EN 15502-2-2:2014
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances
31-07-2017
30-07-2014
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Classification
5 Construction
6 Electrical safety
7 Controls
8 Operational requirements
9 Useful efficiencies
10 Electric auxiliary energy
11 Risk assessment
12 Marking and instructions
101 Figures
102 Listing of tables and numbers
103 Annexes
Annex I (informative) - Compilation of the test
conditions for the various gas families
Annex V (informative) - Standards replaced by this
standard in combination with EN 15502-1
Annex ZA (informative) - Clauses of this European
Standard addressing essential requirements
or provisions of EU Directive 2009/142/EC,
'Directive relating to appliances Burning
gaseous fuels (codified version)' (GAD)
Annex ZB (informative) - Clauses of this European standard
addressing the methods for the verification of the
efficiency of the EU Directive 92/42/EEC, relating
to the efficiency of new hot boilers with an output
of 4 kW - 400 kW
Bibliography
This European Standard specifies, the requirements and test methods concerning, in particular the construction, safety, fitness for purpose, and rational use of energy, as well as the classification and marking of gas-fired central heating boilers that are fitted with atmospheric burners, fan assisted atmospheric burners and are hereafter referred to as boilers.Where the word boiler is used, this is to be read as the boiler including its connecting ducts, ducts and terminals, if any.This European Standard covers gas-fired central heating boilers type B11, B11BS, B12, B12BS, B13, B13BS according to the classification in CEN/TR 1749:2009:a)that have a nominal heat input (on the basis of net calorific value) not exceeding 70 kW;b)that use one or more combustible gases of the three gas families at the pressures stated in EN 437;c)where the temperature of the heat transfer fluid does not exceed 105 °C during normal operation;d)where the maximum operating pressure in the water circuit does not exceed 6 bar;e)which are declared in the technical instructions to be either a low temperature boiler or a standard boiler. If no declaration is given the boiler is to be considered a standard boiler;f)which are intended to be installed either indoors or in a partially protected place;g)which are either not intended to produce hot water, or are intended to produce hot water either by the instantaneous or storage principle, the whole being marketed as a single unit.h)which are designed for either sealed water systems or for open water systems.This European Standard is to be used in conjunction with the General Requirements Standard EN 15502 1.For applications within the scope of the PED further requirements may be necessary (e.g. situations where the maximum allowable temperature exceeds 110 °C, or where volume times maximum allowable pressure is over 50 bar x litres).This standard provides requirements for boilers with known constructions. For boilers with any alternative constructions, which might not fully be covered by this standard, the risk associated with this alternative construction shall be assessed.An example of an assessment methodology, based upon risk assessment and which covers the essential requirements of the Gas Appliance Directive, is given in Clause 11.This standard does not cover all the requirements for:i)appliances that are intended to be connected to gas grids where the quality of the distributed gas is likely to vary to a large extent over the lifetime of the appliance (see Annex DD of EN 15502 2 1:2012);j)appliances using flue dampers;k)appliances that have a nominal heat input (on the basis of net calorific value) exceeding 70 kW;l)appliances of the types A, B14, B2, B3, B4, B5 and C;m)appliances intended to be connected to a (common) flue having mechanical extraction;n)appliances with gas/air ratio control;o)modular boilers;p)boilers which can give rise to condensation under certain circumstances;q)boilers intended to be installed in a room with a foreseeable negative pressure relative to the pressure in the flue system.NOTENegative pressure relative to the pressure in the flue system can for example be caused by mechanical or thermal ventilation in airtight buildings.
Committee |
CEN/TC 109
|
DevelopmentNote |
Supersedes EN 15417, EN 297, EN 625 & EN 677 which remains current until 2017. Supersedes PREN 15502-2-2. To be used in conjunction with EN 15502-1. (08/2014)
|
DocumentType |
Standard
|
PublisherName |
Comite Europeen de Normalisation
|
Status |
Withdrawn
|
Supersedes |
Standards | Relationship |
PN-EN 15502-2-1:2023-02 | Identical |
NEN EN 15502-2-2 : 2014 | Identical |
PN EN 15502-2-2 : 2014 | Identical |
SN EN 15502-2-2:2014 | Identical |
NBN EN 15502-2-2 : 2014 | Identical |
I.S. EN 15502-2-2:2014 | Identical |
DIN EN 15502-2-2 E : 2014 | Identical |
NS EN 15502-2-2 : 2014 | Identical |
NF EN 15502-2-2 : 2014 | Identical |
UNE-EN 15502-2-2:2015 | Identical |
BS EN 15502-2-2:2014 | Identical |
DIN EN 15502-2-2:2014-10 | Identical |
UNI EN 15502-2-2 : 2014 | Identical |
DS EN 15502-2-2 : 2014 | Identical |
EN 16905-4:2017 | Gas-fired endothermic engine driven heat pumps - Part 4: Test methods |
S.R. CEN/TR 15316-6-4:2017 | ENERGY PERFORMANCE OF BUILDINGS - METHOD FOR CALCULATION OF SYSTEM ENERGY REQUIREMENTS AND SYSTEM EFFICIENCIES - PART 6-4: EXPLANATION AND JUSTIFICATION OF EN 15316-4-1, MODULE M3-8-1, M8-8-1 |
I.S. EN 16830:2017 | SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS OR LIQUID FUELS - CONTROL FUNCTIONS IN ELECTRONIC SYSTEMS - TEMPERATURE CONTROL FUNCTION |
I.S. EN 15502-2-1:2012 | GAS-FIRED CENTRAL HEATING BOILERS - PART 2-1: SPECIFIC STANDARD FOR TYPE C APPLIANCES AND TYPE B2, B3 AND B5 APPLIANCES OF A NOMINAL HEAT INPUT NOT EXCEEDING 1000 KW |
I.S. EN 16905-4:2017 | GAS-FIRED ENDOTHERMIC ENGINE DRIVEN HEAT PUMPS - PART 4: TEST METHODS |
EN 15316-4-1:2017 | Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-1: Space heating and DHW generation systems, combustion systems (boilers, biomass), Module M3-8-1, M8-8-1 |
DIN EN 15502-2-1:2017-09 | Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW (includes Amendment 1:2016) |
DIN EN 16830:2015-04 (Draft) | SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS OR LIQUID FUELS - CONTROL FUNCTIONS IN ELECTRONIC SYSTEMS - TEMPERATURE CONTROL FUNCTION |
BS EN 16905-4:2017 | Gas-fired endothermic engine driven heat pumps Test methods |
BS EN 16830:2017 | Safety and control devices for burners and appliances burning gaseous or liquid fuels. Control functions in electronic systems. Temperature Control function |
DIN EN 16905-4:2015-10 (Draft) | GAS-FIRED ENDOTHERMIC ENGINE DRIVEN HEAT PUMPS - PART 4: TEST METHODS |
VDI 3805 Blatt 20:2017-02 | Product data exchange in the building services - Storage tanks and instantaneous water heater |
DIN EN 16830:2017-06 | Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Temperature Control function |
DIN EN 15502-2-1:2013-01 | GAS-FIRED CENTRAL HEATING BOILERS - PART 2-1: SPECIFIC STANDARD FOR TYPE C APPLIANCES AND TYPE B2, B3 AND B5 APPLIANCES OF A NOMINAL HEAT INPUT NOT EXCEEDING 1000 KW |
UNE-EN 16830:2017 | Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Temperature Control function |
BS EN 15502-2-1 : 2012 | GAS-FIRED CENTRAL HEATING BOILERS - PART 2-1: SPECIFIC STANDARD FOR TYPE C APPLIANCES AND TYPE B2, B3 AND B5 APPLIANCES OF A NOMINAL HEAT INPUT NOT EXCEEDING 1000 KW |
UNE-EN 12309-4:2015 | Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 4: Test methods |
PREN 13203-5 : DRAFT 2015 | GAS-FIRED DOMESTIC APPLIANCE PRODUCING HOT WATER - PART 5: ASSESSMENT OF ENERGY CONSUMPTION OF GAS FIRED APPLIANCES COMBINED WITH ELECTRICAL HEAT PUMP |
DIN EN 16830 E : 2017 | SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS OR LIQUID FUELS - CONTROL FUNCTIONS IN ELECTRONIC SYSTEMS - TEMPERATURE CONTROL FUNCTION |
PD CEN/TR 15316-6-4:2017 | Energy performance of buildings. Method for calculation of system energy requirements and system efficiencies Explanation and justification of EN 15316-4-1, Module M3-8-1, M8-8-1 |
BS EN 12309-4:2014 | Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW Test methods |
CEN/TR 15316-6-4:2017 | Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 6-4: Explanation and justification of EN 15316-4-1, Module M3-8-1, M8-8-1 |
I.S. EN 12309-4:2014 | GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 4: TEST METHODS |
EN 12309-4:2014 | Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 4: Test methods |
EN 15502-2-1:2012+A1:2016 | Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW |
DIN EN 15316-4-1:2008-09 | ENERGY PERFORMANCE OF BUILDINGS - METHOD FOR CALCULATION OF SYSTEM ENERGY REQUIREMENTS AND SYSTEM EFFICIENCIES - PART 4-1: SPACE HEATING AND DHW GENERATION SYSTEMS, COMBUSTION SYSTEMS (BOILERS, BIOMASS), MODULE M3-8-1, M8-8-1 |
I.S. EN 15316-4-1:2017 | ENERGY PERFORMANCE OF BUILDINGS - METHOD FOR CALCULATION OF SYSTEM ENERGY REQUIREMENTS AND SYSTEM EFFICIENCIES - PART 4-1: SPACE HEATING AND DHW GENERATION SYSTEMS, COMBUSTION SYSTEMS (BOILERS, BIOMASS), MODULE M3-8-1, M8-8-1 |
15/30319700 DC : 0 | BS EN 13203-5 - GAS-FIRED DOMESTIC APPLIANCES PRODUCING HOT WATER - PART 5: ASSESSMENT OF ENERGY CONSUMPTION OF GAS FIRED APPLIANCES COMBINED WITH ELECTRICAL HEAT PUMP |
EN 16830:2017 | Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Temperature Control function |
NS-EN 15502-2-1:2022+A1:2023 | Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW |
EN 15502-1:2012+A1:2015 | Gas-fired heating boilers - Part 1: General requirements and tests |
IEC 60730-2-9:2015 RLV | Automatic electrical controls - Part 2-9: Particular requirements for temperature sensing controls |
EN 60730-2-9:2010 | Automatic electrical controls for household and similar use - Part 2-9: Particular requirements for temperature sensing controls |
AS/NZS 5263.1.2:2020 | Gas appliances Gas fired water heaters for hot water supply and/or central heating |
EN 14459:2015 | Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Methods for classification and assessment |
EN 437:2003+A1:2009 | Test gases - Test pressures - Appliance categories |
CEN/TR 1749:2014 | European scheme for the classification of gas appliances according to the method of evacuation of the combustion products (types) |
EN 15502-2-1:2012+A1:2016 | Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW |
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