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CEN

EN 15417:2006

(Main)

Gas-fired central heating boilers - Specific requirements for condensing boilers with a nominal heat input greater than 70 kW but not exceeding 1000 kW

Gas-fired central heating boilers - Specific requirements for condensing boilers with a nominal heat input greater than 70 kW but not exceeding 1000 kW

This document applies to gas-fired central heating boilers, which are declared by the manufacturer to be "condensing boilers":
¾   of types C (excluding appliances without a fan) and B,
¾   using one or more gases corresponding to the three gas families, and
¾   for which the nominal heat input is greater than 70 kW but not exceeding 1 000 kW. This document only covers type testing.
This document completes or modifies the standards EN 656, EN 13836, and prEN 15420 hereafter called "boiler standards". It specifies supplementary requirements for condensing boilers.

Heizkessel für gasförmige Brennstoffe - Spezielle Anforderungen an Brennwert-Heizkessel mit einer Nennwärmebelastung größer als 70 kW aber gleich oder kleiner als 1000 kW

Dieses Dokument gilt für Heizkessel für gasförmige Brennstoffe, die vom Hersteller zu Brennwertheiz-kesseln erklärt worden sind:
-   Heizkessel der Bauart C (ausschließlich Geräte mit einem Gebläse) und B;
-   Heizkessel für eine Gasart oder für mehrere Gasarten, entsprechend den drei Gasfamilien, und
-   Heizkessel, bei denen die Nennwärmebelastung größer als 70 kW aber kleiner oder gleich 1 000 kW ist. Dieses Dokument gilt nur für die Typprüfung.
Dieses Dokument vervollständigt oder ändert die Normen EN 656, EN 13836 und prEN 15420, die im Folgenden Kesselnormen genannt werden. Es nennt zusätzliche Anforderungen für Brennwertheizkessel.

Chaudières de chauffage central utilisant les combustibles gazeux - Exigences spécifiques aux chaudières à condensation dont le débit calorifique nominal est supérieur à 70 kW mais inférieur ou égal à 1000 kW

Le présent document s’applique aux chaudières de chauffage central utilisant les combustibles gazeux qui sont désignées par le fabricant comme «chaudières à condensation» :
-   des types C (excepté les appareils sans ventilateur) et B ;
-   utilisant un ou plusieurs gaz correspondant aux trois familles de gaz ; et
-   dont le débit calorifique nominal est supérieur à 70 kW mais inférieur ou égal à 1 000 kW. Ce document couvre uniquement les essais de type.
Le présent document complète ou modifie les normes EN 656,pr EN 13836 et le WI 0100031 prEN 15420, ci-après désignées «normes chaudières». Il définit les exigences supplémentaires visant les chaudières à condensation.

Plinski kotli za centralno gretje – Posebne zahteve za kondenzacijske kotle z imensko močjo nad 70 kW do vključno 1000 kW

General Information

Status
Withdrawn
Publication Date
04-Jul-2006
Withdrawal Date
29-Jul-2014
ICS
91.140.10 - Central heating systems
Technical Committee
CEN/TC 109 - Central heating boilers using gaseous fuels
Drafting Committee
CEN/TC 109/WG 2 - Non-domestic central heating boilers using gaseous fuels
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
30-Jul-2014
Directive
90/396/EEC - Appliances burning gaseous fuels
Ref Project
SIST EN 15417:2006 - Gas-fired central heating boilers - Specific requirements for condensing boilers with a nominal heat input greater than 70 kW but not exceeding 1000 kW

Relations

Replaced By
EN 15502-2-2:2014 - Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances
Effective Date
08-Jun-2022

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Heizkessel für gasförmige Brennstoffe - Spezielle Anforderungen an Brennwert-Heizkessel mit einer Nennwärmebelastung größer als 70 kW aber gleich oder kleiner als 1000 kWChaudieres de chauffage central utilisant les combustibles gazeux - Exigences spécifiques aux chaudieres a condensation dont le débit calorifique nominal est supérieur a 70 kW mais inférieur ou égal a 1000 kWGas-fired central heating boilers - Specific requirements for condensing boilers with a nominal heat input greater than 70 kW but not exceeding 1000 kW97.100.20Plinski grelnikiGas heaters91.140.10Sistemi centralnega ogrevanjaCentral heating systemsICS:Ta slovenski standard je istoveten z:EN 15417:2006SIST EN 15417:2006en,fr,de01-september-2006SIST EN 15417:2006SLOVENSKI
STANDARD



SIST EN 15417:2006



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 15417July 2006ICS 91.140.10 English VersionGas-fired central heating boilers - Specific requirements forcondensing boilers with a nominal heat input greater than 70 kWbut not exceeding 1000 kWChaudières de chauffage central utilisant les combustiblesgazeux - Exigences spécifiques aux chaudières àcondensation dont le débit calorifique nominal est supérieurà 70 kW mais inférieur ou égal à 1000 kWHeizkessel für gasförmige Brennstoffe - SpezielleAnforderungen an Brennwert-Heizkessel mit einerNennwärmebelastung größer als 70 kW aber gleich oderkleiner als 1000 kWThis European Standard was approved by CEN on 18 May 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15417:2006: ESIST EN 15417:2006



EN 15417:2006 (E) 2 Contents Page Foreword.4 1 Scope.5 2 Normative references.5 3 Terms and definitions.5 4 Classification of boilers.5 4.1 Gases and categories.5 4.2 Classification according to the mode of evacuation of the combustion products.5 4.3 Classification according to operating conditions.6 4.3.1 Gas condensing boiler.6 4.3.2 Standard boiler.6 5 Constructional requirements.6 5.1 Materials in contact with condensate.6 5.2 Removal of condensate.6 5.3 Chemical composition of the condensate.6 5.4 Control of the combustion products temperature.
...

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aa)   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 AB);
ab)   appliances using flue dampers;
ac)   appliances that have a nominal heat input (on the basis of net calorific value) exceeding 70 kW;
ad)   appliances of the types A, B14, B¬2, B3, B4, B5 and C;
ae)   appliances intended to be connected to a (common) flue having mechanical extraction;
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ag)   modular boilers;
ah)   boilers which can give rise to condensation under certain circumstances;
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aj)   surface temperatures of external parts particular to children and elderly people;
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al)   boilers intended to be installed in areas accessible to elderly people and children;
am)   boilers equipped with an adaptive combustion control function (ACCF).
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Add after k):
l) which are fully premixed appliances equipped with an Adaptive Combustion Control Function (ACCF) 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 including gas grids for natural gases of the second family where up to 20% hydrogen volume is added to the natural gas (H2NG-Y20).
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Replace ab) and ak) and al) by the following:
ab) 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 AB of EN 15502-1:2021), except for fully premixed appliances with a ACCF, as ACCF appliances are designed to adapt to variations in gas quality.
ak) appliances that are intended to burn natural gases of the second family where hydrogen is added to the natural gas, except for fully premixed appliances with a ACCF or PGAR (which are covered by this document);
al) Partially premixed appliances equipped with an adaptive combustion control function (ACCF).

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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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When final draft in CCMC - Double check that a decision (to submit to FV) is taken both by CEN/TC 166 and CEN/TC 109 - See CEN/BT Decision 72/2014

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EN 15502-1:2012/FprA1(Amendment)
Gas-fired heating boilers - Part 1: General requirements and tests
SIST EN 15502-1:2012/kFprA1:2015

Amendment for the addition of ecodesign requirements (Regulation No 813/2013)
and energy labelling requirements (Regulation No 811/2013)
This European Standard specifies the common requirements and test methods concerning, in particular the construction, safety, fitness for purpose, and rational use of energy, as well as the classification, marking and energy labelling of gas-fired central heating boilers that are fitted with atmospheric burners, fan assisted atmospheric burners or fully premixed burners, and are hereafter referred to as “boilers”.
This European Standard is to be used in conjunction with the specific Parts 2 (Part 2-1 and following ones).
This European Standard applies to boilers of types B and C, according to CEN/TR 1749:2014:
a)   that use one or more combustible gases of the three gas families at the pressures stated in EN 437;
b)   where the temperature of the heat transfer fluid does not exceed 105 °C during normal operation;
c)   where the maximum operating pressure in the water circuit does not exceed 6 bar;
d)   which can give rise to condensation under certain circumstances;
e)   which are declared in the installation instructions to be either a “condensing” boiler or 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 inside a building or in a partially protected place;
g)   which are intended to produce hot water either by the instantaneous or storage principle, the whole being marketed as a single unit.
This European Standard applies to boilers designed for sealed water systems or for open water systems.
This general standard and the specific standards (see Part 2) provide requirements for boilers with known constructions. For boilers with any alternative constructions, which might not fully be covered by this standard or a specific standard, the risk associated with this alternative construction will need to be assessed.
An example of an assessment methodology, based upon risk assessment, is given in Clause 11.
This European Standard is not intended to cover appliances intended for connection to gas grids where the quality of the distributed gas is likely to vary to a large extent over the lifetime of the appliance.

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