1、March 2017 English price group 21No 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 13.040.20!%bVP“2635145www.din.deDI
2、N EN 16841-1Ambient air Determination of odour in ambient air by using field inspection Part 1: Grid method;English version EN 168411:2016,English translation of DIN EN 16841-1:2017-03Auenluft Bestimmung von Geruchsstoffimmissionen durch Begehungen Teil 1: Rastermessung;Englische Fassung EN 168411:2
3、016,Englische bersetzung von DIN EN 16841-1:2017-03Air ambiant Dtermination de la prsence dodeurs par mesures de terrain Partie 1 : Mthode de la grille;Version anglaise EN 168411:2016,Traduction anglaise de DIN EN 16841-1:2017-03www.beuth.deDTranslation by DIN-Sprachendienst.In case of doubt, the Ge
4、rman-language original shall be considered authoritative.Document comprises 61 pages 02.17This standard has been included in the VDI/DIN Handbook on air quality, Volume 1A.2 A comma is used as the decimal marker. National foreword This document (EN 16841:-1:2016) has been prepared by Technical Commi
5、ttee CEN/TC 264 “Air quality” (Secretariat: DIN, Germany), Working Group WG 27 “Determination of odour exposure in ambient air by using field inspection” (Secretariat: DIN, Germany). This standard has been prepared with the active participation of German experts and technical support of the German b
6、ody “Commission on Air Pollution Prevention of VDI and DIN - DIN Standards Committee KRdL”. This standard replaces the VDI guideline on measurement of the impact frequency of recognizable odours using grid measurement: VDI 3940 Blatt 1:2006-02 The German Standards corresponding to the International
7、Standards referred to in the Bibliography are as follows: ISO 5492 DIN EN ISO 5492 ISO 20988 DIN EN ISO 20988 DIN EN 16841-1:2017-03 3 National Annex NA (informative) Bibliography DIN EN ISO 5492, Sensory analysis Vocabulary DIN EN ISO 20988, Air quality Guidelines for estimating measurement uncerta
8、inty VDI 3788 Blatt 1:2000-07, Environmental meteorology Dispersion of odorants in the atmosphere Fundamentals VDI 3882 Blatt 1:1992-10, Olfactometry Determination of odour intensity VDI 3882 Blatt 2:1994-02, Olfactometry Determination of hedonic odour tone VDI 3883 Blatt 1:2015-09, Effects and asse
9、ssment of odours Assessment of odour annoyance Questionnaires VDI 3883 Blatt 2:1993-03, Effects and assessment of odours Determination of annoyance parameters by questioning Repeated brief questioning of neighbour panellists VDI 3883 Blatt 3:2014-06, Effects and assessment of odours Conflict managem
10、ent in air pollution abatement Fundamentals and application to ambient odour DIN EN 16841-1:2017-03 4 German terms in alphabetical order German (alphabetical) English No. Begehung field inspection 3.4 Beurteilungsflche assessment square 3.2 Beurteilungsgebiet assessment area 3.1 Einzelmessung single
11、 measurement 3.31 Erhebungsdauer survey duration 3.32 Erhebungsumfang survey scale 3.33 Ermittlungsergebnis test result 3.34 fachlich verantwortlicher Leiter der Messung measurement leader 3.10 Felderhebung field survey 3.6 Geruch odour 3.15 Geruchsart odour type 3.24 Geruchsbelastung odour exposure
12、 3.17 Geruchserkennung (in der Auenluft) odour recognition (in ambient air) 3.23 Geruchsstoff odorant 3.14 Geruchsstunde odour hour 3.19 Geruchsstundenhufigkeit odour hour frequency 3.20 Geruchswahrnehmung odour detection 3.16 Geruchszeitanteil percentage odour time 3.29 Hedonik (eines Geruchs) hedo
13、nic tone (of an odour) 3.8 Intensitt intensity 3.21 and 3.22 Kenngre der Geruchsstoffimmission odour exposure indicator 3.18 Messdauer measurement duration 3.9 Messpunkt measurement point 3.11 Messtour measurement round 3.12 olfaktorisch olfactory 3.25 Panel panel 3.26 Projektleiter field observatio
14、ns coordinator 3.5 Prfer Panel member 3.27 Prferauswahl panel selection 3.28 Prfperson assessor 3.3 Qualittssicherung quality assurance 3.30 Raster grid 3.7 Riechprobe observation 3.13 DIN EN 16841-1:2017-03 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16841-1 November 2016 ICS 13.040.20 Eng
15、lish Version Ambient air - Determination of odour in ambient air by using field inspection - Part 1: Grid method Air ambiant - Dtermination de la prsence dodeurs par mesures de terrain - Partie 1 : Mthode de la grilleAuenluft - Bestimmung von Geruchsstoffimmissionen durch Begehungen - Teil 1: Raster
16、messung This European Standard was approved by CEN on 10 September 2016. CEN 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 without any alteration. Up-to-date lists and bibliogra
17、phical 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 under the responsibil
18、ity 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, Former Yugoslav Republic
19、of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATI
20、ON EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16841-1:2016 EEN 16841-1:2016 (E) 2 Contents Page European foreword . 3 Introdu
21、ction 4 1 Scope 5 2 Normative references 5 3 Terms and definitions . 5 4 Symbols and abbreviations . 9 5 Principle of measurement 10 6 Coordinator, assessors and panel members 14 6.1 Measurement leader and field observations coordinator 14 6.2 Assessors and panel members 14 6.3 Panel instruction 15
22、7 Planning of measurements and measurement procedure 16 7.1 Health and safety 16 7.2 Planning and performance of the field survey 16 8 Data recording and calculation . 25 8.1 Data recording and calculating the percentage odour time . 25 8.2 Criterion for positive single measurement (odour hour) . 25
23、 8.3 Calculation of the odour hour frequency . 25 9 Measurement uncertainty 27 9.1 General aspects . 27 9.2 Calculation of the uncertainty of the odour hour frequency in an assessment square 28 10 Reporting of results . 29 Annex A (informative) Overview and interaction of existing odour measurement
24、methods . 31 Annex B (informative) Training of assessors and instructions prior to grid measurements . 32 Annex C (informative) Examples for instructions and sheets 35 Annex D (informative) Example of the planning and evaluation of a grid measurement 38 Annex E (informative) Example for check of tem
25、poral representativeness 43 Annex F (informative) Example for check of spatial meteorological representativeness 45 Annex G (informative) Evaluation of odour hours and odour frequencies per assessment square . 47 Annex H (informative) Calculation of the uncertainty of a grid measurement 51 Bibliogra
26、phy . 57 DIN EN 16841-1:2017-03 EN 16841-1:2016 (E) 3 European foreword This document (EN 16841-1:2016) 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, either by publi
27、cation of an identical text or by endorsement, at the latest by May 2017, and conflicting national standards shall be withdrawn at the latest by May 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held respo
28、nsible for identifying any or all such patent rights. EN 16841, Ambient air - Determination of odour in ambient air by using field inspection consists of the following parts: Part 1: Grid method Part 2: Plume method According to the CEN-CENELEC Internal Regulations, the national standards organisati
29、ons of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta
30、, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 16841-1:2017-03 EN 16841-1:2016 (E) 4 Introduction Part 1 (grid method) and Part 2 (plume method) of this European Standard describe methods for direct assessment o
31、f odours in ambient air. This European Standard supplements the dynamic olfactometry method described in EN 13725 which is generally only suitable for measurement of odour emissions at source. As the practical lower detection limit is typically 10 ouE/m3, EN 13725 cannot be applied to directly deter
32、mine odour exposure in the field (i.e. measure faint odours at the concentration where they can just be recognized). The methods for measuring odour presented in this European Standard make direct use of odour perception, the effect of odorants on the human sense of smell. The standard involves the
33、use of qualified human panel members in the field to directly assess the presence of recognizable odour in ambient air, and provide data that can be used to characterize odour exposure in a defined assessment area. The standard presents two key approaches summarized as follows: Part 1 (presented in
34、this document) describes a grid method which uses direct assessment of ambient air by panel members to characterize odour exposure in a defined assessment area. Part 2 describes a plume method to characterize the presence of odour by determining the extent of the downwind odour plume of a source. Al
35、though the ultimate application of this method is in monitoring the risk of exposure to odours and the resulting odour annoyance, there is no direct relation between the presence of recognizable odours and the occurrence of odour annoyance. The process leading to odour annoyance being experienced by
36、 an individual or a community is highly complex. Additional investigations are necessary to establish a link between odour exposure and the risk of odour annoyance, which is profoundly influenced by odour exposure frequency, by the type and hedonic tone of the odour perceived, and by the characteris
37、tics of those exposed to the odour (the receptor). The relationship between odour exposure and annoyance is not within the scope of this European Standard. The sensory methods described here are only suitable for the assessment of odour in ambient air. They are not suitable for the assessment of sub
38、stances that cannot be detected by sensory methods, in particular when these substances may cause health effects not directly related to their perceived smell. DIN EN 16841-1:2017-03 EN 16841-1:2016 (E) 5 1 Scope This part of the European Standard describes the grid method for the determination of t
39、he level of odour exposure in ambient air. It provides a set of instructions for measurement of ambient odour exposure within a defined assessment area, using qualified human panel members, over a sufficiently long period of time to be representative for the meteorological conditions of that locatio
40、n, and hence determine the distribution of the frequency of exposure to odours within the assessment area. The sources of the odorant under study may be located within or outside the assessment area. The primary application of this European Standard is to provide a common basis for evaluation of exp
41、osure to ambient odours in the member states of the European Union. The field of application of this type of measurement is to characterize the level of odour exposure within the study area, in order to assess whether the impact of that exposure on resident population could be a justified cause for
42、annoyance, using exposure criteria. The unit of measurement of the method is the frequency of odour hours for an assessment square, defined by four measurement points as a representative value for odour exposure for local conditions, e.g. local odour sources and the meteorology of that location. Thi
43、s European Standard does not include: the measurement of intensity of ambient odours, the measurement of hedonic tone of ambient odours, the calculation of odour exposure in specific weather conditions in order to determine the frequency distribution of recognizable odour in an odorant plume, the ca
44、lculation of estimated source emission rate from plume assessment using reverse dispersion modelling. An overview of the interaction between existing odour exposure assessment methods is given in Annex A, including grid method (Part 1), plume method (Part 2) and olfactometry according to EN 13725. 2
45、 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendm
46、ents) applies. EN 13725:2003, Air quality - Determination of odour concentration by dynamic olfactometry 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 assessment area area which covers all assessment squares of a grid Note 1 to entry: The s
47、ize and shape depend on the objective of the assessment and on the number and type of odorant sources that have an influence on the odour exposure in the area of study. 3.2 assessment square element of the assessment area, defined by four adjoining measurement points on the grid Note 1 to entry: Ass
48、essment squares are only necessary at locations where an odour assessment is required. These are generally residential areas or stand-alone houses. DIN EN 16841-1:2017-03 EN 16841-1:2016 (E) 6 3.3 assessor somebody who participates in odour testing SOURCE: EN 13725:2003, 3.1.5 3.4 field inspection m
49、easuring odours in ambient air using panel members 3.5 field observations coordinator individual responsible for the correct execution of the field measurement procedure 3.6 field survey total of single measurements required to characterize an exposure level in an assessment area affected by one or more sources or emitting installations 3.7 grid all assessment squares of the assessment area 3.8 hedonic tone (of an odour) degree to which an odour is perceived as pleasant or unpleasant 3.9 measurement duration
