Abstract

This European standard specifies the safety, design, construction, and performance requirements and testing for thermoelectric flame supervision devices, energized by a thermocouple intended for use with burners and appliances burning one or more gaseous fuels, hereafter referred to as "controls". This document is applicable to controls with declared maximum inlet pressures up to and including 500 kPa and of nominal connection sizes up to and including DN 50. This document is not applicable to: — the thermocouple; — controls which use auxiliary energy (e.g. electrical energy supplied externally).

Begin

2024-07-12

WI

00058117

Planned document number

DIN EN 125

Project number

04112201

Responsible national committee

NA 041-03-10 GA - Joint working committee NHRS/NAA/NAGas: Safety and control devices for heating appliances and heat generating systems and for the gas distribution (SpA CEN/TC 58, WG 11, WG 13, WG 15 and ISO/TC 161, WG 3, WG 4, WG 5)  

Responsible european committee

CEN/TC 58/WG 13 - Mechanics  

previous edition(s)

Flame supervision devices for gas burning appliances - Thermoelectric flame supervision devices; German version EN 125:2022
2024-02

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