Gas-fired heating boilers - Part 1: General requirements and tests

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.

Heizkessel fur gasförmige Brennstoffe - Teil 1: Allgemeine Anforderungen und Prüfungen

Chaudières de chauffage central utilisant les combustibles gazeux - Partie 1: Exigences générales et essais

Plinski kotli za gretje - 1. del: Splošne zahteve in preskusi

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5060 - Closure of Vote - Formal Approval
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Standards Content (Sample)

SIST EN 15502-1:2012/kFprA1:2015
Plinski kotli za gretje - 1. del: Splošne zahteve in preskusi
Gas-fired heating boilers - Part 1: General requirements and tests
Heizkessel fur gasförmige Brennstoffe - Teil 1: Allgemeine Anforderungen und
Chaudières de chauffage central utilisant les combustibles gazeux - Partie 1: Exigences
générales et essais
Ta slovenski standard je istoveten z: EN 15502-1:2012/FprA1
91.140.10 Sistemi centralnega Central heating systems
97.100.20 Plinski grelniki Gas heaters
SIST EN 15502-1:2012/kFprA1:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 15502-1:2012/kFprA1:2015

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SIST EN 15502-1:2012/kFprA1:2015

EN 15502-1:2012

October 2014
ICS 27.060.30; 91.140.10
English Version
Gas-fired heating boilers - Part 1: General requirements and
Chaudières de chauffage central utilisant les combustibles Heizkessel fur gasförmige Brennstoffe - Teil 1: Allgemeine
gazeux - Partie 1: Exigences générales et essais Anforderungen und Prüfungen
This draft amendment is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee
CEN/TC 109.

This draft amendment A1, if approved, will modify the European Standard EN 15502-1:2012. If this draft becomes an amendment, CEN
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this amendment
into the relevant national standard without any alteration.

This draft amendment was established by CEN in three official versions (English, French, German). A version in any other language made
by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has
the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.



CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15502-1:2012/FprA1:2014 E
worldwide for CEN national Members.

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SIST EN 15502-1:2012/kFprA1:2015
EN 15502-1:2012/FprA1:2014 (E)
Contents Page
0 Modifications to the Foreword .5
0.1 Addition after the 4 paragraph of the Foreword .5
0.2 Modification to the 5 paragraph of the Foreword .5
1 Modifications to Clause 1, Scope .6
1.1 Modification to the 1 paragraph of the Scope .6
1.2 Modification to the 3 paragraph of the Scope .6
1.3 Modification to indent e) under the Scope .6
2 Modifications to Clause 2, Normative references .6
3 Modifications to Clause 3, Terms, definitions and symbols .7
3.1 Modifications to 3.1.6 Outputs .7
3.2 Addition of a new subclause 3.1.13 .7
3.3 Modifications to 3.2, Symbols .

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