Safety and control devices for gas burners and gas burning appliances - Valve proving systems for automatic shut-off valves
NORMA vydaná dňa 10.9.2014
Designation standards: UNE-EN 1643:2014
Note: NEPLATNÁ
Publication date standards: 10.9.2014
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE