
Workplace exposure - Measurement of exposure by inhalation to chemical agents - Strategy for testing compliance with occupational exposure limit values
NORM herausgegeben am 6.3.2019
Designation standards: UNE-EN 689:2019
Note: UNGÜLTIG
Publication date standards: 6.3.2019
The number of pages: 58
Approximate weight : 174 g (0.38 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE