BS EN 1643:2022

Safety and control devices for burners and appliances burning gaseous and/or liquid fuels. Valve proving systems for automatic shut-off valves.

NORMA vydána dne 21.11.2022

The information about the standard:

Designation standards: BS EN 1643:2022
Publication date standards: 21.11.2022
The number of pages: 50
Approximate weight : 150 g (0.33 lbs)
Country: British technical standard
Kategorie: Technické normy BS