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Norm

ISO 23551-6:2014

Issue date: 2014 08 06

Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 6: Thermoelectric flame supervision controls

ISO 23551-6:2014 specifies safety, constructional, and performance requirements for thermoelectric flame supervision controls, energized by a thermocouple, intended for u...
Withdrawn: 2021 11 01
Publisher:
International Organization for Standardization
Format:
Digital | 18 Pages
Language:
English

ISO 23551-6:2014 specifies safety, constructional, and performance requirements for thermoelectric flame supervision controls, energized by a thermocouple, intended for use with gas burners and gas-burning appliances, hereafter referred to as "controls".

ISO 23551-6:2014 applies to thermoelectric flame supervision controls for gas burners and gas-burning appliances of nominal connection size up to, and including DN 50, that can be used and tested independently of these appliances.

These thermoelectric flame supervision controls are suitable for fuel gases, such as natural gas, manufactured gas, or liquefied petroleum gas (LPG) at inlet pressures up to and including 50 kPa.

ISO 23551-6:2014 covers type testing only. It is neither applicable to the thermocouple nor to controls which use auxiliary energy (e.g. electrical energy supplied externally).

ISO 23551-6:2021
2021 11 01
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Pa...
Norm
ISO 23551-6:2014
2014 08 06
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Pa...
Norm
Norm
ISO 23551-6:2021
Issue date : 2021 11 01
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 6: Thermoelectric flame supervision controls