ImageVerifierCode 换一换
格式:PDF , 页数:4 ,大小:167.69KB ,
资源ID:757332      下载积分:10000 积分
快捷下载
登录下载
邮箱/手机:
温馨提示:
如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
如填写123,账号就是123,密码也是123。
特别说明:
请自助下载,系统不会自动发送文件的哦; 如果您已付费,想二次下载,请登录后访问:我的下载记录
支付方式: 支付宝扫码支付 微信扫码支付   
注意:如需开发票,请勿充值!
验证码:   换一换

加入VIP,免费下载
 

温馨提示:由于个人手机设置不同,如果发现不能下载,请复制以下地址【http://www.mydoc123.com/d-757332.html】到电脑端继续下载(重复下载不扣费)。

已注册用户请登录:
账号:
密码:
验证码:   换一换
  忘记密码?
三方登录: 微信登录  

下载须知

1: 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。
2: 试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。
3: 文件的所有权益归上传用户所有。
4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
5. 本站仅提供交流平台,并不能对任何下载内容负责。
6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

版权提示 | 免责声明

本文(GMKOREA EDS-T-7637-2012 Test Method for Determining the Stiffness of Sound Deadener Pads (Version 4 English Korean Do Not Use on New Program No Replacement ).pdf)为本站会员(Iclinic170)主动上传,麦多课文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文库(发送邮件至master@mydoc123.com或直接QQ联系客服),我们立即给予删除!

GMKOREA EDS-T-7637-2012 Test Method for Determining the Stiffness of Sound Deadener Pads (Version 4 English Korean Do Not Use on New Program No Replacement ).pdf

1、 ENGINEERING STANDARDS Test Procedure LIMITED USE EDS-T-7637 Test Method for Determining the Stiffness of Sound Deadener Pads Do Not Use on New Program; No Replacement. -8D particularly those used in the engine compartment of automobiles. It should be particularly noted that excessively stiff pads c

2、an give rise to assembly problems whilst excessively flexible pads may not be adequately retained during service. 2 References Note: Only the latest approved standards are applicable unless otherwise specified. 2.1 External Standards/Specifications. BS 2468 DIN 51221 2.2 GM Standards/Specifications.

3、 EDS-T-7507 EDS-T-7624 2.3 Additional References. None 3 Resources 3.1 Test Piece. 3.1.1 Size of Test Pieces. Test pieces (1505) mm (501) mm thickness shall be so sampled as to be, as far as possible, of uniform thickness, and free from voids, protrusions, cut holes, etc. and edges shall be as near

4、perpendicular to the face as possible. The area of sampling may be indicated on relevant drawings or material specifications. 1 P7 :0 : ., E:48 68p) 7X$) F7 -h& :$4 887 “#$ . 4.2.4 4G D8 -h& :$4 187 (1001) mm/min 8 89IF 2$) -,!x) :+2P .H -GI%T 3L 8$) -h&8x 87F7 4G D7 F:E8x 4F$ . 4.2.5 8) F -GI8x :0#

5、$ Fx7F $4H8x d)F$ . 4.2.6 7:*,7 17%P -8D& 878 8:$ % 8F -8p) 4G F 3L 88p+ ,7 &d* 4G D0 4G :,# $+8! 8: &%7 -$) 9IF 3L 8$ . 5 4G $8Bd 5.1 D4 . 5.1.1 ?U9IF 38 % :E 48 88t F8x 4G D8 % ) ?F7 6x(8 47 &d( :2e8x F$ . :2e (N cm )= $4 F:E (N)4G D8 % (mm)10 5.1.2 4G D8 6x( +8 7(8 -P2%L: 66x6 F$ . 5.2 0 E4 . 4G

6、-7 $4F =l9,l0 F +& 4G 08 13TD F8x N/cm 8 $88) 1 N/cm: d)F$ . GM KOREA ENGINEERING STANDARDS EDS-T-7637 Copyright 2012 General Motors Company All Rights Reserved April 2011 Page 4 of 4 Version : 4 6 Safety This standard may involve hazardous materials, operations, and equipment. This standard does no

7、t propose to address all the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 7 Notes 7.1 Glossary. Stiffness: It shall be define

8、d as the bending force per unit thickness, required to deflect a standard test piece through a standard deflection, during three point bending. 7.2 Acronyms, Abbreviations, and Symbols. Not applicable. 8 Coding System This standard shall be referenced in other documents, drawings, etc., as follows:

9、6 6|987 $4F 7 9 ., E:48t 88G ,p: , 86 , 8/x &%8x E FF 3L 8$ . ., E:48t 87 $4F 170 4)%P +& 6|98 ,l9P8 F8x 9P4F:# 6#$ . &d(2P 17 987 95FF 6|980 I 1B* 9DF , -18 9PF 728 957 7 .* 9IF# 8t ., E:4 1788 =y8 1F8$ . 7 768 9I8 7.1 98,l 76 . :2e : 39D -h& (Three Point Bending)8p) 4G D8x 7x98H .*#$ Fx7F $88 % $-

10、 H8x +F$ (Bending Force). 7.2 66 -C dGl . F$-1F 68 . 8 Ed - $* ,l2P! $+ &%72P ., E:48 87%T &# $80 M8 EdF$ . English Stiffness to EDS-T-7637 - (155) N/cm Requirements Test Method Designation ,l :2e to EDS-T-7637 - (155) N/cm 7 9 4G - 4G F+ 9 Release and Revisions This standard was originated in July

11、1993. It was first approved by Engineering Standard Committee in July 1993. It was first published in July 1993. 9 9P9I -C P9I 8)Y ., E:48t 1993 “x 7 87 E:4 -Gl4 .7 %L6 , d3TE:41,h7 8F 1993“x 787 38%L6$ . ., E:48t 1993“x 787 ) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 4 APR 2012 Apply new Engineering Standard Template. Limited use with no replacement (ME Paint M&F Engineering team) / 4 d3TE:4 64 957 . F9I957 ($4=E:4 68 ) =* ($8d3TP-PD4 )

copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:苏ICP备17064731号-1