90.93 Standard confirmed Aug 17, 2024
CEN
CEN/TC 137 Assessment of workplace exposure to chemical and biological agents
European Norm
13.040.30 Workplace atmospheres
This European Standard provides guidelines to assess workplace exposure by inhalation of nano-objects and their aggregates and agglomerates (NOAA). It contains guidance on the sampling and measurement strategies to adopt and methods for data evaluation.
While the focus of this document is on the assessment of nano-objects, the approach is also applicable for exposure to the associated aggregates and agglomerates, i.e. NOAA, and particles released from nanocomposites and nano-enabled products.
PUBLISHED
EN 17058:2018
90.93
Standard confirmed
Aug 17, 2024