
Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides
NORMA vydaná dňa 29.2.2012
Designation standards: UNE-EN 50545-1:2012
Publication date standards: 29.2.2012
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE