ImageVerifierCode 换一换
格式:PDF , 页数:2 ,大小:58.91KB ,
资源ID:179388      下载积分:12 积分
快捷下载
登录下载
邮箱/手机:
温馨提示:
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   
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【https://www.wnwk.com/docdown/179388.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: QQ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(ASTM_D_3692_-_89_2012.pdf)为本站会员(益****师)主动上传,蜗牛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,请立即通知蜗牛文库(发送邮件至admin@wnwk.com或直接QQ联系客服),我们立即给予删除!

ASTM_D_3692_-_89_2012.pdf

1、Designation:D369289(Reapproved 2012)Standard Practice forSelection of Zippers for Care-Labeled Apparel andHousehold Furnishings1This standard is issued under the fixed designation D3692;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision

2、,the year of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This practice provides guidelines to the manufacturerfor the selection of zippers to be used in garments andho

3、usehold furnishings that have care labels.The use of thispractice will facilitate the selection of a zipper compatible withthe end-item requirements.In the absence of complete knowl-edge of end-item characteristics,it is not possible to stipulatespecific universal characteristics for a care label.Th

4、ereforefollowing initial selection,the chosen zipper should be testedin a prototype item to confirm its suitability.Zipper propertiesto be considered are those that may,following refurbishing,bethe ones likely to adversely affect the continued use andenjoyment of the item in which the zipper is inst

5、alled.1.2 The product characteristics evaluated by this practiceare shrinkage,colorfastness,and ironing deformation.NOTE1Test methods of interest include Test Method D2052,TestMethod D2053,Test Method D2054,Test Method D2057,Test MethodD2060,1.3 This standard does not purport to address all of thesa

6、fety concerns,if any,associated with its use.It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2.Referenced Documents2.1 ASTM Standards:2D123 Terminology Relating to Texti

7、lesD2050 Terminology Relating to Fasteners and ClosuresUsed with TextilesD2052 Test Method for Colorfastness of Zippers to Dry-cleaningD2053 Test Method for Colorfastness of Zippers to LightD2054 Test Method for Colorfastness of Zipper Tapes toCrockingD2057 Test Method for Colorfastness of Zippers t

8、o Laun-deringD2060 Test Methods for Measuring Zipper Dimensions3.Terminology3.1 For all terminology related to D13.54,Subassemblies,refer to D2050.3.1.1 The following terms are relevant to this standard:differential shrinkage,shrinkage.3.2 For all other terminology related to textiles,see Termi-nolo

9、gy D123.4.Significance and Use4.1 This practice is useful for the selection of zippers thatwill be compatible with items to be care labeled.4.2 This practice is useful as a guide for the selection of testmethods to evaluate zipper properties that are relevant tocare-labeled items.5.General5.1 It is

10、advisable that zippers be closed when items inwhich they are installed are being laundered or dry cleaned.6.Shrinkage6.1 Excessive differential shrinkage between the zipper andthe material into which it is installed can impair item appear-ance and the functioning of the zipper.To avoid problems,zipp

11、ers need to have compatible but not necessarily equalshrinkage to that of the fabric.The acceptable shrinkagedifferential may vary depending upon fabric weight and itemconstruction.The fabric weight,method of zipper installation,and zipper shrinkage should be considered in determining howmuch shrink

12、age differential is acceptable.6.2 Zipper shrinkage compatibility cannot be specified inabsolute terms,therefore,it is essential that a preliminarymock-up representing the planned zipper installation be con-structed and subjected to the proposed care refurbishingprocedure to determine the zipper shr

13、inkage compatibility.1This practice is under the jurisdiction ofASTM Committee D13 on Textiles andis the direct responsibility of Subcommittee D13.54 on Subassemblies.This practicewas developed in cooperation with the Slide Fastener Association,Inc.Current edition approved July 1,2012.Published Augu

14、st 2012.Originallyapproved in 1978.Last previous edition approved in 2005 as D3692 89(2005)1.DOI:10.1520/D3692-89R12.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the

15、standards Document Summary page onthe ASTM website.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 6.3 The following guidelines should prove helpful by mini-mizing problems in the selecting of a compatible zipper basedon shrinkage.6.3.1 L

16、ightweight MaterialsLightweight materials requirezippers having the most compatible shrinkage.For materials upto 0.27 kg/m2(8 oz/yd2),a differential shrinkage betweenzipper and fabric of approximately 1%has been found to besatisfactory.6.3.2 Heavyweight MaterialsMaterials over 0.27 kg/m2(8oz/yd2)do not always require low differential shrinkage.6.3.2.1 If the textile material shrinks less than the zipper,thedifferential shrinkage may exceed 1%.Zipper shrinkages ashigh as 4%have been found satisfa

copyright@ 2008-2023 wnwk.com网站版权所有

经营许可证编号:浙ICP备2024059924号-2