Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy consumption of gas combined heat and power appliances (mCHP) producing hot water and electricity

This document is applicable to gas-fired mCHP appliances producing domestic hot water and electricity. The electricity is generated in a process linked to the production of useful heat.
It applies to a mCHP appliances marketed as single unit or as a package fully specified by a manufacturer that have:
-   a gas heat input not exceeding 400 kW;
-   an electrical output not exceeding 50 kW;
-   a hot water storage capacity (if any) not exceeding 2 000 l.
EN 13203-1:2015 sets out in qualitative and quantitative terms the performance in delivery of domestic hot water for a 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 gas fired mCHP appliances. It defines several daily tapping cycles 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.
When the mCHP generator does not supply domestic hot water in the summer period, the present standard is not applicable. EN 13203-2:2022 is used for performance assessment of these generators.

Gasgeräte für die häusliche Warmwasserbereitung - Teil 4: Bewertung des Energieverbrauchs von Gas-Kraft-Wärme-Kopplungsgeräten (µKWK), die Warmwasser und Strom erzeugen

Dieses Dokument ist auf gasbefeuerte Geräte mit Mikro-Kraft-Wärme-Kopplung (µKWK-Geräte) anwendbar, die sanitäres Warmwasser und elektrische Energie bereitstellen. Die elektrische Energie wird in einem Prozess erzeugt, der mit der Bereitstellung von Nutzwärme verbunden ist.
Es gilt für µKWK-Geräte, die als einzelne Einheit oder als vom Hersteller umfassend beschriebenes System vertrieben werden und die:
—   eine Gaswärmebelastung von höchstens 400 kW haben,
—   eine elektrische Leistung von 50 kW nicht überschreiten und
—   ein Warmwasser-Speichervolumen (sofern vorhanden) von höchstens 2 000 l haben.
EN 13203 1:2015 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.
Das vorliegende Dokument legt ein Verfahren zur Bewertung des Energieverhaltens von gasbefeuerten µKWK-Geräten fest. Es legt mehrere tägliche Zapfprogramme für jede häusliche Warmwasserverwendung in der Küche, zum Duschen und Baden sowie für Kombinationen dieser Verwendungsarten und die entsprechenden Prüfverfahren fest, mit denen sich das Energieverhalten unterschiedlicher gasbefeuerter Geräte vergleichen und auf die Bedürfnisse des Nutzers ausrichten lässt.
Wenn der µKWK-Generator im Sommer kein sanitäres Warmwasser liefert, ist diese Norm nicht anwendbar. EN 13203 2:2022 dient zur Bewertung der Leistung dieser Generatoren.

Appareils domestiques produisant de l’eau chaude sanitaire utilisant les combustibles gazeux - Partie 4 : Évaluation de la consommation énergétique des appareils à gaz de production combinée de chaleur et d’électricité (mCHP) produisant de l’eau chaude et de l’électricité

Le présent document s’applique aux appareils de micro-cogénération utilisant des combustibles gazeux pour produire de l’eau chaude sanitaire et de l’électricité. L’électricité est produite par un procédé permettant la valorisation d’une énergie thermique.
Il s’applique aux appareils de micro-cogénération commercialisés comme une seule unité ou comme un produit combiné entièrement spécifié par le fabricant, qui ont :
-   un débit calorifique de gaz inférieur ou égal à 400 kW ;
-   une puissance électrique inférieure ou égale à 50 kW ;
-   une capacité de stockage en eau chaude (le cas échéant) inférieure ou égale à 2 000 l.
L’EN 13203 1:2015 définit en termes qualitatifs et quantitatifs la performance en puisage d’eau chaude sanitaire pour une variété d’usages. Elle fournit également un système pour présenter les informations à l’utilisateur.
Le présent document définit une méthode pour déterminer les performances énergétiques des appareils de micro-cogénération utilisant des combustibles gazeux. Il définit plusieurs cycles de puisage journaliers pour l’usage d’eau chaude sanitaire, cuisine, douche, bain et une combinaison de ces derniers, ainsi que les modes opératoires d’essai correspondants, afin de pouvoir comparer les performances énergétiques des différents appareils utilisant les combustibles gazeux et de les adapter aux besoins de l’utilisateur.
La présente norme n’est pas applicable lorsque le micro-cogénérateur (mCHP) ne fournit pas d’eau chaude sanitaire en période estivale. L’EN 13203-2:2022 est utilisée pour déterminer les performances de ces générateurs.

Plinske gospodinjske naprave za pripravo tople sanitarne vode - 4. del: Ocenjevanje rabe energije plinskih naprav (mCHP) za soproizvodnjo tople vode in elektrike

General Information

Status
Published
Publication Date
09-Aug-2022
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
10-Aug-2022
Due Date
27-Nov-2020
Completion Date
10-Aug-2022

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SLOVENSKI STANDARD
SIST EN 13203-4:2022
01-december-2022
Nadomešča:
SIST EN 13203-4:2017
Plinske gospodinjske naprave za pripravo tople sanitarne vode - 4. del:
Ocenjevanje rabe energije plinskih naprav (mCHP) za soproizvodnjo tople vode in
elektrike
Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy
consumption of gas combined heat and power appliances (mCHP) producing hot water
and electricity
Gasgeräte für die häusliche Warmwasserbereitung - Teil 4: Bewertung des
Energieverbrauchs von Gas-Kraft-Wärme-Kopplungsgeräten (µKWK), die Warmwasser
und Strom erzeugen
Appareils domestiques produisant de l’eau chaude sanitaire utilisant les combustibles
gazeux - Partie 4 : Évaluation de la consommation énergétique des appareils à gaz de
production combinée de chaleur et d’électricité (mCHP) produisant de l’eau chaude et de
l’électricité
Ta slovenski standard je istoveten z: EN 13203-4:2022
ICS:
91.140.65 Oprema za ogrevanje vode Water heating equipment
SIST EN 13203-4:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 13203-4:2022

---------------------- Page: 2 ----------------------
SIST EN 13203-4:2022


EN 13203-4
EUROPEAN STANDARD

NORME EUROPÉENNE

August 2022
EUROPÄISCHE NORM
ICS 91.140.65 Supersedes EN 13203-4:2016
English Version

Gas-fired domestic appliances producing hot water - Part
4: Assessment of energy consumption of gas combined
heat and power appliances (mCHP) producing hot water
and electricity
Appareils domestiques produisant de l'eau chaude Gasgeräte für die häusliche Warmwasserbereitung -
sanitaire utilisant les combustibles gazeux - Partie 4 : Teil 4: Bewertung des Energieverbrauchs von Gas-
Évaluation de la consommation énergétique des Kraft-Wärme-Kopplungsgeräten (µKWK), die
appareils à gaz de production combinée de chaleur et Warmwasser und Strom erzeugen
d'électricité (mCHP) produisant de l'eau chaude et de
l'électricité
This European Standard was approved by CEN on 13 June 2022.

This European Standard was corrected and reissued by the CEN-CENELEC Management Centre on 7 September 2022.

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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATIO N

EUROPÄISCHES KOMITEE FÜR NORMUN G

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13203-4:2022 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN 13203-4:2022
EN 13203-4:2022 (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 .
...

SLOVENSKI STANDARD
oSIST prEN 13203-4:2018
01-december-2018
3OLQVNHJRVSRGLQMVNHQDSUDYH]DSULSUDYRWRSOHVDQLWDUQHYRGHGHO
2FHQMHYDQMHNROLþLQHHQHUJLMH]DVRSURL]YRGQMRWRSOHYRGHLQHOHNWULNH P&+3
Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy
consumption of gas combined heat and power appliances (mCHP) producing hot water
and electricity
Gasbeheizte Geräte für die sanitäre Warmwasserbereitung für den Hausgebrauch - Teil
4: Bewertung des Energieverbrauchs von Gasgeräten mit Kraft-Wärme-Kopplung (Mikro-
KWK) zur Warmwasserbereitung und Stromerzeugung
Appareils domestiques produisant de l'eau chaude sanitaire utilisant les combustibles
gazeux - Partie 4 : Evaluation de la consommation énergétique des appareils à gaz de
production combinée de chaleur et d'électricité (mCHP) produisant de l'eau chaude et de
l'électricité
Ta slovenski standard je istoveten z: prEN 13203-4
ICS:
91.140.65 Oprema za ogrevanje vode Water heating equipment
oSIST prEN 13203-4:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 13203-4:2018

---------------------- Page: 2 ----------------------
oSIST prEN 13203-4:2018


DRAFT
EUROPEAN STANDARD
prEN 13203-4
NORME EUROPÉENNE

EUROPÄISCHE NORM

November 2018
ICS 91.140.65 Will supersede EN 13203-4:2016
English Version

Gas-fired domestic appliances producing hot water - Part
4: Assessment of energy consumption of gas combined
heat and power appliances (mCHP) producing hot water
and electricity
Appareils domestiques produisant de l'eau chaude Gasbeheizte Geräte für die sanitäre
sanitaire utilisant les combustibles gazeux - Partie 4 : Warmwasserbereitung für den Hausgebrauch - Teil 4:
Evaluation de la consommation énergétique des Bewertung des Energieverbrauchs von Gasgeräten mit
appareils à gaz de production combinée de chaleur et Kraft-Wärme-Kopplung (Mikro-KWK) zur
d'électricité (mCHP) produisant de l'eau chaude et de Warmwasserbereitung und Stromerzeugung
l'électricité
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: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 13203-4:2018 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 13203-4:2018
prEN 13203-4:2018 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 General test conditions .
...

SLOVENSKI STANDARD
oSIST prEN 13203-4:2021
01-februar-2021
Plinske gospodinjske naprave za pripravo tople sanitarne vode - 4. del:
Ocenjevanje rabe energije plinskih naprav (mCHP) za soproizvodnjo tople vode in
elektrike
Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy
consumption of gas combined heat and power appliances (mCHP) producing hot water
and electricity
Gasbeheizte Geräte für die sanitäre Warmwasserbereitung für den Hausgebrauch - Teil
4: Bewertung des Energieverbrauchs von Gasgeräten mit Kraft-Wärme-Kopplung (Mikro-
KWK) zur Warmwasserbereitung und Stromerzeugung
Appareils domestiques produisant de l'eau chaude sanitaire utilisant les combustibles
gazeux - Partie 4 : Evaluation de la consommation énergétique des appareils à gaz de
production combinée de chaleur et d'électricité (mCHP) produisant de l'eau chaude et de
l'électricité
Ta slovenski standard je istoveten z: prEN 13203-4
ICS:
91.140.65 Oprema za ogrevanje vode Water heating equipment
oSIST prEN 13203-4:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 13203-4:2021

---------------------- Page: 2 ----------------------
oSIST prEN 13203-4:2021


DRAFT
EUROPEAN STANDARD
prEN 13203-4
NORME EUROPÉENNE

EUROPÄISCHE NORM

February 2021
ICS 91.140.65 Will supersede EN 13203-4:2016
English Version

Gas-fired domestic appliances producing hot water - Part
4: Assessment of energy consumption of gas combined
heat and power appliances (mCHP) producing hot water
and electricity
Appareils domestiques produisant de l'eau chaude Gasbeheizte Geräte für die sanitäre
sanitaire utilisant les combustibles gazeux - Partie 4 : Warmwasserbereitung für den Hausgebrauch - Teil 4:
Évaluation de la consommation énergétique des Bewertung des Energieverbrauchs von Gasgeräten mit
appareils à gaz de production combinée de chaleur et Kraft-Wärme-Kopplung (Mikro-KWK) zur
d'électricité (mCHP) produisant de l'eau chaude et de Warmwasserbereitung und Stromerzeugung
l'électricité
This draft European Standard is submitted to CEN members for second 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, 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: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 13203-4:2021 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 13203-4:2021
prEN 13203-4:2021 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 General test conditions .
...

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