DIN EN ISO 11771-2011 Air quality - Determination of time-averaged mass emissions and emission factors - General approach (ISO 11771 2010) German version EN ISO 11771 2010《空气质量 时间平.pdf
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1、April 2011 Translation by DIN-Sprachendienst.English price group 14No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS
2、13.040.40!$nwk“1758472www.din.deDDIN EN ISO 11771Air quality Determination of time-averaged mass emissions and emission factors General approach (ISO 11771:2010)English translation of DIN EN ISO 11771:2011-04Luftbeschaffenheit Ermittlung von zeitlich gemittelten Massenemissionen und Emissionsfaktore
3、n Allgemeine Vorgehensweise (ISO 11771:2010)Englische bersetzung von DIN EN ISO 11771:2011-04Qualit de lair Dtermination de la moyenne temporelle des missions massiques et des facteursdmission Approche gnrale (ISO 11771:2010)Traduction anglaise de DIN EN ISO 11771:2011-04www.beuth.deDocument compris
4、es pagesIn case of doubt, the German-language original shall be considered authoritative.This standard has been included in the VDI/DIN Handbook on air quality, Volume 5. 3103.11 DIN EN ISO 11771:2011-04 A comma is used as the decimal marker. National foreword This standard has been prepared by Tech
5、nical Committee CEN/TC 264 “Air quality” (Secretariat: DIN, Germany) in collaboration with Technical Committee ISO/TC 146 “Air quality”, Subcommittee SC 4 “General aspects”. The responsible German body involved in its preparation was the Kommission Reinhaltung der Luft (KRdL) im VDI und DIN-Normenau
6、sschuss (Commission on Air Pollution Prevention of VDI and DIN Standards Committee), Section IV Umweltmesstechnik. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 4225 DIN ISO 4225 ISO 9169 DIN EN ISO 9169 ISO 11222 DIN ISO 11222 ISO 14
7、956 DIN EN ISO 14956 ISO 20988 DIN EN ISO 20988 ISO/IEC 17025 DIN EN ISO/IEC 17025 National Annex NA (informative) Bibliography DIN EN ISO 9169, Air quality Definition and determination of performance characteristics of an automatic measuring system DIN EN ISO 14956, Air quality Evaluation of the su
8、itability of a measurement procedure by comparison with a required measurement uncertainty DIN EN ISO 20988, Air quality Guidelines for estimating measurement uncertainty DIN EN ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories DIN ISO 4225, Air quality G
9、eneral aspects Vocabulary DIN ISO 11222, Air quality Determination of the uncertainty of the time average of air quality measurements 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11771 December 2010 ICS 13.040.01 English Version Air quality Determination of time-averaged mass emissions
10、 and emission factors General approach (ISO 11771:2010) Qualit de lair Dtermination de la moyenne temporelle des missions massiques et des facteurs dmission Approche gnrale (ISO 11771:2010) Luftbeschaffenheit Ermittlung von zeitlich gemittelten Massenemissionen und Emissionsfaktoren Allgemeine Vorge
11、hensweise (ISO 11771:2010) This European Standard was approved by CEN on 27 November 2010. 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 alteration. Up-to-date li
12、sts and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC 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 unde
13、r the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,Finland, France, G
14、ermany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMU
15、NG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11771:2010: EContents Page Foreword .3 Introduction.4 1 Scope6 2 Terms and definitions .7 3 Symbols and abbreviated te
16、rms 8 4 Principle .8 5 Determination of mass emission rates .9 5.1 Planning .9 5.2 Measurements .10 5.3 Calculation of mass emission rates 11 5.4 Determination of time-averaged mass emission rates12 5.5 Uncertainty estimation12 6 Activity data .14 6.1 Collection of activity data.14 6.2 Activity data
17、 uncertainty.14 7 Determination of time-averaged mass emission factors 15 7.1 General .15 7.2 Calculating the time-averaged emission factor .15 7.3 Uncertainty of the time-averaged emission factor.15 7.4 Aggregating emission factors16 7.5 Uncertainty estimation of aggregates of emission factors.16 8
18、 Quality management system requirements16 9 Reporting17 9.1 General .17 9.2 Test report17 Annex A (normative) Minimum requirements for the measurement plan.18 Annex B (informative) Example of uncertainty estimation.21 Annex C (informative) Data manipulation.26 Bibliography27 EN ISO 11771:2010 (E) DI
19、N EN ISO 11771:2011-04 2Foreword This document (EN ISO 11771:2010) has been prepared by Technical Committee CEN/TC 264 “Air quality”, the secretariat of which is held by DIN, in collaboration with Technical Committee ISO/TC 146 “Air quality”. This European Standard shall be given the status of a nat
20、ional standard, either by publication of an identical text or by endorsement, at the latest by June 2011, and conflicting national standards shall be withdrawn at the latest by June 2011. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent ri
21、ghts. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia,
22、 Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN ISO 11771:2010 (E) DIN EN ISO
23、 11771:2011-04 3Introduction This Intenational Standard describes the measurement procedures necessary to determine the mass emission of substances from stationary sources. Empirically generated data are necessary to determine the uncertainty that can be associated with a stated result and to enable
24、 the verification of emission measurement reports. This Intenational Standard also describes the measurement procedures necessary to determine emission factors. An emission factor is a value that relates the quantity of a pollutant released with an activity associated with the release of that pollut
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