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Discontinuous odour sampling in ambient air: not valid for characterising the odour impactOdour perception is the outcome of an instantaneous stimulus lasting 3 to 5 seconds, i.e. the duration of a breath intake.Many professionals wish to take samples or run discontinuous odour measurements in ambient air for various purposes.This note is a concise presentation of the scientific, technical and instrumental aspects that cast doubt upon the validity of discontinuous measurement of odours in ambient air for the purpose of characterising the odour impact.To read the technical note …Interview with Thierry Pagé, while Pollutec exhibition:
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