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
NORM herausgegeben am 1.4.2019
Designation standards: STN EN 16966
Classification mark: 833613
Catalog number: 128262
Publication date standards: 1.4.2019
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN