BS-EN-13725-2003.pdf
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1、BRITISH STANDARD BS EN 13725:2003 Incorporating Corrigendum No. 1 Air quality Determination of odour concentration by dynamic olfactometry The European Standard EN 13725:2003 has the status of a British Standard ICS 13.040.99 ? Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:13:28 GMT+00:0
2、0 2006, Uncontrolled Copy, (c) BSI BS EN 13725:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 15 May 2003 BSI 2006 ISBN 0 580 41884 7 National foreword This British Standard is the official English language version of EN 13725:2003, inc
3、luding Corrigendum January 2006. The UK participation in its preparation was entrusted by Technical Committee EH/2, Air quality, to Subcommittee EH/2/1, Stationary source emissions, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request t
4、o its secretary. Cross-references The 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 using the “Search” facility of the BSI Electr
5、onic 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 from legal obligations. aid enquirers to un
6、derstand 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 UK. Summary of pages This document comprises
7、 a front cover, an inside front cover, the EN title page, pages 2 to 70, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments 16253 Corrigendum No. 1 28 April
8、2006Replacement of Tables D.1 and E.1, and Equations 36 and 43 Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:13:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13725 April 2003 ICS 13.040.99 English version Air quality - Determination of
9、 odour concentration by dynamic olfactometry Qualit de lair - Dtermination de la concentration dune odeur par olfactomtrie dynamique Luftbeschaffenheit - Bestimmung der Geruchsstoffkonzentration mit dynamischer Olfaktometrie This European Standard was approved by CEN on 6 December 2002. CEN members
10、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 without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application t
11、o the Management Centre or to 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 Management Centre has the same stat
12、us as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EURO
13、PEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2003 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13725:2003 E Including Corr
14、igendum January 2006 Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:13:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13725:2003 (E) 2 Contents page Foreword3 Introduction.4 1Scope 4 2Normative references 5 3Terms, definitions and symbols.5 4Principle of measurement.19 5Performance qual
15、ity requirements.19 6Materials, gases and panel members 27 7Sampling.35 8Presentation of odorants to assessors .38 9Data recording, calculation and reporting 40 Annex A (normative) Working conditions and working platform for sampling.46 Annex B (informative) Physiological principles47 Annex C (infor
16、mative) Example of calculation of instrumental accuracy and instability.51 Annex D (informative) Example of calculation of odour measurements within one laboratory 53 Annex E (informative) Example of calculations for panel selection .55 Annex F (informative) Example of the calculation of the odour c
17、oncentration from a set of panel member responses56 Annex G (informative) Example of the calculation used to determine the number of odour concentration measurements required to achieve a defined precision 60 Annex H (informative) Example of the calculation used to determine the number of odour conc
18、entration measurements required to detect a difference between two means.62 Annex I (informative) Example of the calculation of the odour flow rate (standard conditions) for a wet emission65 Annex J (informative) Sampling strategy.66 Bibliography70 Licensed Copy: sheffieldun sheffieldun, na, Sun Oct
19、 29 09:13:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13725:2003 (E) 3 Foreword This document (EN 13725:2003) has been prepared by Technical Committee CEN/TC 264 “Air quality“, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, eith
20、er by publication of an identical text or by endorsement, at the latest by October 2003, and conflicting national standards shall be withdrawn at the latest by October 2003. Annex A is normative. Annexes B, C, D, E, F, G, H, I and J are informative. According to the CEN/CENELEC Internal Regulations,
21、 the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Sw
22、itzerland and the United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:13:28 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13725:2003 (E) 4 Introduction This European Standard and its quality criteria were validated in an Interlaboratory Comparison for Olfactometry (ICO) in 1996
23、, that was funded by the participating laboratories. Sampling aspects are included in the structure of this Standard, although further research is necessary to complete this issue. Due to lack of financial support, no progress has been made on this point. Improvements in sampling may be the subject
24、of a future revision of this European Standard. 1 Scope This European Standard specifies a method for the objective determination of the odour concentration of a gaseous sample using dynamic olfactometry with human assessors and the emission rate of odours emanating from point sources, area sources
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