ImageVerifierCode 换一换
格式:PDF , 页数:10 ,大小:1.67MB ,
资源ID:717347      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-717347.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 50632-2-5-2016 en Electric motor-operated tools - Dust measurement procedure - Part 2-5 Particular requirements for circular saws.pdf)为本站会员(吴艺期)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 50632-2-5-2016 en Electric motor-operated tools - Dust measurement procedure - Part 2-5 Particular requirements for circular saws.pdf

1、BS EN 50632-2-5:2016Electric motor-operatedtools Dust measurementprocedurePart 2-5: Particular requirements for circularsawsBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 50632-2-5:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implement

2、ation of EN50632-2-5:2016.The UK participation in its preparation was entrusted to TechnicalCommittee CPL/116, Safety of motor-operated electric tools.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the

3、 necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 90191 1ICS 13.040.40; 25.140.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This Briti

4、sh Standard was published under the authority of theStandards Policy and Strategy Committee on 31 August 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 50632-2-5:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 50632-2-5 July 2016 ICS 13.040.40; 25.140.2

5、0 English Version Electric motor-operated tools - Dust measurement procedure - Part 2-5: Particular requirements for circular saws Outils lectriques moteur - Procdure de mesure de la poussire - Partie 2-5: Exigences particulires pour les scies circulaires Motorbetriebene Elektrowerkzeuge - Staubmess

6、verfahren -Teil 2-5: Besondere Anforderungen fr Kreissgen This European Standard was approved by CENELEC on 2016-05-03. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard wit

7、hout any alteration.Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any ot

8、her language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyp

9、rus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and t

10、he United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CENELEC All rights of exploitation in any form and by any

11、means reserved worldwide for CENELEC Members. Ref. No. EN 50632-2-5:2016 EBS EN 50632-2-5:2016EN 50632-2-5:2016 (E) 2 Contents European foreword . 3 1 Scope . 4 2 Normative references. 4 3 Terms and definitions 4 4 Test procedure . 4 5 Instrumentation 5 6 Information to be reported 5 Tables Table 10

12、1 Operating conditions for circular saws intended to cut wood 5 BS EN 50632-2-5:2016EN 50632-2-5:2016 (E) 3 European foreword This document (EN 50632-2-5:2016) has been prepared by CLC/TC 116 “Safety of motor-operated electric tools“. The following dates are fixed: latest date by which this document

13、 has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2017-05-03 latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2018-05-03 Attention is drawn to the possibility that some of the element

14、s of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. This European Standard is divided into three parts: Part 1: General requirements for the dust measurement which are common to electric motor-operate

15、d tools (for the purpose of this standard referred to simply as tools); Part 2 or 3: Requirements for the dust measurement for particular types of tools, which either supplement or modify the requirements given in Part 1 to account for the particular characteristics of these specific tools. This Par

16、t 2 is to be used in conjunction with EN 50632-1:2015. This Part 2 supplements or modifies the corresponding clauses in EN 50632-1:2015. This Part 2 was developed to set out requirements for the measurement of the concentration for inhalable and respirable dust emitted by circular saws. Where a part

17、icular subclause of Part 1 is not mentioned in this Part 2, that subclause applies as far as reasonable. When this standard states “addition“, “modification“ or “replacement“, the relevant text in Part 1 is to be adapted accordingly. Subclauses, tables and figures which are additional to those in Pa

18、rt 1 are numbered starting from 101. This European Standard has been drafted in accordance with the CEN/CENELEC Internal Regulations, Part 3. The following print types are used: - requirements proper: in roman type; - test specifications: in italic type; - explanatory matter: in smaller roman type.

19、The terms defined in Clause 3 are printed in bold typeface. BS EN 50632-2-5:2016EN 50632-2-5:2016 (E) 4 1 Scope This clause of Part 1 is applicable except as follows: Addition: This part of EN 50632 applies to circular saws. 2 Normative references This clause of Part 1 is applicable except as follow

20、s. Addition: EN 312:2010, Particleboards Specifications 3 Terms and definitions This clause of Part 1 is applicable except as follows: 3.101 circular saw tool intended for cutting various materials with a rotating toothed blade 4 Test procedure This clause of Part 1 is applicable except as follows:

21、4.3 Operating conditions Addition: Circular saws intended to cut wood are tested under load observing the conditions shown in Table 101. BS EN 50632-2-5:2016EN 50632-2-5:2016 (E) 5 Table 101 Operating conditions for circular saws intended to cut wood Material and set-up Chipboard: P2 in accordance w

22、ith EN 312:2010, density (610 60) kg/m, thickness (19 1) mm, width (400 2) mm, any length. Chipboard is mounted horizontally on a bench with a suitable working height (approximately 900 mm). Orientation and operation Sawing of approximately 10 mm wide strips by means of a guide rail or rip fence, ov

23、er the width of 400 mm. Tool bit/settings New saw blade as specified by the manufacturer for sawing chipboard at the beginning of each of the three tests. Speed setting devices, if any, shall be adjusted to the setting specified for sawing chipboard. Cutting depth: (30 1) mm, or as close as possible

24、 to this value. Feed force The feed force applied to the tool shall be sufficient to ensure stable operation with good performance. Test During the working time of one test cycle, 30 cuts as specified above are performed equally distributed over the working time. NOTE Cutting 30 cuts in 10 min will

25、require a cutting speed of 1,5 m/min, including sufficient time between the individual cuts. If the above cannot be achieved within 10 min, the time is extended to allow the required number of strips to be cut. 5 Instrumentation This clause of Part 1 is applicable. 6 Information to be reported This

26、clause of Part 1 is applicable except as follows: p) Modification: Information about extension of the cycle time in case 30 strips could not be achieved within 10 min. This page deliberately left blankThis page deliberately left blankBSI is the national body responsible for preparing British Standar

27、ds and other standards-related publications, information and services.BSI is incorporated by Royal Charter. British Standards and other standardization products are published by BSI Standards Limited.British Standards Institution (BSI)About usWe bring together business, industry, government, consume

28、rs, innovators and others to shape their combined experience and expertise into standards -based solutions.The knowledge embodied in our standards has been carefully assembled in a dependable format and refined through our open consultation process. Organizations of all sizes and across all sectors

29、choose standards to help them achieve their goals.Information on standardsWe can provide you with the knowledge that your organization needs to succeed. Find out more about British Standards by visiting our website at or contacting our Customer Services team or Knowledge Centre.Buying standardsYou

30、can buy and download PDF versions of BSI publications, including British and adopted European and international standards, through our website at where hard copies can also be purchased. If you need international and foreign standards from other Standards Development Organizations, hard copies can

31、be ordered from our Customer Services team.Copyright in BSI publicationsAll the content in BSI publications, including British Standards, is the property of and copyrighted by BSI or some person or entity that owns copyright in the information used (such as the international standardization bodies)

32、and has formally licensed such information to BSI for commercial publication and use.Save for the provisions below, you may not transfer, share or disseminate any portion of the standard to any other person. You may not adapt, distribute, commercially exploit, or publicly display the standard or any

33、 portion thereof in any manner whatsoever without BSIs prior written consent.Storing and using standardsStandards purchased in soft copy format: A British Standard purchased in soft copy format is licensed to a sole named user for personal or internal company use only. The standard may be stored on

34、more than 1 device provided that it is accessible by the sole named user only and that only 1 copy is accessed at any one time. A single paper copy may be printed for personal or internal company use only.Standards purchased in hard copy format: A British Standard purchased in hard copy format is fo

35、r personal or internal company use only. It may not be further reproduced in any format to create an additional copy. This includes scanning of the document.If you need more than 1 copy of the document, or if you wish to share the document on an internal network, you can save money by choosing a sub

36、scription product (see Subscriptions).Reproducing extractsFor permission to reproduce content from BSI publications contact the BSI Copyright & Licensing team.SubscriptionsOur range of subscription services are designed to make using standards easier for you. For further information on our subscript

37、ion products go to British Standards Online (BSOL) youll have instant access to over 55,000 British and adopted European and international standards from your desktop. Its available 24/7 and is refreshed daily so youll always be up to date. You can keep in touch with standards developments and rece

38、ive substantial discounts on the purchase price of standards, both in single copy and subscription format, by becoming a BSI Subscribing Member. PLUS is an updating service exclusive to BSI Subscribing Members. You will automatically receive the latest hard copy of your standards when theyre revised

39、 or replaced. To find out more about becoming a BSI Subscribing Member and the benefits of membership, please visit a Multi-User Network Licence (MUNL) you are able to host standards publications on your intranet. Licences can cover as few or as many users as you wish. With updates supplied as soon

40、 as theyre available, you can be sure your documentation is current. For further information, email .RevisionsOur British Standards and other publications are updated by amendment or revision. We continually improve the quality of our products and services to benefit your business. If you find an in

41、accuracy or ambiguity within a British Standard or other BSI publication please inform the Knowledge Centre.Useful ContactsCustomer ServicesTel: +44 345 086 9001Email (orders): Email (enquiries): SubscriptionsTel: +44 345 086 9001Email: Knowledge CentreTel: +44 20 8996 7004Email: Copyright & LicensingTel: +44 20 8996 7070Email: NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Group Headquarters389 Chiswick High Road London W4 4AL UKBSI Back Cover.indd 1 27/01/2016 14:20

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