ImageVerifierCode 换一换
格式:PDF , 页数:10 ,大小:218.39KB ,
资源ID:707388      下载积分:10000 积分
快捷下载
登录下载
邮箱/手机:
温馨提示:
如需开发票,请勿充值!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   
注意:如需开发票,请勿充值!
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【http://www.mydoc123.com/d-707388.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: 微信登录  

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(EN 1318-2005 en Textile floor coverings - Determination of the apparent effective thickness of the backing《铺地织物 衬里表面有效厚度的测定》.pdf)为本站会员(ownview251)主动上传,麦多课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,请立即通知麦多课文库(发送邮件至master@mydoc123.com或直接QQ联系客服),我们立即给予删除!

EN 1318-2005 en Textile floor coverings - Determination of the apparent effective thickness of the backing《铺地织物 衬里表面有效厚度的测定》.pdf

1、BRITISH STANDARDBS EN 1318:2005Textile floor coverings Determination of the apparent effective thickness of the backingThe European Standard EN 1318:2005 has the status of a British StandardICS 59.080.60g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3

2、g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 1318:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 2 February 2006 BSI 2 February 2006ISBN 0 580 47815 7National forewordThis B

3、ritish Standard is the official English language version of EN 1318:2005. It supersedes BS EN 1318:1997 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PRI/3, Textile floor coverings, which has the responsibility to: A list of organizations represented

4、 on this committee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by

5、using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity

6、 from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the

7、UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 7 and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARD

8、NORME EUROPENNEEUROPISCHE NORMEN 1318December 2005ICS 59.080.60 Supersedes EN 1318:1996 English VersionTextile floor coverings - Determination of the apparent effectivethickness of the backingRevtements de sols textiles - Dtermination de lpaisseurapparente de la sous-coucheTextile Bodenbelge - Besti

9、mmung der sichtbaren Dickevon RckenbeschichtungenThis European Standard was approved by CEN on 26 October 2005.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alter

10、ation. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translat

11、ionunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary,

12、 Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart

13、, 36 B-1050 Brussels 2005 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1318:2005: EEN 1318:2005 (E) 2 Contents Page Foreword. 3 1 Scope 4 2 Normative references . 4 3 Terms and definitions. 4 4 Principle . 4 5 Apparatus 4 6 Specim

14、ens . 4 7 Test procedure 5 7.1 For pile carpets . 5 7.2 For other textile floor coverings 5 8 Calculation and expression of the results 5 9 Test report . 5 Annex A (normative) Cross-section 6 Annex B (normative) Round Robin Results . 7 EN 1318:2005 (E) 3 Foreword This European Standard (EN 1318:2005

15、) has been prepared by Technical Committee CEN/TC 134 “Resilient, textile and laminate floor coverings”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by Ju

16、ne 2006, and conflicting national standards shall be withdrawn at the latest by June 2006. This document supersedes EN 1318:1996. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria,

17、 Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 1318:2005 (E) 4 1 Scope This Euro

18、pean Standard specifies a method for the determination of the apparent effective thickness of the backing of textile floor coverings. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies

19、. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 1957, Machine -made textile floor coverings Selection and cutting specimens for physical tests ISO 2424:1992, Textile floor coverings Vocabulary 3 Terms and definitions For the purposes of

20、 this European Standard, the following term and definition applies, but see also ISO 2424:1992 for the definition of the terms quoted in Figure A.1. 3.1 apparent effective thickness (ea) of the backing distance between the lower surface of the backing and the lowest point of the surface of the layer

21、 which is immediately above (back coating, primary backing etc. see Annex A) ignoring any reinforcements included in the backing 4 Principle A transverse cross section of the textile floor covering is examined microscopically and the distance between the upper and lower surfaces of the backing is me

22、asured optically, care being taken to ensure that the backing is not compressed in any way. 5 Apparatus 5.1 Optical device with a minimum magnification of x 2, fitted capable of measuring to 0,1 mm accuracy. 5.2 Cutting device to cut the specimens so that the cut edges are clean and rectilinear (for

23、 example a press knife or guillotine). 6 Specimens Take a representative full production width sample of the floor covering in accordance with the method given in ISO 1957. Select the locations for sampling of three specimens in the form of strips 10 mm to 30 mm wide and 150 mm to 200 mm long, 50 mm

24、 from each selvedge with the length of the specimens perpendicular to the direction of manufacture. Attach to the backing a coloured adhesive textile tape carefully choosing the location to ensure the presence of tape on the longitudinal cross-section of the samples. Ensure adhesion by gently pushin

25、g the adhesive tape to the backing. EN 1318:2005 (E) 5 Cut each strip (backing side up) so that the cut edges are clean and perpendicular to the underside of the backing. Allow the sample to rest for at least 24 h so that the compressions from the attachment of the adhesive tape and from the cutting

26、 can recover. NOTE Clean the cutting knife with acetone after every cutting. This will remove any adhesive that was left on the knife and will increase the cleaness of the cut. 7 Test procedure 7.1 For pile carpets Place the specimen on its cut edge so that its longitudinal cross-section with the ad

27、hesive tape is within the field of the optical device and focus the image. Align the lower face of the backing with the reference zero mark on the graduated eyepiece. Record the division number between the zero mark and the mark coinciding with the edge of the lower face of the back-coating in line

28、with the roots of the pile. Carry out three measurements per specimens, evenly spaced over the specimen. 7.2 For other textile floor coverings Proceed as specified in 7.1 but record the division number between the zero mark and the mark coinciding with the edge of the lower face of the next visible

29、layer above the backing (coating). 8 Calculation and expression of the results Express the apparent effective thickness of backing (ea) as the mean of the 9 measurements to 0,1 mm. 9 Test report The test report shall contain the following information: a) reference to this European standard i.e. EN 1

30、318; b) mean value of the test results according to Clause 8; c) individual values; d) any deviation from this standard which may have affected the results. EN 1318:2005 (E) 6 Annex A (informative) Cross-section Key 1 Pile 2 Primary backing 3 Coating 4 Backing 5 Use surface 6 Substrate Figure A.1 EN

31、 1318:2005 (E) 7 Annex B (informative) Round Robin Results Results of two round robins, performed in Autumn 2001, for determination of the apparent effective thickness, in millimetres, of a needle felt secondary textile backing. During these round robins, analyses were performed on 7 specimens per s

32、ample. No results of round robins on other backings are available. Table 1 - Round Robin 1 Lab I Lab II Lab III Average Sample A Average CV 3,2 2,9 % 3,1 5,1 % 2,6 4,0 % 3,0 10,2 % Sample B Average CV 2,6 5,0 % 2,6 4,6 % 2,6 4,1 % 2,6 1,7 % Table 2 - Round Robin 2 Lab I Lab II Lab III Lab IV Lab V L

33、ab VI Lab VII Average Sample C Average 2,2 2,1 2,1 2,2 2,5 2,7 2,0 2,3 CV 5,4 % 9,8 % 5,8 % 6,4 % 8,3 % 2,7 % 11,2 % 11,2 % Sample D Average 2,2 2,3 1,9 2,1 2,2 2,7 1,7 2,2 CV 2,9 % 5,8 % 3,3 % 6,7 % 9,8 % 3,0 % 9,3 % 13,9 % Sample E Average 2,4 2,7 2,2 2,3 2,6 2,7 2,6 2,5 CV 6,4 % 5,4 % 3,8 % 7,8 %

34、 4,6 % 2,3 % 6,1 % 8,0 % BS EN 1318:2005BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal C

35、harter.RevisionsBritish Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions.It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccur

36、acy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400.BSI offers members an individual updating service called PLUS which e

37、nsures that subscribers automatically receive the latest editions of standards.Buying standardsOrders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards are also avai

38、lable from the BSI website at http:/www.bsi-.In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested.Information on standardsBSI provides a wide range of information on nat

39、ional, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel: +44 (0)20 8996 7111. Fax: +44 (0)20 89

40、96 7048. Email: infobsi-.Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Ema

41、il: membershipbsi-.Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- information about BSI is available on the BSI website at http:/www.bsi-.CopyrightCopyright subsists in all BSI publications. BSI also holds the copyright, in the UK

42、, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, photocopying, recording or otherwise without prio

43、r written permission from BSI.This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained.Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-.

copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:苏ICP备17064731号-1