
Air quality - Performance evaluation of air quality sensor systems - Part 1: Gaseous pollutants in ambient air
NORM herausgegeben am 1.9.2022
Designation standards: ČSN P CEN/TS 17660-1
Classification mark: 835027
Catalog number: 515008
Note: UNGÜLTIG
Publication date standards: 1.9.2022
The number of pages: 92
Approximate weight : 307 g (0.68 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN