EN 13203-1:2006

Gas-fired domestic appliances producing hot water - Appliances not exceding 70 kW heat input and 300 l water storage capacity - Part 1: Assessment of performance of hot water deliveries

This document is applicable to gas-fired appliances producing domestic hot water. It applies to both instantaneous and storage appliances; water-heaters and combination boilers that have:
¾   heat input not exceeding 70 kW; and
¾   hot water storage capacity (if any) not exceeding 300 l.
In the case of combination boilers, with or without storage, domestic hot water production is integrated or coupled, the whole being marketed as a single unit.
This document is formed in two parts, which cover two aspects of domestic hot water production.
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. This first part complements EN 26, EN 89 and EN 625.
EN 13203-2 sets out a method for assessing the energy performance of the appliances. It defines a number of daily delivery programmes 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.

Gasbeheizte Geräte für die sanitäre Warmwasserbereitung für den Hausgebrauch - Geräte, die eine Nennwärmebelastung von 70 kW und eine Speicherkapazität von 300 Liter Wasser nicht überschreiten - Teil 1: Bewertung der Leistung der Warmwasserbereitung

Diese Europäische Norm gilt für gasbeheizte Geräte für die häusliche sanitäre Warmwasserbereitung. Sie gilt sowohl für Durchlauf-Wasserheizer als auch für Vorratswasserheizer und Kombi-Kessel mit Speicher, welche
-   eine Wärmebelastung von 70 kW nicht überschreiten und
-   ein Speichervolumen von 300 l nicht überschreiten.
Bei Kombi-Kesseln mit oder ohne Vorratsbehälter ist die häusliche Warmwasserbereitung im Kessel eingebaut oder am Kessel angebaut. Das gesamte Gerät wird als eine Gesamteinheit vertrieben.
Diese Europäische Norm besteht aus zwei Teilen, die zwei Arten der häuslichen Warmwasserbereitung behandeln:
Der erste Teil EN 13203-1 legt mehrere quantitative und qualitative Niveaus für den Komfort von sanitärem Warmwasser für eine Auswahl von Benutzungsarten fest. Er enthält ebenfalls Hinweise zur entsprechenden Information des Betreibers. Dieser erste Teil vervollständigt EN 26, EN 89 und EN 625.
Der zweite Teil EN 13203-2 legt eine Methode zur Bewertung des Energieverhaltens von Geräten fest. Er definiert eine Anzahl täglicher Zapfprogramme für die häusliche Warmwasserverwendung in der Küche, zum Duschen und Baden und für Kombinationen dieser Verwendungsarten. Weiterhin legt er die entsprechenden Prüfverfahren fest, mit denen das Energieverhalten unterschiedlicher Geräte verglichen und auf die Bedürfnisse des Betreibers ausgerichtet werden kann.

Appareils domestiques produisant de l'eau chaude sanitaire utilisant les combustibles gazeux - Appareils de débit calorifique inférieur ou égal à 70 kW et de capacité de stockage inférieure ou égale à 300 litres - Partie 1 : Evaluation de la performance en puissance d'eau chaude

Plinske gospodinjske naprave za pripravo sanitarne tople vode – Naprave z močjo do vključno 70 kW in s 300-litrskim hranilnikom vode – 1. del: Ocenjevanje zmogljivosti priprave tople vode

General Information

• Status: Withdrawn
• Publication Date: 04-Jul-2006
• Withdrawal Date: 22-Sep-2015
• ICS: 91.140.65 - Water heating equipment
• Technical Committee: CEN/TC 109 - Central heating boilers using gaseous fuels
• Drafting Committee: CEN/TC 109/WG 4 - Hot water production of central heating boilers for domestic use
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 23-Sep-2015
• Directive: 90/396/EEC - Appliances burning gaseous fuels
• Ref Project: SIST EN 13203-1:2006 - Gas-fired domestic appliances producing hot water - Appliances not exceding 70 kW heat input and 300 l water storage capacity - Part 1: Assessment of performance of hot water deliveries

Relations

• Replaced By: EN 13203-1:2015 - Gas fired domestic appliances producing hot water - Part 1: Assessment of performance of hot water deliveries
• Effective Date: 30-Sep-2015

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Gas-fired domestic appliances producing hot water - Appliances not exceding 70 kW heat input and 300 l water storage capacity - Part 1: Assessment of performance of hot water deliveriesHQMHYDQMHAppareils domestiques produisant de l'eau chaude sanitaire utilisant les combustibles gazeux - Appareils de débit calorifique inférieur ou égal a 70 kW et de capacité de stockage inférieure ou égale a 300 litres - Partie 1 : Evaluation de la performance en puissance d'eau chaudeGasbeheizte Geräte für die sanitäre Warmwasserbereitung für den Hausgebrauch - Geräte, die eine Nennwärmebelastung von 70 kW und eine Speicherkapazität von 300 Liter Wasser nicht überschreiten - Teil 1: Bewertung der Leistung der WarmwasserbereitungTa slovenski standard je istoveten z:EN 13203-1:2006SIST EN 13203-1:2006en,fr,de91.140.65ICS:SLOVENSKI
STANDARDSIST EN 13203-1:200601-september-2006

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13203-1July 2006ICS 91.140.65 English VersionGas-fired domestic appliances producing hot water - Appliancesnot exceding 70 kW heat input and 300 l water storage capacity- Part 1: Assessment of performance of hot water deliveriesAppareils domestiques produisant de l'eau chaude sanitaireutilisant les combustibles gazeux - Appareils de débitcalorifique inférieur ou égal à 70 kW et de capacité destockage inférieure ou égale à 300 litres - Partie 1 :Evaluation de la performance en puissance d'eau chaudeGasbeheizte Geräte für die sanitäre Warmwasserbereitungfür den Hausgebrauch - Geräte, die eineNennwärmebelastung von 70 kW und eineSpeicherkapazität von 300 Liter Wasser nicht überschreiten- Teil 1: Bewertung der Leistung der WarmwasserbereitungThis 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 13203-1:2006: E

and definitions.4 4 General test conditions.7 4.1 Reference conditions.7 4.2 Measurement uncertainties.7 4.3 Test conditions.8 4.3.1 General.8 4.3.2 Test room.8 4.3.3 Water supply.8 4.3.4 Steady state.8 4.3.5 Initial adjustment of the appliance.8 4.3.6 Initial state conditions.8 4.3.7 Electrical supply.9 5 Characterisation of the domestic hot water function of appliances.9 5.1 General.9 5.2 Characterisation according to the domestic hot water rates.9 5.2.1 Specific rate.9 5.2.2 Tapping capability.10 5.2.3 Classification according to the quantity of available domestic hot water.12 5.3 Classification according to the quality of the domestic hot water produced.12 5.3.1 Classification procedure.12 5.3.2 Test for classification according to the performance in delivery of domestic hot water production.14 6 Information.16 Annex A (informative)
Test conditions.17 Annex B (informative)
Test rig and measurement devices.27 Bibliography.31

Scope This document is applicable to gas-fired appliances producing domestic hot water. It applies to both instantaneous and storage appliances; water-heaters and combination boilers that have:  heat input not exceeding 70 kW; and  hot water storage capacity (if any) not exceeding 300 l. In the case of combination boilers, with or without storage, domestic hot water production is integrated or coupled, the whole being marketed as a single unit. This document is formed in two parts, which cover two aspects of domestic hot water production. 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. This first part compliments EN 26, EN 89 and EN 625.
EN 13203-2 sets out a method for assessing the energy performance of the appliances. It defines a number of daily delivery programmes 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. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 625, Gas-fired central heating boilers - Specific requirements for the domestic hot water operation of combination boilers of nominal heat input not exceeding 70 kW. 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 control cycle time cycle for keeping components and/or the hot water tank (if any) of the domestic hot water circuit at predetermined temperature level, consists of an «ON» duration time during which the heating of the domestic hot water (by gas energy and auxiliary energy) is operating, and an «OFF» duration time during which no heating occurs 3.2 domestic water mean temperature average temperature of the water delivered during the time ∆t
∫⋅∆=tTtTd1m SYMBOL Tm
3.3 domestic water test temperature temperature of the delivered water at which the tests are conducted

3.10 specific rate domestic hot water rate declared by the manufacturer corresponding to a mean temperature rise of 30 K that the appliance can supply in two successive delivery periods SYMBOL D NOTE D is expressed in litre per minute (l/min) 3.11 summer mode conditions during which the appliance supplies energy only for the production of domestic hot water
1 The manufacturer is the organization or company which assumes responsibility for the product.

± 1 %;  time:
± 0,2 s;  temperatures :  ambient: ± 1 °C;  water: ± 0,5 °C;  gas:
± 0,5 °C;  mass:
± 0, 5 %;  gas pressure: ± 2 %;  gas calorific value: ± 1 %;  gas density: ± 0,5 %;  electrical energy: ± 2 %. The stated measurement uncertainties relate to individual measurements. For measurements that combine a number of individual measu
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