EN 12067-2:2022

Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Part 2: Fuel/air ratio control/supervision of the electronic type

Publication date:   Dec 15, 2022

General information

60.60 Standard published   Nov 16, 2022

CEN

CEN/TC 58 Safety and control devices for burners and appliances burning gaseous or liquid fuels

European Norm

23.060.40   Pressure regulators | 27.060.20   Gas fuel burners

Buying

  Published

PDF - €91.31

  English  



Buy

Scope

EN 13611:2019, Clause 1 is replaced by the following:
This document specifies the safety, design, construction and performance requirements, and testing for electronic fuel/air ratio control systems (ERC), electronic fuel/air ratio supervision systems (ERS) and electronic fuel/air ratio trim systems (ERT) intended for use with burners and appliances burning gaseous or liquid fuels. It also describes the procedures for evaluating these requirements and specifies information necessary for installation and use.
This document is applicable to:
- closed loop fuel/air ratio control systems, see 3.101;
- fuel/air ratio supervision systems, see 3.102;
- closed loop fuel/air ratio trim systems, see 3.103;
and does not differentiate into classification by heat input.
NOTE The documents for burners, appliances or processes which use ERC, ERS or ERT can override the requirements of this document.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 12067-2:2004

NOW

PUBLISHED
EN 12067-2:2022
60.60 Standard published
Nov 16, 2022