
Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases
NORMA vydaná dňa 23.11.2022
Designation standards: UNE-EN 60079-29-1:2017/A1:2022
Note: Zmena
Publication date standards: 23.11.2022
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE