DIN EN 16841-2:2017-03
Ambient air - Determination of odour in ambient air by using field inspection - Part 2: Plume method; German version EN 16841-2:2016
| Fecha edición: |
2017-03-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This European Standard describes the plume method for determining the extent of detectable and recognisable odour from a specific source using direct observation in the field by human panel members under specific meteorological conditions. With the plume method the presence or absence (YES/NO) of recognisable odours from a specific odour emission source, under a specified emission situation and meteorological conditions (specific wind direction, wind speed and boundary layer turbulence) is determined. The unit of measurement is the presence or absence of recognisable odours at a particular downwind location. The extent of the plume is assessed as the transition of absence to presence of recognisable odour. The primary application of this standard ist to provide a common basis for the determination of the plume extent in the member states of the European Union. The results are typically used to determine a plausible extent of potential exposure to recognisable odours, or to estimate the total emission rate using reverse dispersion modelling. The field of application of this European Standard includes: - the determination of the extent of the recognisable odour plume downwind from a source, under specific meteorological conditions (e. g. wind direction, wind speed, turbulence...) This European Standard does not include: - the measurement of the frequency of occurrence of odour hours as a representative value for the average meteorology of a location - the measurement of intensity of ambient odours - the measurement of hedonic tone of ambient odours - the calculation of estimated source emission rate from the plume extent using reverse dispersion modelling |
| Keywords: | Air|Air pollution|Air purification|Air purity|Ambient air|Annoyance caused by bad smell|Definitions|Efficiency|Emission control|Evaluations|Hedonic odour tone|Intensity|Measure|Measurement|Measuring techniques|Odorimetry|Odorous substances|Odour immission|Odours|Olfactometry|Perception|Pollution control|Pollution protection|Sensory |
| ICS: | 13.040.20 - Aire ambiente |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 16841-2:2016 |
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Reemplazo Normas |
Reemplaza a DIN EN 16841-2:2015-04 |
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