
Safety and control devices for gas burners and gas burning appliances. Valve proving systems for automatic shut-off valves.
STANDARD published on 31.3.2014
Designation standards: BS EN 1643:2014
Note: WITHDRAWN
Publication date standards: 31.3.2014
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: British technical standard
Category: Technical standards BS