ImageVerifierCode 换一换
格式:PDF , 页数:6 ,大小:357.79KB ,
资源ID:190918      下载积分:13 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/190918.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_F_539_-_01_2011.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_F_539_-_01_2011.pdf

1、Designation:F53901(Reapproved 2011)An American National StandardStandard Practice forFitting Athletic Footwear1This standard is issued under the fixed designation F539;the number immediately following the designation indicates the year of originaladoption or,in the case of revision,the year of last

2、revision.Anumber in parentheses indicates the year of last reapproval.Asuperscriptepsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This practice covers a practical method for fittingathletic footwear.This practice is applicable to the followinggeneral flexible

3、types of footwear:running baseball,basketball,football,and tennis.1.2 There are as many variations in shoe forms and mate-rials available to users as there are variations in the anatomy ofthe users feet.Shoe forms are different due to manufacturersmaterials,type of construction,and also the type of

4、activityanticipated in its end use.1.3 This standard does not purport to address all of thesafety 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 limitati

5、ons prior to use.2.Terminology2.1 Definitions:2.1.1 end use,nthe use for which the footwear is intended.2.1.2 last,na block or form shaped like a persons foot,used by shoemakers in building or repairing shoes and boots.2.1.3 improperly fitteda term descriptive of footwear thatis either too loose or

6、too tight on the foot for its intendedpurpose or protection thereof.2.1.4 subjectperson on whom foot measurements aremade.3.Significance and Use3.1 Improperly fitted footwear can cause discomfort,butmore importantly,prolonged use causes disfiguration of thebone structure,bunions,corns,callouses,and

7、finally fatigue,often leading to serious accidents.Footwear performance mayalso be diminished if improperly fitted.4.Apparatus4.1 Measuring Device,2suitable for performing the measure-ments described in this practice.5.Measurement Procedure5.1 Prepare the measuring device by setting the movablewidth

8、 bar to its widest position and with the movable ball toheel length indicator(pointer)slid back,so that the foot can beeasily positioned in the device(Fig.1).5.2 The subject should be in a standing position duringmeasurement of the foot with footwear removed from bothfeet.The subject should wear a s

9、ock similar to one that will beworn while wearing the footwear being fitted.5.3 Have the subject place their right heel in the areamarked for the right heel.The person being measured shouldstand with their weight distributed equally between both feet toensure that the foot has elongated to its maxim

10、um size.Toensure the heel is properly located in the back of the heel cup,grasp the ankle and device together(Fig.2).5.4 Determination of Toe-to-Heel Length(Toe Length)Take measurement by looking straight down over the end ofthe toes.Make sure the sock is pulled tightly over the toeswithout drawing

11、the toes back.Press the toes down so that theylie flat against the base of the device and read the size of thelongest toe(not always the first toe).This is the toe-to-heelmeasurement(see Fig.3).5.5 Determination of Ball-to-Heel Length(Arch Length)Place the thumb over the ball joint of the foot as sh

12、own in Fig.4 and move the pointer so that the inner curved side of thepointer fits around the ball joint of the foot and the two highribs of the pointer come in contact with the thumb as shown inFig.4.When the pointer is in proper adjustment,the lowmiddle rib(marked A in Fig.4)will be touching the b

13、one onthe side of the foot(marked B in Fig.4).This may be checkedwith the index finger.Read the size indicated by the pointer asthe arch length.1This practice is under the jurisdiction of ASTM Committee F08 on SportsEquipment,Playing Surfaces,and Facilitiesand is the direct responsibility ofSubcommi

14、ttee F08.54 on Athletic Footwear.Current edition approved Nov.1,2011.Published February 2012.Originallyapproved in 1978.Last previous edition approved in 2007 as F539 01(2007).DOI:10.1520/F0539-01R11.2The sole source of supply of the apparatus known to the committee at this timeis the Brannock Devic

15、e Co.,509 East Fayette St.,Syracuse,NY 13202.If you areaware of alternative suppliers,please provide this information to ASTM Interna-tional Headquarters.Your comments will receive careful consideration at a meetingof the responsible technical committee,1which you may attend.Copyright ASTM Internati

16、onal,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 5.6 Determination of Measured Foot Length in Terms ofShoe SizeCompare the arch length with the toe length and fitas follows:5.6.1 If the arch length and toe length measurements are thesame,the reading is the correct shoe size.5.6.2 If the arch length and toe length measurements differ,the shoe size should correspond to the larger of the twomeasurements.NOTE1If the arch length is significantly larger than the to

copyright@ 2008-2023 wnwk.com网站版权所有

经营许可证编号:浙ICP备2024059924号-2