Safety and control devices for gas burners and gas burning appliances - Valve proving systems for automatic shut-off valves
NORM herausgegeben am 1.8.2014
Designation standards: STN EN 1643
Classification mark: 061812
Catalog number: 119146
Publication date standards: 1.8.2014
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN