
Workplace exposure - Assessment of exposure by inhalation of nano-objects and their aggregates and agglomerates
NORMA vydaná dňa 28.9.2022
Designation standards: UNE-EN 17058:2022
Publication date standards: 28.9.2022
The number of pages: 59
Approximate weight : 177 g (0.39 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE