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EN 14459:2015

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Methods for classification and assessment
Superseded date

12-10-2021

Published date

11-18-2015

European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Units of measurement and test conditions
6 Construction requirements
7 Performance
8 Electrical requirements
9 Electromagnetic compatibility (EMC)
10 Marking, installation and operating instructions
Annex A (informative) - Abbreviations and symbols
Annex B (informative) - Leak-tightness test for gas
        controls - Volumetric method
Annex C (informative) - Leak-tightness test for gas
         controls - Pressure loss method
Annex D (normative) - Conversion of pressure loss
        into leakage rate
Annex E (normative) - Electrical/electronic component
        fault modes
Annex F (normative) - Additional requirements for safety
        accessories and pressure accessories as defined in
        EU Directive 97/23/EC
Annex G (normative) - Materials for pressurised parts
Annex H (normative) - Additional materials for pressurized
        parts
Annex I (normative) - Requirements for controls used in
        DC supplied burners and appliances burning gaseous
        or liquid fuels
Annex J (normative) - Method for the determination of a
        Safety Integrity Level (SIL)
Annex K (normative) - Method for the determination of
        a Performance Level (PL)
Annex L (informative) - Relationship between Safety Integrity
        Level (SIL) and Performance Level (PL)
Annex M (normative) - Reset functions
Annex N (informative) - Guidance document on
        environmental aspects
Annex O (normative) - Seals of elastomer, cork and
        synthetic fibre mixtures
Annex AA (informative) - Example of a risk assessment
         method
Annex BB (informative) - Example of a risk assessment
         according to method described in Annex AA
Annex CC (informative) - Realisation of a protective measure
Annex DD (informative) - Hazards in gas and oil appliances
         handled by control functions
Annex EE (informative) - Classification of control functions
         based on the determination of basic risks
Bibliography

This European Standard specifies methods for the classification and assessment of function blocks designed to operate burners and appliances burning gaseous or liquid fuels with particular regards to their fault behaviour and preventative measures. This European Standard is applicable to control function blocks, not covered by a dedicated control standard (e.g. EN 88-1:2011, EN 88-2:2007, EN 125:2010, EN 126:2012, EN 126:2012/prA1:2014, EN 161:2011+A3:2013, EN 257:2010, EN 298:2012, EN 1106:2010, EN 1643:2014, EN 1854:2010, EN 12067-2:2004, EN 16304:2013 and EN 16340:2014, EN ISO 23553-1:2014).

Committee
CEN/TC 58
DevelopmentNote
Supersedes ENV 14459. (01/2008) Supersedes PREN 14459. (11/2015)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

Standards Relationship
ONORM EN 14459 : 2016 Identical
UNI EN 14459:2016 Identical
NBN EN 14459 : 2015 Identical
SN EN 14459 : 2016 Identical
BS EN 14459:2015 Identical
NF EN 14459 : 2016 Identical
UNE-EN 14459:2016 Identical
PN EN 14459 : 2016 Identical
I.S. EN 14459:2015 Identical
DIN EN 14459 E : 2016 Identical
NS EN 14459 : 2015 Identical
NEN EN 14459 : 2015 Identical
DIN EN 14459:2016-02 Identical
UNI EN 14459 : 2008 Identical

10/30232407 DC : 0 BS EN 126 - MULTIFUNCTIONAL CONTROLS FOR GAS BURNING APPLIANCES
I.S. EN 15502-2-2:2014 GAS-FIRED CENTRAL HEATING BOILERS - PART 2-2: SPECIFIC STANDARD FOR TYPE B1 APPLIANCES
PD CLC/TR 62685:2011 Industrial communication networks. Profiles. Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs)
12/30254959 DC : 0 BS EN 89 - GAS-FIRED STORAGE WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
DIN EN 15502-2-2:2014-10 GAS-FIRED CENTRAL HEATING BOILERS - PART 2-2: SPECIFIC STANDARD FOR TYPE B1 APPLIANCES
UNE-EN 15502-2-2:2015 Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances
BS PD IEC TR 62685 : 2010 INDUSTRIAL COMMUNICATION NETWORKS - PROFILES - ASSESSMENT GUIDELINE FOR SAFETY DEVICES USING IEC 61784-3 FUNCTIONAL SAFETY COMMUNICATION PROFILES (FSCPS)
I.S. EN 15502-1:2012 GAS-FIRED HEATING BOILERS - PART 1: GENERAL REQUIREMENTS AND TESTS
17/30360051 DC : 0 BS EN 13611 - SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
EN 12309-2:2015/AC:2015 GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY
DIN EN 26:2015-08 GAS-FIRED INSTANTANEOUS WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
UNE-EN 298:2013 Automatic burner control systems for burners and appliances burning gaseous or liquid fuels
I.S. EN 89:2015 GAS-FIRED STORAGE WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
DIN EN 15502-2-2 E : 2014 GAS-FIRED CENTRAL HEATING BOILERS - PART 2-2: SPECIFIC STANDARD FOR TYPE B1 APPLIANCES
PREN 416 : DRAFT 2017 GAS-FIRED OVERHEAD RADIANT TUBE HEATERS AND RADIANT TUBE HEATER SYSTEMS FOR NON-DOMESTIC USE - SAFETY AND ENERGY EFFICIENCY
12/30267093 DC : 0 BS EN 15502-2-2 - GAS-FIRED CENTRAL HEATING BOILERS - PART 2-2: SPECIFIC STANDARD FOR TYPE B1 APPLIANCES OF A NOMINAL HEAT INPUT NOT EXCEEDING 70 KW
PREN 17175 : DRAFT 2017 GAS-FIRED OVERHEAD RADIANT STRIP HEATERS AND MULTI-BURNER CONTINUOUS RADIANT TUBE HEATER SYSTEMS FOR NON-DOMESTIC USE - SAFETY AND ENERGY EFFICIENCY
PREN 89 : DRAFT 2012 GAS-FIRED STORAGE WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
PREN 12309-2 : DRAFT 2013 GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY
BS EN 50465:2015 European product standard for combined heating power systems using gas fuel
17/30363956 DC : 0 BS EN 419 - GAS-FIRED OVERHEAD LUMINOUS RADIANT HEATERS FOR NON-DOMESTIC USE - SAFETY AND ENERGY EFFICIENCY
PREN 50465 : DRAFT 2011 GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW
CLC/TR 62685 : 2011 INDUSTRIAL COMMUNICATION NETWORKS - PROFILES - ASSESSMENT GUIDELINE FOR SAFETY DEVICES USING IEC 61784-3 FUNCTIONAL SAFETY COMMUNICATION PROFILES (FSCPS) (IEC/TR 62685:2010)
EN 50465 : 2015 GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW
I.S. EN 50465:2015 GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW
DIN EN 89:2015-08 GAS-FIRED STORAGE WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
DIN EN 1643:2014-09 Safety and control devices for gas burners and gas burning appliances - Valve proving systems for automatic shut-off valves
BS EN 26:1998 Gas fired instantaneous water heaters for the production of domestic hot water, fitted with atmospheric burners
I.S. EN 1643:2014 SAFETY AND CONTROL DEVICES FOR GAS BURNERS AND GAS BURNING APPLIANCES - VALVE PROVING SYSTEMS FOR AUTOMATIC SHUT-OFF VALVES
DIN EN 1643:2001-02 SAFETY AND CONTROL DEVICES FOR GAS BURNERS AND GAS BURNING APPLIANCES - VALVE PROVING SYSTEMS FOR AUTOMATIC SHUT-OFF VALVES
I.S. EN 161:2011 AUTOMATIC SHUT-OFF VALVES FOR GAS BURNERS AND GAS APPLIANCES
DIN EN 13611:2019-06 Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - General requirements
I.S. EN 26:2015 GAS-FIRED INSTANTANEOUS WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
I.S. EN 126:2012 MULTIFUNCTIONAL CONTROLS FOR GAS BURNING APPLIANCES
I.S. EN 298:2012 AUTOMATIC BURNER CONTROL SYSTEMS FOR BURNERS AND APPLIANCES BURNING GASEOUS OR LIQUID FUELS
I.S. EN 12309-2:2015 GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY
10/30218092 DC : 0 BS EN 15502-1 - GAS-FIRED HEATING BOILERS - PART 1: GENERAL REQUIREMENTS AND TESTS
CEI CLC/TR 62685 : 2012 INDUSTRIAL COMMUNICATION NETWORKS - PROFILES - ASSESSMENT GUIDELINE FOR SAFETY DEVICES USING IEC 61784-3 FUNCTIONAL SAFETY COMMUNICATION PROFILES (FSCPS)
PREN 26 : DRAFT 2012 GAS-FIRED INSTANTANEOUS WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
UNI EN 15502-2-2 : 2014 GAS-FIRED CENTRAL HEATING BOILERS - PART 2-2: SPECIFIC STANDARD FOR TYPE B1 APPLIANCES
IEC TR 62685:2010 Industrial communication networks - Profiles - Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs)
DIN EN 161:2013-04 Automatic shut-off valves for gas burners and gas appliances (includes Amendment A3:2013)
BS EN 126:2012 Multifunctional controls for gas burning appliances
BS EN 89:2015 Gas-fired storage water heaters for the production of domestic hot water
BS EN 161 : 2011 AUTOMATIC SHUT-OFF VALVES FOR GAS BURNERS AND GAS APPLIANCES
UNE-EN 126:2012 Multifunctional controls for gas burning appliances
DIN EN 12309-2 E : 2016 GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY
UNI EN 1643 : 2014 SAFETY AND CONTROL DEVICES FOR GAS BURNERS AND GAS BURNING APPLIANCES - VALVE PROVING SYSTEMS FOR AUTOMATIC SHUT-OFF VALVES
EN 50465:2015 Gas appliances - Combined heat and power appliance of nominal heat input inferior or equal to 70 kW
UNI EN 126 : 2012 MULTIFUNCTIONAL CONTROLS FOR GAS BURNING APPLIANCES
UNI EN 298 : 2012 AUTOMATIC BURNER CONTROL SYSTEMS FOR BURNERS AND APPLIANCES BURNING GASEOUS OR LIQUID FUELS
UNI EN 161 : 2013 AUTOMATIC SHUT-OFF VALVES FOR GAS BURNERS AND GAS APPLIANCES
PREN 126 : DRAFT 2010 MULTIFUNCTIONAL CONTROLS FOR GAS BURNING APPLIANCES
17/30363953 DC : 0 BS EN 416 - GAS-FIRED OVERHEAD RADIANT TUBE HEATERS AND RADIANT TUBE HEATER SYSTEMS FOR NON-DOMESTIC USE - SAFETY AND ENERGY EFFICIENCY
PREN 419 : DRAFT 2017 GAS-FIRED OVERHEAD LUMINOUS RADIANT HEATERS FOR NONDOMESTIC USE - SAFETY AND ENERGY EFFICIENCY
12/30254956 DC : 0 BS EN 26 - GAS-FIRED INSTANTANEOUS WATER HEATERS FOR THE PRODUCTION OF DOMESTIC HOT WATER
08/30180918 DC : DRAFT JULY 2008 BS EN 1854 - PRESSURE SENSING DEVICES FOR GAS BURNERS AND GAS BURNING APPLIANCES
DIN EN 15502-1:2015-10 Gas-fired heating boilers - Part 1: General requirements and tests (includes Amendment A1:2015)
S.R. CLC/TR 62685:2011 INDUSTRIAL COMMUNICATION NETWORKS - PROFILES - ASSESSMENT GUIDELINE FOR SAFETY DEVICES USING IEC 61784-3 FUNCTIONAL SAFETY COMMUNICATION PROFILES (FSCPS) (IEC/TR 62685:2010 (EQV))
DIN EN 13611:2016-09 SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
17/30363959 DC : 0 BS EN 17175 - GAS-FIRED OVERHEAD RADIANT STRIP HEATERS AND MULTI-BURNER CONTINUOUS RADIANT TUBE HEATER SYSTEMS FOR NON-DOMESTIC USE - SAFETY AND ENERGY EFFICIENCY
PREN 13611 : DRAFT 2017 SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
DIN EN 298:2012-11 Automatic burner control systems for burners and appliances burning gaseous or liquid fuels
DIN EN 126:2012-06 MULTIFUNCTIONAL CONTROLS FOR GAS BURNING APPLIANCES
DIN EN 12309-2:2016-04 GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY
BS EN 1643:2014 Safety and control devices for gas burners and gas burning appliances. Valve proving systems for automatic shut-off valves
BS EN 298:2012 Automatic burner control systems for burners and appliances burning gaseous or liquid fuels
UNE-EN 1643:2014 Safety and control devices for gas burners and gas burning appliances - Valve proving systems for automatic shut-off valves
UNE-EN 89:2016 Gas-fired storage water heaters for the production of domestic hot water
UNE-EN 12309-2:2015 Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety
UNE-EN 26:2016 Gas-fired instantaneous water heaters for the production of domestic hot water
EN 89:2015 Gas-fired storage water heaters for the production of domestic hot water
EN 298:2012 Automatic burner control systems for burners and appliances burning gaseous or liquid fuels
EN 161:2011+A3:2013 Automatic shut-off valves for gas burners and gas appliances
EN 15502-2-2:2014 Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances
EN 26:2015 Gas-fired instantaneous water heaters for the production of domestic hot water
EN 1643:2014 Safety and control devices for gas burners and gas burning appliances - Valve proving systems for automatic shut-off valves
BS EN 15502-2-2:2014 Gas-fired central heating boilers Specific standard for type B1 appliances
12/30257022 DC : 0 BS EN 13611 - SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS OR LIQUID FUELS - GENERAL REQUIREMENTS
11/30249911 DC : 0 BS EN 50465 - GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW
13/30278752 DC : 0 BS EN 12309-2 - GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 2: SAFETY
PREN 15502-1 : DRAFT 2010 GAS-FIRED HEATING BOILERS - PART 1: GENERAL REQUIREMENTS AND TESTS
I.S. EN 13611:2015 SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
BS EN 15502-1 : 2012 GAS-FIRED HEATING BOILERS - PART 1: GENERAL REQUIREMENTS AND TESTS
BS EN 13611:2015 Safety and control devices for burners and appliances burning gaseous and/or liquid fuels. General requirements
UNE-EN 13611:2016 Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - General requirements
EN 13611:2015/AC:2016 SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
BS EN 12309-2:2015 Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW Safety
EN 126:2012 Multifunctional controls for gas burning appliances
I.S. EN 13611:2015/AC:2016 SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
EN 15502-1:2012+A1:2015 Gas-fired heating boilers - Part 1: General requirements and tests
UNE-EN 15502-1:2013 Gas-fired heating boilers - Part 1: General requirements and tests

EN 12067-2:2004 Gas/air ratio controls for gas burners and gas burning appliances - Part 2: Electronic types
EN 1643:2014 Safety and control devices for gas burners and gas burning appliances - Valve proving systems for automatic shut-off valves
IEC 61508-4:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations (see Functional Safety and IEC 61508)
EN 88-2:2007 Pressure regulators and associated safety devices for gas appliances - Part 2: Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar
EN 161:2011+A3:2013 Automatic shut-off valves for gas burners and gas appliances
ISO 23553-1:2014 Safety and control devices for oil burners and oil-burning appliances Particular requirements Part 1: Automatic and semi-automatic valves
EN 16340:2014 Safety and control devices for burners and appliances burning gaseous or liquid fuels - Combustion product sensing devices
EN 1854:2010 Pressure sensing devices for gas burners and gas burning appliances
ISO/IEC Guide 51:2014 Safety aspects Guidelines for their inclusion in standards
EN 125:2010+A1:2015 Flame supervision devices for gas burning appliances - Thermoelectric flame supervision devices
EN 126:2012 Multifunctional controls for gas burning appliances
EN 13611:2015/AC:2016 SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
EN 16304:2013 Automatic vent valves for gas burners and gas burning appliances
EN 298:2012 Automatic burner control systems for burners and appliances burning gaseous or liquid fuels
EN 1106:2010 Manually operated taps for gas burning appliances
EN ISO 23553-1:2014 Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2014)
EN 88-1:2011+A1:2016 Pressure regulators and associated safety devices for gas appliances - Part 1: Pressure regulators for inlet pressures up to and including 50 kPa
EN 60730-1:2016 Automatic electrical controls - Part 1: General requirements
IEC 60730-1:2013+AMD1:2015 CSV Automatic electrical controls - Part 1: General requirements
EN 257:2010 Mechanical thermostats for gas-burning appliances

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