NEN EN 17199-4 : DRAFT 2018
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WORKPLACE EXPOSURE - MEASUREMENT OF DUSTINESS OF BULK MATERIALS THAT CONTAIN OR RELEASE NANO-OBJECTS OR SUBMICROMETER PARTICLES - PART 4: SMALL ROTATING DRUM METHOD
Published date
24-01-2018
Publisher
Describes the methodology for measuring and characterizing the dustiness of bulk materials that contain or release nano-objects or sub micrometer particles, under standard and reproducible conditions and specifies for that purpose the small rotating drum method.
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