EN 15181:2008

Measuring method of the energy consumption of gas fired ovens

This standard specifies the method of test for determining the gas energy consumption in gas-fired domestic ovens when they are being used in one or more of the oven cooking modes defined in 3.1. It applies to the gas-fired domestic ovens which are capable of utilising gases of group H or group E, possibly after conversion according to manufacturer’s instructions.
It applies to these gas-fired domestic ovens, whether they are separate appliances or component parts of domestic cooking appliances.
It also applies to domestic appliances that can utilise gas and/or electrical energy to provide heat for cooking when the ovens are utilising gas energy to provide heat for cooking, but not when electric energy is used to provide any or all of the heat for cooking in the oven.
It is not applicable to:
- microwave combination ovens;
- small cavity ovens (3.2);
- ovens without adjustable temperature control;
- cooking modes others than defined in 3.1.1 and 3.1.2;
- ovens connected to a chimney in which the gas energy for cooking also, by design, provides space and/or water heating;
- appliances designed for use with gases of the third family only.
This standard is concerned neither with safety nor with performance requirements.

Bestimmung des Energieverbrauchs von Gasbacköfen

Diese Norm legt Prüfverfahren zur Bestimmung des Energieverbrauchs bei Haushalts- Gasbacköfen fest,
wenn sie mit einer oder mehreren der in 3.1 definierten Backofenbetriebsarten genutzt werden. Sie gilt für
Haushalts- Gasbacköfen, die mit Gasgruppen H oder E betrieben werden können, möglicherweise nach einer
Umstellung entsprechend den Anleitungen des Herstellers.
Sie gilt für diese Haushalts-Gasbacköfen, wenn sie separate Geräte oder Bauteile von Haushalts-Kochgeräten
sind.
Sie gilt auch für Haushaltsgeräte, die mit Gas und/oder elektrischer Energie betrieben werden können, um die
Wärme für den Kochvorgang bereitzustellen, wenn die Backöfen mit Gas betrieben werden um die Wärme für
den Kochvorgang bereitzustellen. Sie gilt aber nicht wenn elektrische Energie verwendet wird, um einen
Teil oder die gesamte Menge an Wärme für das Kochen im Backofen zu produzieren.
Die Norm ist nicht anwendbar auf:
- Mikrowellenkombinationsöfen;
- Backöfen mit kleiner Backofenmuffel (3.2);
- Backöfen ohne einstellbare Temperaturregelung;
- Andere als in 3.1.1 und 3.1.2 angegebene Backofenbetriebsarten
- Backöfen, die an eine Abgasanlage angeschlossen sind und bei denen die Gasenergie für den Backvorgang
konstruktionsbedingt gleichzeitig Wärme für die Raumbeheizung und/oder die Wassererwärmung
liefert.
- Geräte bestimmt nur für den Betriebe mit Gasen der dritten Familie
Diese Norm befasst sich weder mit der Sicherheit noch mit Anforderungen an die Gebrauchstauglichkeit

Méthode de mesurage de la consommation d'énergie des fours à gaz

La présente norme spécifie la méthode d’essai permettant de déterminer la consommation d’énergie gaz des
fours domestiques à gaz lorsqu’ils sont utilisés dans un ou plusieurs des modes de cuisson définis en 3.1. Elle
s’applique aux fours domestiques à gaz capables d’utiliser les gaz du groupe H ou du groupe E, après
éventuelle conversion selon les instructions du fabricant.
Elle s’applique aux fours domestiques à gaz, qu’il s’agisse d’appareils isolés ou d’éléments d’appareils de
cuisson domestiques.
Elle s’applique également aux appareils domestiques qui peuvent utiliser le gaz et/ou l’énergie électrique pour
fournir la chaleur de cuisson lorsque les fours utilisent le gaz pour fournir la chaleur de cuisson, mais pas
lorsque l’énergie électrique est utilisée pour fournir tout ou partie de la chaleur de cuisson dans le four.
Elle ne s’applique pas :
⎯ aux fours- micro-ondes combinés ;
⎯ aux fours à petites enceintes (3.2) ;
⎯ aux fours sans organe de commande de température ;
⎯ aux modes de cuisson autres que ceux définis en 3.1.1 et 3.1.2 ;
⎯ aux fours raccordés à une cheminée pour lesquels le gaz utilisé pour la cuisson assure également par
conception le chauffage du local et/ou de l’eau de chauffage ;
⎯ aux appareils conçus pour l'utilisation des gaz de la troisième famille seulement
La présente norme ne traite ni d’exigences de sécurité ni d’exigences de performances.

Merilna metoda porabe plina v plinskih pečicah

General Information

• Status: Withdrawn
• Publication Date: 14-Oct-2008
• Withdrawal Date: 28-Feb-2017
• ICS: 97.040.20 - Cooking ranges, working tables, ovens and similar appliances
• Technical Committee: CEN/TC 49 - Gas cooking appliances
• Drafting Committee: CEN/TC 49/WG 2 - Energy consumption of domestic gas ovens
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 01-Mar-2017
• Directive: 92/75/EEC - Council Directive 92/75/EEC of 22 September 1992 on the indication by labelling and standard product information of the consumption of energy and other resources by household appliances
• Mandate: M/294 - Mandate to CEN/CENELEC for the elaboration and adoption of measurement standards for household gas ovens
• Ref Project: SIST EN 15181:2008 - Measuring method of the energy consumption of gas fired ovens

Relations

• Replaced By: EN 15181:2017 - Measuring method of the energy consumption of gas fired ovens
• Effective Date: 17-Jul-2013

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bestimmung des Energieverbrauchs von GasbacköfenMéthode de mesurage de la consommation d'énergie des fours a gazMeasuring method of the energy consumption of gas fired ovens97.040.20Cooking ranges, working tables, ovens and similar appliancesICS:Ta slovenski standard je istoveten z:EN 15181:2008SIST EN 15181:2008en01-december-2008SIST EN 15181:2008SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 15181October 2008ICS 97.040.20 English VersionMeasuring method of the energy consumption of gas fired ovensMéthode de mesurage de la consommation d'énergie desfours à gazBestimmung des Energieverbrauchs von GasbacköfenThis European Standard was approved by CEN on 13 September 2008.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 CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15181:2008: ESIST EN 15181:2008

Description of the test brick and position of the thermocouples.16 A.1 Specification.16 A.2 Position of the thermocouples.16 Annex B (informative)
Explanation of the formulae.18 B.1 Explanation of the Formulae Subscripts.18 B.2 Explanation of the Formulae Superscripts.18 Annex C (normative) Calculation sheet.19 Annex D (informative)
Example of Supplier and Order Specification.21 Bibliography.22
1 Scope This standard specifies the method of test for determining the gas energy consumption in gas-fired domestic ovens when they are being used in one or more of the oven cooking modes defined in 3.1. It applies to the gas-fired domestic ovens which are capable of utilising gases of group H or group E, possibly after conversion according to manufacturer’s instructions. It applies to these gas-fired domestic ovens, whether they are separate appliances or component parts of domestic cooking appliances. It also applies to domestic appliances that can utilise gas and/or electrical energy to provide heat for cooking when the ovens are utilising gas energy to provide heat for cooking, but not when electric energy is used to provide any or all of the heat for cooking in the oven. It is not applicable to:  microwave combination ovens;
 small cavity ovens (3.2);  ovens without adjustable temperature control;
 cooking modes others than defined in 3.1.1 and 3.1.2;
 ovens connected to a chimney in which the gas energy for cooking also, by design, provides space and/or water heating;  appliances designed for use with gases of the third family only.
This standard is concerned neither with safety nor with performance requirements. 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 30-1-1:2008, Domestic cooking appliances burning gas fuel – Part 1-1: Safety – General EN 30-1-2:1999, Domestic cooking appliances burning gas – Part 1-2: Safety – Appliances having forced-convection ovens and/or grills EN 30-1-4:2002, Domestic cooking appliances burning gas – Part 1-4: Safety – Appliances having one or more burners with an automatic burner control system EN 60584-2, Thermocouples – Part 2: Tolerances (IEC 60584-2:1982) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 30-1-1:2008, EN 30-1-2:1999 or EN 30-1-4:2002 and the following apply. SIST EN 15181:2008

3.1 oven cooking modes
3.1.1
conventional oven cooking mode operation of the oven for cooking roasts, pastry, etc., in which the transmission of heat is achieved by natural convection and radiation 3.1.2 forced-convection oven cooking mode operation of the oven for cooking roasts, pastry, etc., in which the transmission of heat by convection is assisted by means of a fan 3.2 small cavity ovens oven with the following dimensions related to the usable volume:  both width and depth < 250mm  or height < 120 mm NOTE The definition of small cavity ovens in this standard is due to the size of the artificial standard load. 3.3 multiple cavity appliances appliance that has more than one separate oven cavity in which food is cooked and which can be controlled independently, but cannot be installed separately 3.4 auxiliary electrical energy electrical energy consumption (during the brick test) of any electric components that cannot be switched off from the control panel by the user when using the oven in accordance with the manufacturer's instructions 4 List of measurements 4.1 Dimensions
Dimensions of the useful oven volume (see Clause 6). 4.2 Energy consumption and heating time Heating of the load (see Subclause 7.2). 5 General conditions for measurements 5.1 General According to good laboratory practice, before installation, it shall be checked that the appliance is free from damage and complies with 6.1.1: leakage, of EN 30-1-1:2008, EN 30-1-2:1999 or EN 30-1-4:2002, as applicable. The manufacturer's instructions regarding installation of the oven shall be followed.
This ambient temperature is measured at a point that is at the same height as the centre of the useful oven volume of the oven cavity and at a distance of 0,5 m diagonally from one of the front edges of the appliance, see Figure 1.
The measurement of the ambient temperature shall not be influenced by the oven itself or by any other appliance.
Dimensions in mm
Key 1 top view 2 oven 3 thermocouple Figure 1 - Position of the thermocouple SIST EN 15181:2008
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