1、 ENGINEERING STANDARDS Material Specification SUPERCEDED EDS-M-6203 Velour Carpet This standard may be applied only for current projects. It is Superceded for all future projects and replaced by GMW3026. -)7t ?DC Note: 8 E:48t G8 =97 FF7 957%L+ , FG P-P Program .Bd# GMW3026 8p) $4=F7 957F$ . Copyrig
2、ht 2011 General Motors Company All Rights Reserved May 2011 Originating Department: GM Korea Engineering Standards Page 1 of 6 Version : 3 1 Scope 1.1 Purpose. This specification specifies the requirements of basic property for the velour carpet used for floor lining of car upholstery. 1.2 Material
3、Description. Velour carpet with Polyethylene back-coating. 1.3 Typical Applications. This specification applies to the floor lining. 2 References Note: Only the latest approved standards are applicable unless otherwise specified. 2.1 External Standards/Specifications. None 2.2 GM Standards/Specifica
4、tions. EDS-M-0102 EDS-T-7132 EDS-T-7415 EDS-T-7602 EDS-T-7603 EDS-T-7604 EDS-T-7611 EDS-T-7614 EDS-T-7624 EDS-T-7625 EDS-T-7650 GMW3059 GMW14650 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% = !888 F)
5、6 (8$7 17%L# -)7t ?DC (Velour Carpet)8 ,p2e8x G*F E:8x 4*F#$ , +958 8$ . 1.2 8: 8-L C2e . E(*7D,)8 %+ D9%P -)7t ?DC . 1.3 957 -88 . F)6 (8$ (Floor Lining). 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-T-7132 EDS-T-7415 EDS-T-7602 EDS-T-
6、7603 EDS-T-7604 EDS-T-7611 EDS-T-7614 EDS-T-7624 EDS-T-7625 EDS-T-7650 GMW3059 GMW14650 2.3 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 uni
7、t area. / $88 +95$- :E( . EDS-T-7611 950 g/m2 min. / 950 g/m2 81 . 3.1.2 Thickness. / % . EDS-T-7624-1D 6.0 7.5 mm GM KOREA ENGINEERING STANDARDS EDS-M-6203 Copyright 2011 General Motors Company All Rights Reserved May 2011 Page 2 of 6 Version : 3 Designations / 4G F+ Test Methods / 4G - Specificati
8、ons / 3.1.3 Structure. / 9 . 3.1.3.1 Pile. / D8 . 3.1.3.1.1 Material. / 8: . 100 weight % Polyamide 66. 3.1.3.2 Backing cloth 1. / dE 1. 3.1.3.2.1 Material. / 8: . 100% weight Polyester or Polyester/PA6 mixture optionally. / 100% Weight % Polyester Gm8t 2TB958p) Polyester/PA6 GpF,p . 3.1.3.3 Back co
9、ating. 3.1.3.3.1 Material. / 8: . 100% Weight % Polyamide 66. 3.1.3.4 Backing cloth 2. / dE 2. 3.1.3.4.1 Material. / 8: . Cellulose or Polyester. / Cellulose Gm8t Polyester. 3.1.4 Breaking force. / 88 I$ . EDS-T-7132-B 3.1.4.1 In longitudinal direction. / 9 -F . 300 N/5cm min. / 300 N/5cm 81 . 3.1.4
10、.2 In transverse direction. / G -F . 300 N/5cm min. / 300 N/5cm 81 . 3.1.5 Tensile extension. / 88 48 . EDS-T-7132-B 3.1.5.1 In longitudinal direction. / 9 -F . 15 35 %. 3.1.5.2 In transverse direction. / G -F . 20 45 %. 3.1.6 Abrasion resistance. / ! *+2e . EDS-T-7614-B1 x Weight loss after 1,000 r
11、evolutions. / x 1000 G98 G $88+95$- :E(D2 . 25 g/m2 max. / 25 g/m2 8F . 3.1.7 Color fastness to artificial light. / 8E )$ . EDS-T-7415 Rating 6 min. / 6 = 81 . 3.1.8 Compression. / 68 . EDS-T-7650 3.1.8.1 A1. 35 % max. / 35 % 8F . GM KOREA ENGINEERING STANDARDS EDS-M-6203 Copyright 2011 General Moto
12、rs Company All Rights Reserved May 2011 Page 3 of 6 Version : 3 Designations / 4G F+ Test Methods / 4G - Specifications / 3.1.8.2 B1. 45 % max. / 45 % 8F . 3.1.9 Compression set. / 75 6 :888 . EDS-T-7650 3.1.9.1 A1. / A1. 5 % max. / 5 % 8F . 3.1.9.2 B1 (after 1hour, under removal of loading). / B1 (
13、F:E8x 9PF 148 G ). 10 % max. / 10 % 8F . 3.1.10 Temperature stability. / 7$ 6|9I2e . EDS-T-7604-D1 3.1.10.1 Dimensional change. / ?3L -G . 3.1.10.1.1 In longitudinal direction. / 9 -F . 1.5 % max. / 1.5 % 8F . 3.1.10.1.2 In transverse direction. / G -F . 1.5 % max. / 1.5 % 8F . 3.1.10.2 Other change
14、s. / $* -G . No disadvantageous changes. / 171 .*F -G 68x . 3.1.11 Resistance to high humidity. / !32e . GMW14650 3.1.11.1 Dimensional change. / ?3L -G . 3.1.11.1.1 In longitudinal direction. / 9 -F . 1.5% max. / 1.5 % 8F . 3.1.11.1.2 In transverse direction. / G -F . 1.5% max. / 1.5 % 8F . 3.1.11.2
15、 Other changes. / $* -G . No disadvantageous changes. / 171 .*F -G 68x . 3.1.12 Spotting resistance to water. / 7X70 94F2e . EDS-T-7625-A No disadvantageous changes. / 171 .*F -G 68x . 3.1.13 Resistance to odor. / ?d2e . EDS-T-7603 3.1.13.1 A2. Rating 5 min. / 5 = 81 . 3.1.13.2 B2. Rating 5 min. / 5
16、 = 81 . 3.1.14 Volatility of organic constituents. / 8Td,p HL-P$ . EDS-T-7694 - Reflectance. / - -L18 . 60 % min. / 60 % 81 GM KOREA ENGINEERING STANDARDS EDS-M-6203 Copyright 2011 General Motors Company All Rights Reserved May 2011 Page 4 of 6 Version : 3 Designations / 4G F+ Test Methods / 4G - Sp
17、ecifications / 3.1.15 Flammability. / !7$2e EDS-T-7602 - Burn rate. / - 7$22$ 90 mm/min max. / 90 mm/min 8F . 3.2 Additional Requirements 3.2.1 For details, see part drawings. 4 Manufacturing Process Not applicable. 5 Rules and Regulations 5.1 Legal Regulations. All materials must satisfy applicable
18、 laws, rules, regulations and recommendations valid in 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 specifica
19、tion shall be tested for conformity with the requirements 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 ma
20、nufacture, etc. If not otherwise agreed, all testing and 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
21、/or processes and to apply for a new release. If not otherwise 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 depart
22、ment and the supplier. 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 meeting the requirements of this specification. 3.2 4 7 1F 3.2.1 2l.1F8t .E $+8x
23、 =l9F . 4 9P9 )9I18 775 9 F$-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$ . &
24、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 $%P : 4G 8x 44F 3L 8$ . 5.4 FF2P# 6| %P$ . GM KOREA ENGINEERI
25、NG STANDARDS EDS-M-6203 Copyright 2011 General Motors Company All Rights Reserved May 2011 Page 5 of 6 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
26、 of the Material Safety Data Sheet/Safety Data 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 wit
27、h specific country General Motors TMC003 Material 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 qualifica
28、tions of an approved source are required for 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
29、 the approved source in that individual country. 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 (Sp
30、ec. No. EDS-M-0102). 7 Notes 7.1 Glossary. Not 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
31、-M-6203 5.5 ,p:6|98.(8* / 6|98.(8* (MSDS/SDS). 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
32、+ F$ . 5.6 ., E:47 9P4%P +& 8:&8t GMW3059 (8TF,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 MAY 2011 Apply new Engineering Standard Template. Superceded (Appearance Material Engineering Team) / 4 d3TE:4 64 957 . F9I957 (Appearance Material 2XD4 )
