1、 GMDAT ENGINEERING STANDARDS Material Specification Textiles SUPERCEDED EDS-M-6113 Circular Knit Cloth for Automotive Interior This standard may be applied only for current project. It is Superceded for all future projects and replaced by GMW14231. 8% = !87 GD :,p Note: 8 E:48t G8 =97 FF7 957%L+ , F
2、G P-P Program .Bd# GMW14231 ) $4=F7 957F$ . Copyright 2010 General Motors Company All Rights Reserved September 2010 Originating Department: GMDAT Engineering Standards Page 1 of 7 Version : 5 1 Introduction Note: Nothing in this standard supersedes applicable laws and regulations. Note: In the even
3、t of conflict between the Korean and English language, the Korean language shall take precedence. 1.1 Purpose. This specification specifies the requirements of basic property for patterns and qualities of the Circular knit cloth used for seat, head rest and door trim of car upholstery. 1.2 Material
4、Description. Fabric cover or post-treated one on polyether based polyurethane foam and knitted fabric backing, flame laminated. 1.3 Typical Applications. 1.3.1 Sinker pile. 1.3.2 Single, Double knit. 2 References Note: Only the latest approved standards are applicable unless otherwise specified. 2.1
5、 External Standards/Specifications. None 2.2 GM Standards/Specifications. EDS-M-0102 EDS-T-7132 EDS-T-7415 EDS-T-7603 EDS-T-7613 EDS-T-7642 EDS-T-7645 EDS-T-7648 EDS-T-7694 EDS-T-7699 GMW3059 GMW3259 GMW4089 EDS-M-6701 EDS-T-7402 EDS-T-7602 EDS-T-7611 EDS-T-7624 EDS-T-7643 EDS-T-7647 EDS-T-7683 EDS-
6、T-7698 GMW3001 GMW3208 GMW3274 GMW4217 2.3 Additional References. None 1 P7 :0 : ., E:48 6 94F2e . EDS-T-7645 5 mm max. / 5 mm 8F . GMDAT ENGINEERING STANDARDS EDS-M-6113 Copyright 2010 General Motors Company All Rights Reserved September 2010 Page 5 of 7 Version : 5 Designations / 4G F+ Test Method
7、s / 4G - Specifications / 3.1.16 Volatility of organic constituents. / 8Td,p HL-P$ . - Reflectance. / - -L18 . EDS-T-7694-B (+95 E ) 60 % min. / 60 % 81 . 3.1.17 Resistance to odor. / ?d2e . 3.1.17.1 A2. 3.1.17.2 B2. EDS-T-7603 Rating 6 min. / 6= 81 . Rating 6 min. / 6= 81 . 3.1.18 Flammability. / !
8、7$2e . - Burn rate. / - 7$2 2$ . EDS-T-7602 90 mm/min max. / 90 mm/min 8F . 3.1.19 Pilling (ICI box method). / Fx*2e (ICI Box- ). EDS-T-7699 Rating 3 min. / 3= 81 . 3.1.20 Determination of resistance to mildew growth. GMW3259 No mildew. 3.1.21 Resistance to fiber fall-mechanical. 3.1.21.1 In longitu
9、dinal direction. / 1 -F . 3.1.21.2 In transverse direction. / 881 -F . GMW3274 Rating 6 min. / 68 6 Pile 6$) ;8 86$ .)8F7 Gary scale 4818 Note 1: The designations from paragraph 3.1.1 to paragraph 3.1.7 are performed to the cloth without flame laminated, from paragraph 3.1.8 to paragraph 3.1.25 are
10、performed to the laminated or non-laminated cloth with same condition as completed product. / :0 1: 3.1.1F.Bd 3.1.7F: 4G F+8t E(*7)9 9PE 1B7t % &%F 98 FE D# /x FE %P 8$7 $4F7 :FF$ . Note 2: The clause 3.1.25 is applied only for sinker pile. / :0 2: 3.1.25F8t Sinker Pile+ 957 3.2 Additional Requireme
11、nts 3.2.1 Color of the fabric in the same lot shall be the same, and its appearance shall be in accordance with the master sample distributed by GMDAT Technical Center. In addition, fabric shall be as uniform in appearance as possible. 3.2.2 Any misalignment of weaver or knitting shall not give rise
12、 to variations in pattern. Any pattern bow (at center) or pattern skew (selvedge to selvedge) shall not exceed 2.0% of material width. 3.2.3 Packing shall provide protection of the fabric from contamination, and shall not cause permanent damage (i.e. crushing, creasing etc.) of the material. Packing
13、 or storage of components, trim layouts etc. cut from the material, shall be such, that even after prolonged storage, the dimensions and shape, of the cut parts are still retained within the required tolerances. 3.2.4 All material submitted to this specification shall resist soiling and permit ready
14、 cleaning by normal cleaning agents without causing color changes, spotting, staining, or other permanent changes in the appearance of the fabric. 3.2 4 7 1F 3.2.1 % 8 )C72P 21%P Cloth 8 118t % 8F7 6 F+ , , 748t $-1 d3T7$ 272P 38 -dE %P E:4., (Master sample)7 :4F$ . 6x7) Cloth# 4#F 89IF 748x 8T:F7 6 F$ . 3.2.2 9IF: Pattern 0 $ (2P# 6|%L+ , Pattern8 H D# 17X=# 2.0%* ) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 5 SEP 2010 Superceded (Appearance Material Engineering Team) / F9I957 =* (Appearance Material 2XD4 )
