500.5) mm (500.5) mm % 8 4G D8x -F7 468 8:8 7 ) .8872P =x?F$ . 3.2.2 4G D8 3L . 3.2.2.1 4G 387 : 3P 81 . 3.2.2.2 3L8 17 : 1P 81 . 4 4G 9=4A$ . 4.2.4 $868:! , 7 ?U9I 8?8 759D8x 8 #8*37 (4005) N8 4G F:E8x 4F$ . 4.2.5 (301) ) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 3
10、8 88 Description (Organization) / 9PP9I76 (:04.2P ) 5 OCT 2011 Apply new Engineering Standard Template. Superceded (Polymer / Organic Material Lab Team) / 4 d3TE:4 64 957 . F9I957 =* (G)8*4G D4 ) GM KOREA ENGINEERING STANDARDS EDS-T-7636 Copyright 2011 General Motors Company All Rights Reserved October 2011 Page 5 of 6 Version : 5 Figure 1: Test Apparatus for Penetration. GM KOREA ENGINEERING STANDARDS EDS-T-7636 Copyright 2011 General Motors Company All Rights Reserved October 2011 Page 6 of 6 Version : 5 ,* 1: ?8 4G 8/x .
