1 Scope
EN 13611:2019, Clause 1 applies with the following modification and addition:
Modification:
The 1 st paragraph of EN 13611:2019, Clause 1 is replaced by:
This document specifies the safety, design, construction, and performance requirements
and testing for automatic shut-off valves for burners and appliances burning one or more gaseous fuels, hereafter referred
to as “valves”.
This document is applicable to valves with declared maximum inlet pressures up to
and including 500 kPa and of nominal connection sizes up to and including DN 250.
Addition:
This document is applicable to:
— electrically actuated valves;
— valves actuated by fluids where the control valves for these fluids are actuated electrically, but not to any external electrical devices
for switching the control signal or actuating energy ;
— valves where the flow rate is controlled by external electrical signals, either in
discrete steps or proportional to the applied signal;
— valves fitted with closed position indicator switches.
An assessment method for valve designs is given by thi...
BS EN 161:2022 Referenced Document
EN 13906-1:2013 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1 : Compression springs
EN 13906-2:2013 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 2: Extension springs
EN 175301-803:2006 Detail Specification: Rectangular connectors - Flat contacts, 0,8 mm thickness, locking screw not detachable
EN 298:2022 Automatic burner control systems for burners and appliances burning gaseous or liquid fuels
EN 30-1-4:2012 Domestic cooking appliances burning gas - Safety - Part 1-4: Appliances having one or more burners with an automatic burner control system