Workplace exposure. Measurement of the dustiness of bulk materials - Continuous drop method Ingestion-build-71203 physical and informational objects

physical and informational objects

Larger particles with a nanometre-scale structure that may also present a potential health hazard (such as agglomerates of nanoparticles and nanometre-diameter fibres) are referred to as “nanostructured” particles

Acceleration and movement accuracy

were found to give significantly different impact values when testing test pieces of the same material

taper threads

Workplace exposure. Measurement of the dustiness of bulk materials - Continuous drop method Ingestion-build-71203 physical and informational objects1 Scope This European Standard specifies the continuous drop test apparatus and associated test method for the reproducible production of dust from a bulk material under standard conditions, and the measurement of the inhalable and respirable fractions of this dust, with reference to existing European Standards, where relevant (see Clause 6). The continuous drop method intends to simulate dust generation processes where there are continuous falling