ENAC (Spanish Accreditation body), has accredited several laboratories to determine odour concentration by means of dynamic olfactometry. Since 2004, the UNE-EN 13725 Norm has served as a tool to determine, in an objective framework, environmental odour pollution.
Source: Entidad Nacional de Acreditación (ENAC)
Odour pollution is bearing more and more relevance in the last years due to, not only an increased risk exposure to health but also to a life quality decrease observed in the affected population. This situation has created an increased awareness in these matters and has resulted in a major rise in regulations adopted by several national, regional and local public administrations. To this effect, ENAC assures the technical competence of conformity of laboratories according to the UNE-EN 13725 through an independent, impartial and transparent assessment system based on international criteria.
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