Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy consumption

This document is applicable to gas-fired appliances producing domestic hot water. It applies to both instantaneous and storage tank appliances; waters-heaters and combination boilers that have:
- a heat input not exceeding 400 kW; and
- a hot water storage tank capacity (if any) not exceeding 2000 l.
In the case of combination boilers, with or without storage tank, domestic hot water production is integrated or coupled, the whole being marketed as a single unit.
EN 13203-1 sets out in qualitative and quantitative terms the performance in delivery of domestic hot water for a selected variety of uses. It also gives a system for presenting the information to the user. The present document sets out a method for assessing the energy performance of the appliances. It defines a number of daily load profiles for each domestic hot water use, kitchen, shower, bath and a combination of these, together with corresponding test procedures, enabling the energy performances of different gas-fired appliances to be compared and matched to the needs of the user. Where other technologies are combined with a gas-fired boiler or a water heater to produce domestic hot water, specific parts of EN 13203 apply.

Gasbeheizte Geräte für die Warmwasserbereitung für den Hausgebrauch - Teil 2: Bewertung des Energieverbrauchs

Dieses Dokument gilt für gasbeheizte Geräte für die sanitäre Warmwasserbereitung. Sie gilt sowohl für Durchlauferhitzer als auch Warmwasserspeicher, Warmwasserbereiter sowie Kombikessel mit:
-   einer Wärmebelastung von höchstens 400 kW; und
-   einem Warmwasser-Speichervolumen (sofern vorhanden) von höchstens 2 000 l.
Bei Kombikesseln mit oder ohne Speicher ist die sanitäre Warmwasserbereitung im Kessel eingebaut oder am Kessel angebaut; das Gerät wird als eine Gesamteinheit vertrieben.
EN 13203 1 legt mehrere qualitative und quantitative Leistungsstufen für die sanitäre Warmwasserbereitung für eine Auswahl von Benutzungsarten fest. Sie enthält zudem ein System zur Bereitstellung von Informationen für den Nutzer. Dieses Dokument legt ein Verfahren zur Bewertung des Energieverhaltens der Geräte fest. Es definiert eine Anzahl täglicher Lastprofile für die sanitäre Warmwasserverwendung in der Küche, zum Duschen und Baden sowie für Kombinationen dieser Verwendungsarten und legt die entsprechenden Prüfverfahren fest, mit denen sich das Energieverhalten unterschiedlicher gasbeheizter Geräte vergleichen und auf die Bedürfnisse des Nutzers ausrichten lässt. Werden andere Technologien mit einem gasbeheizten Kessel oder einem Warmwasserbereiter für die sanitäre Warmwasserbereitung kombiniert, gelten die jeweils zutreffenden Teile der EN 13203.

Appareils domestiques produisant de l’eau chaude sanitaire utilisant les combustibles gazeux - Partie 2 : Évaluation de la consommation énergétique

Le présent document s’applique aux appareils de production d’eau chaude sanitaire utilisant les combustibles gazeux. Elle s’applique à la fois aux appareils de type instantané et avec ballon, chauffeeau ou chaudières à deux services, qui ont :
- un débit calorifique inférieur ou égal à 400 kW ; et
- une capacité de stockage en eau chaude (le cas échéant) inférieure ou égale à 2 000 l.
Dans le cas des chaudières à deux services avec ou sans ballon, la production d’eau chaude sanitaire est intégrée ou accolée, l’ensemble étant commercialisé comme une seule unité.
L’EN 13203-1 définit en termes qualitatifs et quantitatifs la performance du puisage d’eau chaude sanitaire pour une variété sélectionnée d’usages. Elle fournit également un système pour présenter les informations à l’utilisateur. Le présent document définit une méthode pour évaluer les performances énergétiques des appareils. Il définit plusieurs profils de soutirage journaliers pour chaque utilisation d’eau chaude sanitaire, cuisine, douche, bain et une combinaison de ces derniers, ainsi que les modes
opératoires d’essai correspondants, afin de pouvoir établir une comparaison des performances
énergétiques des appareils utilisant les combustibles gazeux et de les adapter aux besoins de
l’utilisateur. Si d’autres technologies sont combinées avec une chaudière à gaz ou un chauffe-eau pour
produire de l’eau chaude sanitaire, des parties spécifiques de l’EN 13203 s’appliquent.

Plinske gospodinjske naprave za pripravo tople sanitarne vode - 2. del: Ocenjevanje rabe energije

Ta evropski standard se uporablja za plinske gospodinjske naprave za pripravo tople sanitarne vode. uporablja se za pretočne in shranjevalne rezervoarje, grelnike za vodo in kombinirane kotle s:
– toplotno močjo, ki ne presega 70 kW in
– prostornino rezervoarja (če je na voljo) za toplo vodo do 500 l.
Pri kombiniranih kotlih, z rezervoarjem ali brez, je priprava tople vode za gospodinjstva integrirana ali združena, pri čemer se celota trži kot ena enota.
Standard EN 13203-1 v kakovostnem in količinskem smislu določa zmogljivost za pripravo tople sanitarne vode za različne izbrane namene. Zajema tudi sistem za predstavitev informacij uporabniku. Ta dokument določa metodo za ocenjevanje energetske učinkovitosti aparatov. Določa število dnevnih ciklov izpuščanja za vsako uporabo gospodinjske tople vode, kuhinjo, prho, kad in njihove kombinacije, skupaj z ustreznimi preskusnimi postopki, za omogočanje energijske zmogljivosti različnih plinskih naprav za primerjavo in uskladitev s potrebami uporabnika. Posebni deli standarda EN 13203 se uporabljajo, kadar so druge tehnologije združene s plinskimi kotli ali vodnimi grelniki za pripravo tople sanitarne vode.

General Information

Status
Withdrawn
Publication Date
04-Dec-2018
Withdrawal Date
09-Aug-2022
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
10-Aug-2022

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SLOVENSKI STANDARD
SIST EN 13203-2:2019
01-april-2019
Nadomešča:
SIST EN 13203-2:2015
Plinske gospodinjske naprave za pripravo tople sanitarne vode - 2. del:
Ocenjevanje rabe energije
Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy
consumption
Gasbeheizte Geräte für die sanitäre Warmwasserbereitung für den Hausgebrauch - Teil
2: Bewertung des Energieverbrauchs
Appareils domestiques produisant de l'eau chaude sanitaire utilisant les combustibles
gazeux - Partie 2 : Evaluation de la consommation énergétique
Ta slovenski standard je istoveten z: EN 13203-2:2018
ICS:
91.140.65 Oprema za ogrevanje vode Water heating equipment
SIST EN 13203-2:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 13203-2:2019

---------------------- Page: 2 ----------------------
SIST EN 13203-2:2019


EN 13203-2
EUROPEAN STANDARD

NORME EUROPÉENNE

December 2018
EUROPÄISCHE NORM
ICS 91.140.65 Supersedes EN 13203-2:2015
English Version

Gas-fired domestic appliances producing hot water - Part
2: Assessment of energy consumption
Appareils domestiques produisant de l'eau chaude Gasbeheizte Geräte für die sanitäre
sanitaire utilisant les combustibles gazeux - Partie 2 : Warmwasserbereitung für den Hausgebrauch - Teil 2:
Évaluation de la consommation énergétique Bewertung des Energieverbrauchs
This European Standard was approved by CEN on 26 October 2018.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13203-2:2018 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN 13203-2:2019
EN 13203-2:2018 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 General test conditions . 8
4.1 Reference conditions . 8
4.2 Measurement uncertainties . 8
4.2.1 General . 8
4.2.2 Steady state conditions . 9
4.3 Test conditions . 9
4.3.1 General .
...

SLOVENSKI STANDARD
SIST EN 13203-2:2019
01-april-2019
1DGRPHãþD
SIST EN 13203-2:2015
Plinske gospodinjske naprave za pripravo tople sanitarne vode - 2. del:
Ocenjevanje zmogljivosti rabe energije
Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy
consumption
Gasbeheizte Geräte für die sanitäre Warmwasserbereitung für den Hausgebrauch - Teil
2: Bewertung des Energieverbrauchs
Appareils domestiques produisant de l'eau chaude sanitaire utilisant les combustibles
gazeux - Partie 2 : Evaluation de la consommation énergétique
Ta slovenski standard je istoveten z: EN 13203-2:2018
ICS:
91.140.65 Oprema za ogrevanje vode Water heating equipment
SIST EN 13203-2:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN 13203-2:2019

---------------------- Page: 2 ----------------------

SIST EN 13203-2:2019


EN 13203-2
EUROPEAN STANDARD

NORME EUROPÉENNE

December 2018
EUROPÄISCHE NORM
ICS 91.140.65 Supersedes EN 13203-2:2015
English Version

Gas-fired domestic appliances producing hot water - Part
2: Assessment of energy consumption
Appareils domestiques produisant de l'eau chaude Gasbeheizte Geräte für die sanitäre
sanitaire utilisant les combustibles gazeux - Partie 2 : Warmwasserbereitung für den Hausgebrauch - Teil 2:
Évaluation de la consommation énergétique Bewertung des Energieverbrauchs
This European Standard was approved by CEN on 26 October 2018.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13203-2:2018 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN 13203-2:2019
EN 13203-2:2018 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 General test conditions . 8
4.1 Reference conditions . 8
4.2 Measurement uncertainties . 8
4.2.1 General . 8
4.2.2 Steady state conditions . 9
4.3 Test conditions . 9
4.3.1 General .
...

SLOVENSKI STANDARD
oSIST prEN 13203-2:2017
01-december-2017
Plinske gospodinjske naprave za pripravo tople sanitarne vode - 2. del:
Ocenjevanje porabe plina
Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy
consumption
Gasbeheizte Geräte für die sanitäre Warmwasserbereitung für den Hausgebrauch - Teil
2: Bewertung des Energieverbrauchs
Appareils domestiques produisant de l'eau chaude sanitaire utilisant les combustibles
gazeux - Partie 2 : Evaluation de la consommation énergétique
Ta slovenski standard je istoveten z: prEN 13203-2
ICS:
91.140.65 Oprema za ogrevanje vode Water heating equipment
oSIST prEN 13203-2:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 13203-2:2017

---------------------- Page: 2 ----------------------
oSIST prEN 13203-2:2017


DRAFT
EUROPEAN STANDARD
prEN 13203-2
NORME EUROPÉENNE

EUROPÄISCHE NORM

November 2017
ICS Will supersede EN 13203-2:2015
English Version

Gas-fired domestic appliances producing hot water - Part
2: Assessment of energy consumption
Appareils domestiques produisant de l'eau chaude
sanitaire utilisant les combustibles gazeux - Partie 2 :
Evaluation de la consommation énergétique
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 109.

If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.

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.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 13203-2:2017 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 13203-2:2017
prEN 13203-2:2017 (E)
Contents Page

European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 General test conditions . 7
4.1 Reference conditions . 7
4.2 Measurement uncertainties . 7
4.3 Test conditions . 8
5 Determination of the energy consumption of the appliance . 10
5.1 General .
...

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