BS EN 17199-3. Workplace exposure. Measurement of dustiness of bulk materials that contain or release nano-objects or submicrometer particles. Part 3. Continuous drop method— 23 стр.
Workplace exposure. Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates. Metrics to be used such as number concentration, surface area concentration and mass concentration— 40 стр.
