1、 ENGINEERING STANDARDS Material Specification LIMITED USE EDS-M-6515 Asbestos Combined with Synthetic Rubber Do Not Use on New Program; No Replacement. F2e,h4 GpF%P 2Q+ Note: 8 E:48t G8 =97 FF7 957%L+ , FG P-P Program 72P# 957%L: 6#$ . Copyright 2011 General Motors Company All Rights Reserved June 2
2、011 Originating Department: GM Korea Engineering Standards Page 1 of 5 Version : 4 1 Scope 1.1 Purpose. This specification specifies the requirements of basic property for asbestos gasket combined with synthetic rubber used in automobile. 1.2 Material Description. Asbestos combined with synthetic ru
3、bber. 1.3 Typical Applications. This specification applies to the flat gasket. 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-M-8044 EDS-M-8045 EDS-M-8207 EDS
4、-T-7132 EDS-T-7301 EDS-T-7418 EDS-T-7665 GME60352 GMW3059 2.3 Additional References. TMC003 Material Safety Data Sheet guidance documents 3 Requirements 3.1 General Properties 1 P7 1.1 +95 . ., E:48t 8% =7 17%L# F2e,h4 GpF%P 2Q+ 43G8 ,p2e8x G*F E:8x 4*F#$ , +958 8$ . 1.2 8: 8-L C2e . F2e,h4 GpF%P 2Q
5、+ . 1.3 957 -88 . ., E:48t D+ 43G7 $4F7 957F$ . 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-0102 EDS-M-8044 EDS-M-8045 EDS-M-8207 EDS-T-7132 EDS-T-7301 EDS-T-7418 EDS-T-7665 GME60352 GMW3059 2.3 dA E:4 / . TMC003 Material Safety Data Sheet guid
6、ance 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 Material. / 8: . Long fibre - asbestos, uniformly distributed and without clogging, inside bonded with synthetic rubber. / F2e,h4 GpF%L 8 28T8 2Q+8 8F .E %
7、P 2Q+ . GM KOREA ENGINEERING STANDARDS EDS-M-6515 Copyright 2011 General Motors Company All Rights Reserved June 2011 Page 2 of 5 Version : 4 Designations / 4G F+ Test Methods / 4G - Specifications / 3.1.2 Density. / -4$ . GME60352 1.7 2.0 kg/dm3 3.1.3 Residue on ignition. / G.8 . EDS-T-7301-A2 755
8、% 3.1.4 Tensile strength (Test speed: 100 mm/minute). / 88I$ (4G 2$ : 100 mm/. ). EDS-T-7132-L 200 kg/cm2 min. / 200 kg/cm2 81 3.1.5 Compressibility. / 68 . EDS-T-7665-A 10 20 % 3.1.6 Recovery. / G.)8 . EDS-T-7665-A 40 % min. / 40 % 81 . 3.1.7 Resistance to aging (+100 E , 70 hours). / !7(2e (+100 E
9、 , 70 48 ). Material must be bended round a spindle of 12 mm 3 without braking. / 8:8 Dh 68 : 12 mm Spindle7 HL69l6 F . 3.1.8 Resistance to oil (+150 E , 70 hours). / !8T2e (+150 E , 70 48 ). EDS-T-7418-E2 3.1.8.1 ASTM Oil No.1. 3.1.8.1.1 Change of weight. / ,h :48 . 15 30 % 3.1.8.1.2 Change of thic
10、kness. / % :48 . 20 50 % 3.1.8.2 ASTM Oil No.3. 3.1.8.2.1 Change of weight. / ,h :48 . 40 60 % 3.1.8.2.2 Change of thickness. / % :48 . 60 90 % 3.1.8.3 Engine Oil. / 7:7X8 . y For DOHC: EDS-M-8044(5W30, SJ). / DOHC7 7:7X8 EDS-M-8044(5W30, SJ). y For SOHC: EDS-M-8045(10W30, SJ). / SOHC7 7:7X8 EDS-M-8
11、045(10W30, SJ) 3.1.8.3.1 Change of weight. / ,h :48 . 25 50 % 3.1.8.3.2 Change of thickness. / % :48 . 40 80 % 3.1.8.3.3 Tensile strength. / 88 I$ . 40 kg/cm2 min. / 40 kg/cm2 81 . GM KOREA ENGINEERING STANDARDS EDS-M-6515 Copyright 2011 General Motors Company All Rights Reserved June 2011 Page 3 of
12、 5 Version : 4 Designations / 4G F+ Test Methods / 4G - Specifications / 3.1.9 Resistance to Anti freezing agent (+100 E , 120 hours). / ! .% 62e (+100 E ,120 48 ). y Water : Anti freezing agent(EDS-M-8207)=1 : 1. / ,p : .% 6 (EDS-M-8207) = 1 : 1. EDS-T-7418-C3 3.1.9.1 Change of weight. / ,h :48 . 6
13、 15 % 3.1.9.2 Change of thickness. / % :48 . 2 8 % 3.2 Additional Requirements 3.2.1 Further details, see parts drawings. 4 Manufacturing Process Not applicable. 5 Rules and Regulations 5.1 Legal Regulations. All materials must satisfy applicable laws, rules, regulations and recommendations valid in
14、 the country of usage. 5.2 Language. In the event of conflict between the Korean and English language, the Korean language shall take precedence. 5.3 Inspection and Rejection. Samples of components or materials released to a GM material specification shall be tested for conformity with the requireme
15、nts of this material specification and approved by the responsible Engineering department prior to commencement of delivery of bulk supplies. A new approval must be received for any changes, e.g., properties, manufacturing process, location of manufacture, etc. If not otherwise agreed, all testing a
16、nd documentation normally required for initial release must be completed. It is the responsibility of the supplier to inform the customer in a timely manner, without solicitation, and to include documentation of all modifications of materials and/or processes and to apply for a new release. If not o
17、therwise agreed, all release tests shall be repeated and documented by the supplier prior to commencement of delivery of non-conforming bulk supplies. In individual cases, a shorter test can be agreed to between the responsible Engineering department and the supplier. 3.2 4 7 1F 3.2.1 dA 82lF 1F8t .
18、E $+8x =lF . 4 9P9 )9I18 775 9 F$-1F 68 . 5 ?0 9I 5.1 -*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
19、$ . &H88 , d# , 22e , 9P9 )9I ,* /D# 21: &%0 4)%P 6&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 $%P : 4G 8x 44F 3L 8$ . GM KOREA ENGINEERING STANDARDS E
20、DS-M-6515 Copyright 2011 General Motors Company All Rights Reserved June 2011 Page 4 of 5 Version : 4 5.4 Initial Source Approval. No shipments shall be made by any supplier until representative initial production samples have been approved by the appropriate Materials Engineering department(s) as m
21、eeting the requirements of this specification. 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 Data Sheet must be submitt
22、ed 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 Material Safety Data Sheet/
23、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 this standard. Only sou
24、rces 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 country. 6.1 Approval and Qu
25、ality 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. Not applicable. 7.2 Acron
26、yms, 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-6515 5.4 FF2P# 6| %P$ . 5.5 ,p:6|98.(8* / 6|98.(8* (MSDS/SDS). 49
27、PE8 )= 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 (8TF,p:
28、 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 ) 4 JUN 2011 Apply new Engineering Standard Template. Limited use with no replacement (Polymer / Organic Material Lab Team) / 4 d3TE:4 64 957 . F9I957 ($4=E:4 68 ) =* (G)8*4G D4 )
