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Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as numberconcentration, surface area concentration and massconcentration
Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as numberconcentration, surface area concentration and massconcentration
This European Standard specifies the use of different metrics for the measurement of exposure byinhalation of NOAA during a basic assessment and a comprehensive assessment, respectively, asdescribed in EN 17058 [1].