BS EN ISO 15011-3-2009 Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Determination of ozone emission rate during arc welding《焊.pdf
《BS EN ISO 15011-3-2009 Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Determination of ozone emission rate during arc welding《焊.pdf》由会员分享,可在线阅读,更多相关《BS EN ISO 15011-3-2009 Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Determination of ozone emission rate during arc welding《焊.pdf(24页珍藏版)》请在麦多课文档分享上搜索。
1、BS EN ISO15011-3:2009ICS 13.040.30; 13.100; 25.160.10NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDHealth and safetyin welding andallied processes Laboratory methodfor sampling fume andgasesPart 3: Determination of ozoneemission rate during arc welding (ISO150
2、11-3:2009)This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2009 BSI 2009ISBN 978 0 580 55640 1Amendments/corrigenda issued since publicationDate CommentsBS EN ISO 15011-3:2009National forewordThis British Standard is the UK impleme
3、ntation of EN ISO 15011-3:2009. It supersedes BS EN ISO 15011-3:2002 which was withdrawn in 2005 at the request of CEN/TC 121/SC 9, as the meth-odology prescribed in the standard had been found to be unsatisfactory.The UK participation in its preparation was entrusted to Technical Committee WEE/40,
4、Health and safety in welding.A list of organizations represented on this committee can be obtained on request to its secretary.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
5、 cannot confer immunity from legal obligations.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 15011-3 October 2009 ICS 25.160.10; 13.100 Supersedes EN ISO 15011-3:2002English Version Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Part 3:
6、 Determination of ozone emission rate during arc welding (ISO 15011-3:2009) Hygine et scurit en soudage et techniques connexes - Mthode de laboratoire dchantillonnage des fumes et des gaz - Partie 3: Dtermination du dbit dmission dozone lors du soudage larc (ISO 15011-3:2009) Arbeits- und Gesundheit
7、sschutz beim Schweien und bei verwandten Verfahren - Laborverfahren zum Sammeln von Rauch und Gasen - Teil 3: Bestimmung der Emissionsrate von Ozon beim Lichtbogenschweien (ISO 15011-3:2009)This European Standard was approved by CEN on 29 September 2009. CEN members are bound to comply with the CEN/
8、CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to
9、 any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versio
10、ns. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spa
11、in, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national M
12、embers. Ref. No. EN ISO 15011-3:2009: EBS EN ISO 15011-3:2009EN ISO 15011-3:2009 (E) 3 Foreword This document (EN ISO 15011-3:2009) has been prepared by Technical Committee ISO/TC 44 “Welding and allied processes” in collaboration with Technical Committee CEN/TC 121 “Welding” the secretariat of whic
13、h is held by DIN. 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 April 2010, and conflicting national standards shall be withdrawn at the latest by April 2010. Attention is drawn to the possibili
14、ty that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 15011-3:2002. According to the CEN/CENELEC Internal Regulations, the national standards o
15、rganizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal
16、, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 15011-3:2009 has been approved by CEN as a EN ISO 15011-3:2009 without any modification. BS EN ISO 15011-3:2009ISO 15011-3:2009(E) ISO 2009 All rights reserved iiiContents Page Forewo
17、rd iv Introduction.v 1 Scope1 2 Normative references1 3 Terms and definitions .1 4 Principle .2 5 Equipment and materials2 6 Tests procedures.4 6.1 Welding procedure selection .4 6.2 Setting up the test equipment4 6.3 Trial tests5 6.4 Emission rate testing 5 7 Calculating and reporting the results6
18、Annex A (informative) Equipment notes.7 Annex B (informative) Welding parameters for ozone emission rate testing.9 Annex C (normative) Test procedures11 Annex D (normative) Calculation of the average stable ozone concentration.12 Annex E (normative) Test report .13 Bibliography14 BS EN ISO 15011-3:2
19、009ISO 15011-3:2009(E) iv ISO 2009 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees.
20、Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the Internat
21、ional Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Stand
22、ards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subjec
23、t of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 15011-3 was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee SC 9, Health and safety. This second edition cancels and replaces the first edition (15011-3:2002
24、), which has been technically revised. ISO 15011 consists of the following parts, under the general title Health and safety in welding and allied processes Laboratory method for sampling fume and gases: Part 1: Determination of fume emission rate during arc welding and collection of fume for analysi
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
本资源只提供5页预览,全部文档请下载后查看!喜欢就下载吧,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BSENISO1501132009HEALTHANDSAFETYINWELDINGANDALLIEDPROCESSESLABORATORYMETHODFORSAMPLINGFUMEANDGASESDETERMINATIONOFOZONEEMISSIONRATEDURINGARCWELDING

链接地址:http://www.mydoc123.com/p-580833.html