NBN EN 1643 : 2014
Current
Current
The latest, up-to-date edition.
SAFETY AND CONTROL DEVICES FOR GAS BURNERS AND GAS BURNING APPLIANCES - VALVE PROVING SYSTEMS FOR AUTOMATIC SHUT-OFF VALVES
Published date
12-01-2013
Publisher
Defines safety, constructional and performance requirements of valve-proving systems, hereafter referred to as VPS, intended for use with gas burners and gas-burning appliances.
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