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CEN

EN 89:1999

(Main)

Gas-fired storage water heaters for the production of domestic hot water

Gas-fired storage water heaters for the production of domestic hot water

This European Standard defines the specifications and test methods for the construction, safety, rational use of energy and fitness for purpose, environment and classification and marking of gas-fired storage water heaters for domestic hot water uses, hereafter called "appliance".  This standard applies to appliances : of types B11, B11BS, C11, C21 and C31; fitted with atmospheric burners; using one or more combustible gases corresponding to the three gas families and the pressures indicated in EN 437; of nominal heat input not exceeding 150 kW (net calorific value); using or not the water condensation heat in the combustion products; appliances whether subject to the water mains pressure or open-circuit. This standard does not contain all the requirements necessary for: - appliances fitted with a fan on the combustion circuit; - appliances intended to be connected to a mechanical means of evacuating the combustion products; - appliances which fulfill a dual role of space heating and heating water for domestic hot water use; - appliances with a combustion products discharge safety device other than that for type B11BS appliances; -     appliances with electrical combustion products discharge orifice closure device downstream of the heat exchanger        fitted to type B appliances and tested as an integral part of the appliance.

Gasbeheizte Vorrats-Wasserheizer für den sanitären Gebrauch

Die vorliegende europäische Norm legt die Anforderungen und die Prüfverfahren hinsichtlich der Konstruktion, der Sicherheit, des wirtschaftlichen Energieeinsatzes und der Gebrauchsgüte der Umweltbelastung sowie die Einteilung und Kennzeichnung von gasbeheizten Vorrats-Wasserheizern für den sanitären Bereich (nachfolgend Wasserheizer genannt) fest.

Appareils de production d'eau chaude par accumulation pour usages sanitaires utilisant les combustibles gazeux

La présente norme européenne définit les exigences et les techniques d'essai relatives à la construction, la sécurité, l'utilisation rationnelle de l'énergie, l'aptitude à la fonction, l'environnement, la classification et le marquage des appareils de production d'eau chaude par accumulation pour usages sanitaires utlisant les combustibles gazeux, appelés ci-après "appareil".

Akumulacijski plinski grelniki za pripravo sanitarne tople vode

General Information

Status
Withdrawn
Publication Date
19-Oct-1999
Withdrawal Date
12-May-2015
ICS
91.140.65 - Water heating equipment
Technical Committee
CEN/TC 48 - Domestic gas-fired water heaters
Drafting Committee
CEN/TC 48/WG 2 - Storage water heaters
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
13-May-2015
Directive
2009/142/EC - DIRECTIVE 2009/142/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 30 November 2009 relating to appliances burning gaseous fuels
90/396/EEC - Appliances burning gaseous fuels
Mandate
M/BC/CEN/89/6 - Standardization request to CEN concerning appliances burning gaseous fuels
Ref Project
SIST EN 89:2001 - Gas-fired storage water heaters for the production of domestic hot water

Relations

Replaced By
EN 89:2015 - Gas-fired storage water heaters for the production of domestic hot water
Effective Date
24-Oct-2011
Amended By
EN 89:1999/A3:2006 - Gas-fired storage water heaters for the production of domestic hot water
Effective Date
08-Jun-2022
Amended By
EN 89:1999/A2:2000 - Gas-fired storage water heaters for the production of domestic hot water
Effective Date
08-Jun-2022
Amended By
EN 89:1999/A1:1999 - Gas-fired storage water heaters for the production of domestic hot water
Effective Date
08-Jun-2022
Amended By
EN 89:1999/A4:2006 - Gas-fired storage water heaters for the production of domestic hot water
Effective Date
08-Jun-2022

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 89:2001
01-februar-2001
Akumulacijski plinski grelniki za pripravo sanitarne tople vode
Gas-fired storage water heaters for the production of domestic hot water
Gasbeheizte Vorrats-Wasserheizer für den sanitären Gebrauch
Appareils de production d'eau chaude par accumulation p
...

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This European Standard defines the specifications and test methods for the construction, safety, rational use of energy and fitness for purpose, environment and classification and marking of gas-fired storage water heaters for domestic hot water uses, hereafter called "appliance".
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In this European Standard, the heat inputs are expressed in relation to the net calorific value (Hi).
This European Standard does not contain all the requirements necessary for:
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This European Standard only covers water heaters where the fan, if any, is an integral part of the appliance.
This European Standard:
-   does not apply to appliances not intended to be connected to a flue when they are not fitted with an atmosphere sensing device;
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This European Standard defines the specifications and test methods concerning the construction, safety, rational use of energy and fitness for purpose, and also the classification and marking of gas-fired instantaneous water heaters for sanitary uses, hereafter called “water heaters”.
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This document is applicable to gas-fired appliances producing domestic hot water. It applies to both instantaneous and storage gas-fired combined with electric heat pump.
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NOTE   In principle, the energy consumption of thermo-siphon solar preheat systems and integral collector storage tank preheat systems can also be assessed based on this document. One appropriate procedure for that purpose is to calculate the temperature level of the domestic hot water withdrawn from the thermal solar system for the reference conditions specified in this standard by using the numerical system model and the thermal solar system performance parameters according to ISO 9459-5. Based on the temperature level of the hot water withdrawn from the store the energy consumption of the gas appliance is determined. This determination can either be done by means of calculations or by performing a test according to EN 13203 2:2022 and using instead of the cold water inlet temperature the hot water temperature withdrawn from the store.
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EN 13203-1:2015 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 presenting the information to the user.
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