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1、a Date: 16 January 2008 Origin: International Latest date for receipt of comments: 30 April 2008 Project no.: 2003/01307 Responsible committee: EH/1/4 Machinery noise Interested committees: EH/1 Title: Draft EN ISO 11201 Acoustics - Noise emitted by machinery and equipment - Measurement of emission
2、sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environment corrections (ISO/DIS 11201 : 2007) Supersession information: If this document is published as a standard, the UK implementation of it will superse
3、de BSENISO11201 : 1996 and partially supersede. NONE If you are aware of a current national standard which may be affected, please notify the secretary (contact details below). WARNING: THIS IS A DRAFT AND MUST NOT BE REGARDED OR USED AS A BRITISH STANDARD. THIS DRAFT IS NOT CURRENT BEYOND 30 April
4、2008. This draft is issued to allow comments from interested parties; all comments will be given consideration prior to publication. No acknowledgement will normally be sent. See overleaf for information on commenting. No copying is allowed, in any form, without prior written permission from BSI exc
5、ept as permitted under the Copyright, Designs and Patent Act 1988 or for circulation within a nominating organization for briefing purposes. Electronic circulation is limited to dissemination by e-mail within such an organization by committee members. Further copies of this draft may be purchased fr
6、om BSI Customer Services, Tel: +44(0) 20 8996 9001 or email ordersbsi-. British, International and foreign standards are also available from BSI Customer Services. Information on the co-operating organizations represented on the committees referenced above may be obtained from the responsible commit
7、tee secretary. Cross-references The British Standards which implement International or European publications referred to in this draft may be found via the British Standards Online Service on the BSI web site http:/www.bsi-. Direct tel: 020 8996 7565 Responsible Committee Secretary: Miss Charlotte A
8、rmstrong (BSI) E-mail: charlotte.armstrongbsi- Draft for Public Comment Head Office 389 Chiswick High Road London W4 4AL Telephone: +44(0)20 8996 9000 Fax: +44(0)20 8996 7001 Form 36 Version 7.0 DPC: 08/30094862 DC Licensed Copy: London South Bank University, London South Bank University, Fri Feb 15
9、 06:40:30 GMT+00:00 2008, Uncontrolled Copy, (c) BSI b Introduction This draft standard is based on international discussions in which the UK has taken an active part. Your comments on this draft are invited and will assist in the preparation of the consequent standard. Comments submitted will be re
10、viewed by the relevant BSI committee before sending the consensus UK vote and comments to the international secretariat, which will then decide appropriate action on the draft and the comments received. If no comments are received to the contrary, then the UK will approve this draft. If the internat
11、ional standard is approved, it is possible the text will be published as an identical British Standard. UK Vote Please indicate whether you consider the UK should submit a negative (with reasons) or positive vote on this draft. Submission The guidance given below is intended to ensure that all comme
12、nts receive efficient and appropriate attention by the responsible BSI committee. Annotated drafts are not acceptable and will be rejected. All comments must be submitted, preferably electronically, to the Responsible Committee Secretary at the address given on the front cover. Comments should be co
13、mpatible with Version 6.0 or Version 97 of Microsoft Word for Windows, if possible; otherwise comments in ASCII text format are acceptable. Any comments not submitted electronically should still adhere to these format requirements. All comments submitted should be presented as given in the example b
14、elow. Further information on submitting comments and how to obtain a blank electronic version of a comment form are available from the BSI web site at: http:/www.bsi- Template for comments and secretariat observations Date: xx/xx/200x Document: ISO/DIS xxxxx 1 2 (3) 4 5 (6) (7) MB Clause No./ Subcla
15、use No./ Annex (e.g. 3.1) Paragraph/ Figure/Table/ Note (e.g. Table 1) Type of com- ment Comment (justification for change) by the MB Proposed change by the MB Secretariat observations on each comment submitted 3.1 Definition 1 ed Definition is ambiguous and needs clarifying. Amend to read . so that
16、 the mains connector to which no connection . 6.4 Paragraph 2 te The use of the UV photometer as an alternative cannot be supported as serious problems have been encountered in its use in the UK. Delete reference to UV photometer. Microsoft and MS-DOS are registered trademarks, and Windows is a trad
17、emark of Microsoft Corporation. Licensed Copy: London South Bank University, London South Bank University, Fri Feb 15 06:40:30 GMT+00:00 2008, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM DRAFT prEN ISO 11201 November 2007 ICS 17.140.20Will supersede EN ISO 11201:1995
18、 English Version Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO/DIS 11201:2007) Acoustique - Br
19、uit mis par les machines et quipements - Mesurage des niveaux de pression acoustique dmission au poste de travail et en dautres positions spcifies dans des conditions approchant celles du champ libre sur plan rflchissant avec des corrections denvironnement ngligeables (ISO/DIS 11201:2007) Akustik -
20、Geruschabstrahlung von Maschinen und Gerten - Messung von Emissions-Schalldruckpegeln am Arbeitsplatz und an anderen festgelegten Orten in einem im Wesentlichen freien Schallfeld ber einer reflektierenden Ebene mit vernachlssigbaren Umgebungskorrekturen (ISO/DIS 11201:2007) This draft European Stand
21、ard is submitted to CEN members for parallel enquiry. It has been drawn up by the Technical Committee CEN/TC 211. If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the
22、status of a national standard without any alteration. This draft European Standard was established by CEN 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 M
23、anagement Centre has the same status as the official versions. 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,
24、 Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to provide supporting documentation. Warning : This docum
25、ent is not a European Standard. It is distributed for review and comments. It is subject to change without notice and shall not be referred to as a European Standard. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassa
26、rt, 36 B-1050 Brussels 2007 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. prEN ISO 11201:2007: E Licensed Copy: London South Bank University, London South Bank University, Fri Feb 15 06:40:30 GMT+00:00 2008, Uncontrolled Copy, (c) BS
27、I prEN ISO 11201:2007 (E) 2 Contents Page Foreword3 Licensed Copy: London South Bank University, London South Bank University, Fri Feb 15 06:40:30 GMT+00:00 2008, Uncontrolled Copy, (c) BSI prEN ISO 11201:2007 (E) 3 Foreword This document (prEN ISO 11201:2007) has been prepared by Technical Committe
28、e ISO/TC 43 “Acoustics” in collaboration with Technical Committee CEN/TC 211 “Acoustics“, the secretariat of which is held by DS. This document is currently submitted to the CEN Enquiry. This document will supersede EN ISO 11201:1995. This document has been prepared under a mandate given to CEN by t
29、he European Commission and the European Free Trade Association, and supports essential requirements of EC Directive(s). Endorsement notice The text of ISO/DIS 11201:2007 has been approved by CEN as a prEN ISO 11201:2007 without any modification. Licensed Copy: London South Bank University, London South Bank University, Fri Feb 15 06:40:30 GMT+00:00 2008, Uncontrolled Copy, (c) BSI