EN 15181:2017
(Main)Measuring method of the energy consumption of gas fired ovens
Measuring method of the energy consumption of gas fired ovens
This European 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 utilizing gases of group H or group E, possibly after conversion according to instructions for use.
This European Standard applies to these gas-fired domestic ovens, whether they are separate appliances or component parts of domestic cooking appliances.
This European Standard also applies to domestic appliances that can utilize gas and/or electrical energy to provide heat for cooking when the ovens are utilizing 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 cavities ovens (3.2);
- oven cavities not provided with devices to detect and control the temperature for the preparation of food;
- 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 provides, by design, also space and/or water heating;
- appliances designed for use with gases of the third family only.
This European Standard is concerned neither with safety nor with overall performance requirements.
Bestimmung des Energieverbrauchs von Gasbacköfen
Dieses Dokument 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 den Gasgruppen H oder E betrieben werden können, möglicherweise nach einer Umstellung entsprechend der Bedienungsanleitung.
Diese Europäische Norm gilt für diese Haushaltsgasbacköfen, wenn sie separate Geräte oder Teile von Haushaltskochgeräten sind.
Diese Europäische Norm gilt auch für Haushaltsgeräte, die mit Gas und/oder elektrischer Energie betrieben werden können, um Wärme für das Garen bereitzustellen, wenn die Backöfen mit Gas betrieben werden um Wärme für das Garen bereitzustellen. Sie gilt nicht, wenn elektrische Energie verwendet wird, um Wärme für das Garen im Backofen teilweise oder vollständig zu erzeugen.
Die Norm ist nicht anwendbar auf:
- Mikrowellenkombinationsbacköfen;
- Backöfen mit kleinen Backofenmuffeln (3.2);
- Backöfen ohne eine Vorrichtung zum Erfassen und Regeln der Temperatur für die Zubereitung von Speisen;
- Andere als in 3.1.1 und 3.1.2 definierte Backofenbetriebsarten;
- Backöfen, die an eine Abgasabführung angeschlossen sind und bei denen die Gasenergie für den Garvorgang konstruktionsbedingt gleichzeitig Wärme für die Raumbeheizung und/oder die Wassererwärmung liefert;
- Geräte die nur für den Betrieb mit Gasen der dritten Familie bestimmt sind.
Dieses Dokument befasst sich weder mit der Sicherheit noch mit allgemeinen Anforderungen an die Gebrauchstauglichkeit.
Méthode de mesurage de la consommation d'énergie des fours à gaz
Le présent document spécifie la méthode d’essai permettant de déterminer la consommation d’énergie gazière des fours domestiques à gaz lorsqu’ils sont utilisés dans un ou plusieurs des modes de cuisson définis en 3.1. Il s’applique aux fours domestiques à gaz pouvant utiliser les gaz du groupe H ou du groupe E, après éventuelle conversion selon la notice d'utilisation.
Il s’applique aux fours domestiques à gaz, qu’il s’agisse d’appareils isolés ou d’éléments d’appareils de cuisson domestiques.
Il 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.
Il ne s’applique pas :
- aux fours micro-ondes combinés,
- aux fours à petites cavités (3.2),
- aux cavités de four qui ne sont pas équipées de dispositifs permettant de détecter et de contrôler la température aux fins de la préparation de la nourriture,
- aux modes de cuisson autres que ceux définis en 3.1.1 et 3.1.2,
- aux fours raccordés à un conduit de fumée pour lesquels le gaz utilisé pour la cuisson assure également par conception le chauffage du local et/ou de l’eau,
- aux appareils conçus pour l'utilisation des gaz de la troisième famille seulement.
Le présent document ne traite ni des exigences de sécurité, ni des exigences de performances globales.
Merilna metoda porabe plina v plinskih pečicah
Ta dokument določa metodo preskusa za določanje porabe plina v domačih plinskih pečicah, če se uporabljajo v enem ali več načinih kuhanja v pečici, opredeljenih v točki 3.1. Uporablja se za gospodinjske plinske pečice, ki lahko uporabljajo pline skupine H ali skupine E, po možnosti po pretvorbi v skladu z navodili za uporabo.
Uporablja se za gospodinjske plinske pečice, ne glede na to, ali gre za ločene naprave ali sestavne dele domačih kuhalnih aparatov.
Uporablja se tudi za gospodinjske aparate, ki lahko uporabljajo plin in/ali električno energijo, da zagotovijo toploto za kuhanje, če pečice uporabljajo za zagotovitev toplote za kuhanje plin, ne pa tudi, kadar se električna energija delno ali v celoti uporablja za zagotovitev toplote za kuhanje v pečici.
Standard se ne uporablja za:
– kombinirane mikrovalovne pečice;
– pečice z majhnimi odprtinami (3.2);
– pečice, ki niso opremljene z napravami za zaznavanje in nadzor temperature pri pripravi hrane;
– načine kuhanja, ki niso opredeljeni v točkah 3.1.1 in 3.1.2;
– pečice, povezane z dimnikom, v katerem plinska energija za kuhanje po zasnovi zagotavlja tudi prostor in/ali ogrevanje vode;
– naprave, zasnovane izključno za uporabo s plini tretje družine.
Ta dokument ne opredeljuje varnostnih zahtev niti zahtev glede zmogljivosti.
General Information
- Status
- Withdrawn
- Publication Date
- 28-Feb-2017
- Withdrawal Date
- 13-Apr-2025
- 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
- Start Date
- 13-May-2020
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 17-Jul-2013
- Effective Date
- 10-Mar-2020
- Effective Date
- 06-Dec-2017
Frequently Asked Questions
EN 15181:2017 is a standard published by the European Committee for Standardization (CEN). Its full title is "Measuring method of the energy consumption of gas fired ovens". This standard covers: This European 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 utilizing gases of group H or group E, possibly after conversion according to instructions for use. This European Standard applies to these gas-fired domestic ovens, whether they are separate appliances or component parts of domestic cooking appliances. This European Standard also applies to domestic appliances that can utilize gas and/or electrical energy to provide heat for cooking when the ovens are utilizing 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 cavities ovens (3.2); - oven cavities not provided with devices to detect and control the temperature for the preparation of food; - 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 provides, by design, also space and/or water heating; - appliances designed for use with gases of the third family only. This European Standard is concerned neither with safety nor with overall performance requirements.
This European 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 utilizing gases of group H or group E, possibly after conversion according to instructions for use. This European Standard applies to these gas-fired domestic ovens, whether they are separate appliances or component parts of domestic cooking appliances. This European Standard also applies to domestic appliances that can utilize gas and/or electrical energy to provide heat for cooking when the ovens are utilizing 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 cavities ovens (3.2); - oven cavities not provided with devices to detect and control the temperature for the preparation of food; - 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 provides, by design, also space and/or water heating; - appliances designed for use with gases of the third family only. This European Standard is concerned neither with safety nor with overall performance requirements.
EN 15181:2017 is classified under the following ICS (International Classification for Standards) categories: 97.040.20 - Cooking ranges, working tables, ovens and similar appliances. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 15181:2017 has the following relationships with other standards: It is inter standard links to EN 15181:2008, EN 15181:2017+A1:2020, EN 15181:2017/FprA1. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 15181:2017 is associated with the following European legislation: EU Directives/Regulations: 2009/125/EC, 65/2014, 66/2014; Standardization Mandates: M/294, M/495. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
You can purchase EN 15181:2017 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2017
1DGRPHãþD
SIST EN 15181:2008
0HULOQDPHWRGDSRUDEHSOLQDYSOLQVNLKSHþLFDK
Measuring method of the energy consumption of gas fired ovens
Bestimmung des Energieverbrauchs von Gasbacköfen
Méthode de mesurage de la consommation d'énergie des fours à gaz
Ta slovenski standard je istoveten z: EN 15181:2017
ICS:
97.040.20 âWHGLOQLNLGHORYQLSXOWL Cooking ranges, working
SHþLFHLQSRGREQLDSDUDWL tables, ovens and similar
appliances
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 15181
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2017
EUROPÄISCHE NORM
ICS 97.040.20 Supersedes EN 15181:2008
English Version
Measuring method of the energy consumption of gas fired
ovens
Méthode de mesurage de la consommation d'énergie Bestimmung des Energieverbrauchs von Gasbacköfen
des fours à gaz
This European Standard was approved by CEN on 16 January 2017.
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: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15181:2017 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 List of measurements . 7
4.1 Dimensions and mass . 7
4.2 Energy consumption and heating time . 7
5 General conditions for measurements . 8
5.1 General . 8
5.2 Ambient temperature . 8
5.3 Test gases and test pressures . 9
5.4 Electrical supply . 9
5.5 Load . 9
5.6 Instrumentation . 9
5.7 Positioning of the appliance . 10
5.8 Auxiliary electrical energy . 10
6 Calculated oven volume and mass . 10
6.1 Calculation of the oven volume . 10
6.2 General . 10
6.2.1 Introduction . 10
6.2.2 Usable height . 12
6.2.3 Usable width . 12
6.2.4 Usable depth . 12
6.2.5 Calculated volume . 13
6.3 Mass of the oven. 13
7 Energy consumption and time. 13
7.1 Measurement of oven temperature . 13
7.2 Energy consumption and time for heating a load. 13
7.2.1 Purpose . 13
7.2.2 Preparation . 13
7.2.3 Measurement . 14
8 Data to be provided for the technical file . 18
9 Uncertainty and verification procedures . 19
9.1 Energy consumption . 19
9.2 Oven volume . 19
9.3 Measured oven temperature . 19
9.4 Mass of the oven. 19
Annex A (normative) Description of the test brick and position of the thermocouples . 20
A.1 Specification . 20
A.2 Position of the thermocouples . 20
Annex B (informative) Explanation of the formulae . 21
B.1 Explanation of the Formulae Subscripts . 21
B.2 Explanation of the Formulae Superscripts . 21
Annex C (normative) Calculation sheet . 22
Annex D (informative) Marking the temperature setting for checking the oven temperature . 24
Annex ZA (informative) Coverage of Requirements of Delegated Regulation (EC) No
65/2014/EU and of Commission Regulation No 66/2014/EU . 25
Bibliography . 26
European foreword
This document (EN 15181:2017) has been prepared by Technical Committee CEN/TC 49 “Gas cooking
appliances”, the secretariat of which is held by UNI.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by September 2017, and conflicting national standards
shall be withdrawn at the latest by September 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 15181:2008.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this
document.
The main changes to the previous version of EN 15181:2008 are the following:
— the implementation of Annex ZA which shows the coverage of Regulation 66/2014 concerning
Ecodesign requirements for domestic ovens, hobs and range hoods and of Delegated Regulation
65/2014 on the Energy Labelling of domestic ovens and range hoods;
— the verification procedure for ensuring that the temperature inside the oven cavity reaches the
temperature setting of the thermostat and/or the oven control display within the duration of the
test cycle for measuring the energy consumption;
— the revision of Clause 9, Uncertainty and verification procedures;
— the amending of Clause 6, Calculated oven volume and mass, to ensure high reproducibility.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: 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 the United Kingdom.
Introduction
The object of this European Standard is to specify, in accordance with Regulation 66/2014 concerning
Ecodesign requirements for domestic ovens, hobs and range hoods and of Delegated
Regulation 65/2014 on the Energy Labelling of domestic ovens and range hoods:
— energy consumption using a standardized load during a standardized procedure,
— some performance characteristics (like volume, correspondence between set and measured oven
temperature, permitted tolerances to values declared by the manufacturer and control procedures
for checking the declared values).
1 Scope
This European 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 utilizing gases of group H or
group E, possibly after conversion according to instructions for use.
This European Standard applies to these gas-fired domestic ovens, whether they are separate
appliances or component parts of domestic cooking appliances.
This European Standard also applies to domestic appliances that can utilize gas and/or electrical energy
to provide heat for cooking when the ovens are utilizing 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 cavities ovens (3.2);
— oven cavities not provided with devices to detect and control the temperature for the preparation
of food;
— 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 provides, by design, also space
and/or water heating;
— appliances designed for use with gases of the third family only.
This European Standard is concerned neither with safety nor with overall performance requirements.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. 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+A3:2013, Domestic cooking appliances burning gas - Part 1-1: Safety - General
EN 30-1-2:2012, Domestic cooking appliances burning gas - Safety - Part 1-2: Appliances having forced-
convection ovens and/or grills
EN 30-1-4:2012, Domestic cooking appliances burning gas - Safety - Part 1-4: Appliances having one or
more burners with an automatic burner control system
EN 60584-1:2013, Thermocouples — Part 2: Tolerances (IEC 60584-1)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 30-1-1:2008+A3:2013,
EN 30-1-2:2012 or EN 30-1-4:2012, provided the appliance falls within the scope of that standard, and
the following apply.
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 < 250 mm
— or height < 120 mm
Note 1 to entry: 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 instructions
for use
4 List of measurements
4.1 Dimensions and mass
Dimensions of the calculated oven volume (see 6.2) and mass of the oven (see 6.3).
4.2 Energy consumption and heating time
Heating of the load (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 EN 30-1-1:2008+A3:2013, 6.1.1, Soundness, EN 30-1-2 or EN 30-1-4, as
applicable.
The instructions for use regarding installation of the oven shall be followed.
Prior to every test, the whole appliance (this includes the material and the insulation) shall be at
ambient temperature. In multiple cavity appliances, each oven cavity shall be measured separately.
Only the cavity measured shall be switched on.
In case an oven has several cooking modes as described in Clause 3, the manufacturer can choose the
variant to be tested. This shall be reported (see Clause 8).
Unless otherwise specified, measurements are conducted under the following conditions:
5.2 Ambient temperature
The tests are carried out in a substantially draught-free room in which the ambient temperature is
maintained at (23 ± 2) °C during the complete test.
Prior to the measurement the whole appliance (this includes the material and the insulation) shall be at
ambient temperature of (23 ± 2) °C.
A change in the ambient temperature of the room during the test could affect the results. Care should be
taken during the test to ensure that the ambient temperature is as steady as possible.
This ambient temperature is measured at a point that is at the same height as the centre of the
calculated 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 millimetres
Key
1 top view
2 oven
3 thermocouple
Figure 1 — Position of the thermocouple
5.3 Test gases and test pressures
The appliance is fitted with the appropriate injector(s) for utilization of gas group H or gas group E. The
primary air adjuster, if any, shall be adjusted according to the technical instructions.
The appliance is then supplied with G 20, with a composition of at least 95 % methane, at a pressure of
20 mbar.
5.4 Electrical supply
The supply voltage shall be maintained at 230 V ± 1 %. The supply frequency shall be at 50Hz ± 1 %.
5.5 Load
The load for test 7.2 shall be a brick with two holes for temperature measurements as shown in
Annex A.
Before using it for the first time a new brick shall be dried in forced air circulation in an oven of about
50 l volume at ≥ 175 °C for three hours. No more than two bricks shall be dried at the same time in the
same oven.
The mass m of the completely dry brick without thermocouples shall be measured within 5 min after
d
removal from the oven and shall be noted in grams. The dry mass m shall be in accordance with the dry
d
mass specified in Annex A. The brick shall be identified with a reference number for accurate
calculation of the water absorption according to 7.2.2.
Place markings 32 mm from the measuring point of the two thermocouples with steel tube and insert
the thermocouples into the holes until the marking matches with the surface of the brick. The
thermocouples shall be fixed to ensure that the measuring points remain at a depth of 32 mm during
the whole test procedure.
The weighing machine should be protected from the effects of the hot brick.
The thermocouples may be fixed by means of a droplet of silicon glue at the surface of the brick or by
other suitable means.
Care should be taken, that the measuring point is the first contact point of the two thermowires.
Between test series, the brick should be stored in a refrigerator, preferably not soaked with water. The
brick soaking water should be kept away (to reduce dissolving processes); i.e. re-use of the brick
storage water. A brick that has already been soaked in water needs at least eight hours to be dried as
described above.
Due to the porosity of the brick care should be taken that the holes of the brick are not enlarged if the
thermocouples are removed and reinserted.
NOTE A brick can be used for about 20 tests when handled with normal care.
5.6 Instrumentation
Air temperature measurements in the empty oven are made with a thermocouple with a welded point
(not with a black copper plate), class 1, type K.
Room temperature measurements are made with a thermocouple, class 1, type T.
Other types of thermocouple may be used for the measurement of room temperatures provided they
are known to provide equivalent or better accuracy and reproducibility than a type T.
Temperature measurements in the load are made with two thermocouples with 1 mm steel tube
diameter, class 1, according to EN 60584-2. The thermocouple shall be accurate to ± 1,5 K.
NOTE The steel tube of the thermocouple eases the insertion of the thermocouple into the brick. See also 5.5,
6th paragraph.
The temperature measurement system, excluding the thermocouple shall be accurate to ± 1,0 K.
The determination of the heat input and the consumption shall be made at an accuracy as defined in
EN 30-1-1:2008+A3:2013, 7.3.1.2.1.1.
The equipment used shall be capable of measuring the following parameters with the specified
accuracies:
— auxiliary electrical energy within ± 1,5 % or ± 10 Wh of the measured value, whichever is the
greater,
— voltage within ± 0,5 %,
— frequency within ± 0,5 %,
— mass within ± 3 g,
— time within ± 5 s.
5.7 Positioning of the appliance
The appliance shall be installed according to the instructions for use and in accordance with
EN 30-1-1:2008+A3:2013, 7.1.3.3, EN 30-1-2:2012 and EN 30-1-4:2012, as applicable.
5.8 Auxiliary electrical energy
The auxiliary electrical energy as defined in 3.4 is measured during the brick test (7.2.3). The
measurement is taken over the same period of time as the gas consumption measurement at the
i.
temperature T of Table 1.
6 Calculated oven volume and mass
6.1 Calculation of the oven volume
The calculated oven volume is calculated as described in 6.2.
6.2 General
6.2.1 Introduction
Removable items specified in the instructions for use to be not essential for the operation of the
appliance in the manner for which it is intended, shall be removed before measurement is carried out.
Safety operation should be guaranteed. Parts necessary for the safety of the appliance cannot be
removed for measuring the calculated volume.
NOTE Removable shelf holders are removed.
The measurement of the calculated oven volume shall be carried out at ambient temperature.
The height, width and depth of the calculated volume in the cavity shall be measured in accordance with
6.2.2 to 6.2.4. The measurement procedure is also shown in Figure 2.
Key
d usable depth
g heating element
h usable height
w usable width
Figure 2 — Usable internal dimensions and calculation
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The EN 15181:2017 standard provides a comprehensive framework for measuring the energy consumption of gas-fired domestic ovens. Its primary scope centers around the testing methods used to accurately determine gas energy usage when the oven operates in designated cooking modes, thereby ensuring consistency and reliability in measurement across varying appliance designs. One of the strengths of this standard is its clear delineation of the applicable ovens, specifying that it encompasses both separate gas-fired ovens and those that are components of domestic cooking appliances. This inclusivity is vital for manufacturers and consumers alike, as it addresses a wide range of products within the market. Additionally, the standard’s focus on gas appliances capable of using group H or group E gases after conversion allows for broad applicability across different European regions, adapting to specific gas types while still adhering to a uniform measurement methodology. The standard also thoughtfully outlines exclusions, ensuring clarity in its application. By explicitly stating that it does not pertain to microwave combination ovens, small cavity ovens, or appliances that primarily use electric energy, EN 15181:2017 effectively narrows its focus to relevant products, thus enhancing the accuracy of energy consumption assessments. This precision is particularly important in the pursuit of energy efficiency guidelines, where understanding the energy profile of gas ovens can lead to better design and usage practices. Furthermore, EN 15181:2017 is significant not only for its technical guidelines but also for its relevance in contemporary energy discussions. As energy efficiency becomes increasingly crucial in regulatory frameworks, this standard provides essential benchmarks for manufacturers aiming to optimize their products in compliance with energy regulations. Overall, the EN 15181:2017 standard is a vital resource for stakeholders in the gas appliance industry, combining well-defined testing methods with a clear scope that enhances its applicability and relevance. Its strengths lie in its comprehensive coverage of gas-fired ovens while thoughtfully considering the exclusive criteria that enhance the focus on applicable cooking methods.
SIST EN 15181:2017 표준은 가스 사용 오븐의 에너지 소비를 측정하기 위한 테스트 방법을 명확히 정의하고 있습니다. 이 표준은 주거용 가스 오븐을 대상으로 하며, 특히 H 그룹 또는 E 그룹의 가스를 사용할 수 있는 오븐에 적용됩니다. 이는 오븐이 하나 이상의 조리 모드에서 사용될 때의 가스 에너지 소비량을 정량화하는 데 중요한 기반을 제공합니다. 이 표준의 강점은 명확하고 구체적인 테스트 절차를 제시하여, 제조업체와 사용자가 가스 오븐의 에너지 효율성을 신뢰성 있게 비교하고 평가할 수 있게 해준다는 점입니다. 또한, 별도의 가전 기기일 경우에도 또는 주방 가전의 구성 요소일 경우에도 적용된다는 점에서 범위가 넓고 실용적입니다. SIST EN 15181:2017 표준은 가스 에너지를 요리에 사용하는 경우에만 열량 측정을 포함하며, 전기에너지를 사용하여 열을 제공하는 경우에는 적용되지 않습니다. 이는 에너지 효율성을 정확하게 평가할 수 있도록 하는 핵심 요소이며, 잘못된 데이터 수집을 방지합니다. 또한, 이 표준은 마이크로웨이브 조합 오븐, 소형 캐비티 오븐, 적절한 온도 감지 및 제어 장치가 없는 오븐을 제외하여, 특정한 조건에서의 신뢰성과 정확성을 보장합니다. 이는 제조업체가 해당 에너지 소비 측정 방법을 채택할 때 명확한 기준을 따라야 함을 의미하며, 궁극적으로는 소비자에게도 믿을 수 있는 정보 제공에 기여합니다. SIST EN 15181:2017 표준의 적용은 가스 사용 오븐의 에너지 효율성 평가에 있어서 매우 중요한 요소로, 가전 제품의 성능 및 안전성 측면에서의 요구사항은 고려하지 않지만, 환경 친화적인 요리 방법을 위한 중요한 기준이 됩니다. 이 표준은 제조업체와 소비자 모두에게 가스 오븐의 에너지 소비에 대한 신뢰할 수 있는 참고자료로써의 역할을 충실히 수행합니다.
Die EN 15181:2017 ist eine richtungsweisende europäische Norm, die einen Testansatz zur Bestimmung des Gasenergieverbrauchs von gasbetriebenen Haushaltsöfen beschreibt. Der Geltungsbereich der Norm ist klar umrissen und konzentriert sich ausschließlich auf gasbetriebene Haushaltsöfen, die in einer oder mehreren der in Abschnitt 3.1 definierten Kochmodi verwendet werden. Diese Standardisierung ist für Geräte relevant, die Gase der Gruppen H oder E nutzen, wobei eine Umstellung gemäß den Gebrauchsanweisungen möglich ist. Ein herausragendes Merkmal dieser Norm ist ihre umfassende Anwendbarkeit auf sowohl eigenständige Geräte als auch Komponenten von Haushaltskochgeräten, was ihre Relevanz in der modernen Küche unterstreicht. Darüber hinaus berücksichtigt sie auch Haushaltsgeräte, die sowohl Gas- als auch elektrische Energie nutzen, betont jedoch, dass die Messung des Energieverbrauchs nur erfolgt, wenn das Kochen mit Gasenergie erfolgt. Die klare Abgrenzung hinsichtlich nicht anwendbarer Gerätetypen, wie z. B. Mikrowellenkombiöfen oder kleine Backöfen, sorgt für eine zielgerichtete Anwendung der Norm und schützt Benutzer vor Missverständnissen. Zudem ausgenommen sind Öfen, die an einen Schornstein angeschlossen sind, wo die Gasnutzung auch der Raum- oder Wasserheizung dient, was die Spezialisierung der Norm auf spezifisch definierte Kochmodi weiter unterstützt. Stark zu betonen ist, dass die EN 15181:2017 nicht die Sicherheit oder die allgemeinen Leistungsvoraussetzungen behandelt. Dies ermöglicht eine Fokussierung auf die Effizienz und Messgenauigkeit des Gasenergieverbrauchs, was für Hersteller und Verbraucher von großer Bedeutung ist. Diese Norm stellt sicher, dass die Energiebewertung konsistent und zuverlässig durchgeführt wird, was für die Einhaltung zukünftiger Energieeffizienzrichtlinien von entscheidendem Vorteil ist. Insgesamt ist die EN 15181:2017 ein unverzichtbares Dokument für die Branche, da sie eine standardisierte Methode liefert, um den Energieverbrauch von gasbetriebenen Öfen präzise zu messen und so zur Optimierung der Energieeffizienz in der Küche beizutragen.
La norme EN 15181:2017 est essentielle pour les fabricants et utilisateurs de fours à gaz domestiques, car elle établit une méthode de mesure rigoureuse de la consommation d'énergie des fours à gaz pendant leur utilisation dans divers modes de cuisson. Son champ d'application se concentre sur les fours capables d'utiliser des gaz des groupes H ou E, garantissant ainsi que les fabricants peuvent tester et certifier des appareils répondant à des exigences spécifiques. Les points forts de la norme résident dans sa capacité à offrir une méthodologie claire qui facilite la comparaison des performances énergétiques des différents modèles de fours. En se concentrant uniquement sur les modes de cuisson définis, la norme permet d'obtenir des résultats précis et significatifs sur la consommation d'énergie, ce qui est fondamental pour l'amélioration de l'efficacité énergétique et la réduction de l'impact environnemental. De plus, EN 15181:2017 est particulièrement pertinente dans le contexte actuel où la durabilité et l'efficacité énergétique sont devenues des priorités pour les consommateurs et les législateurs. En fournissant un cadre standardisé pour la mesure de la consommation d'énergie, la norme aide à promouvoir des pratiques de cuisine plus écologiques. Il est important de noter que cette norme exclut certains types d'appareils, tels que les fours à micro-ondes et les mini-fours, ce qui permet de maintenir un focus sur les fours à gaz domestiques. Cela garantit que les résultats des tests soient cohérents et applicables uniquement aux appareils concernés, renforçant ainsi la validité des données obtenues. En somme, la norme EN 15181:2017 joue un rôle crucial dans le secteur des appareils de cuisson à gaz, en fournissant une méthodologie robuste pour la mesure de la consommation d'énergie, tout en s'alignant sur les besoins croissants d'efficacité énergétique et de durabilité.
EN 15181:2017規格は、ガスによるエネルギー消費量の測定方法を明確に定めたものであり、主に家庭用のガスオーブンに焦点を当てています。この規格の範囲は、オーブンの調理モード3.1で定義されている一つまたは複数のモードを使用している際のガスエネルギー消費量を測定するためのテスト方法を提供しています。具体的には、H群またはE群のガスを利用可能なガスオーブンに適用され、使用説明書に従った変換後も考慮される点が特徴です。 この規格の強みは、家庭用ガスオーブンに対する高い適用性です。これにより、家庭で使用されるガスオーブンが独立した機器でも、他の調理機器の構成部品でも、正確にエネルギー消費を測定できるようになっています。また、ガスエネルギーを用いて加熱された料理の測定に特化しているため、実用的なフォーカスが強いといえます。 さらに、この規格は、ガスと電気エネルギーの両方を利用する家庭用機器にも適用可能ですが、オーブンがガスエネルギーによって加熱される場合に限定されている点も、エネルギー消費測定における明確な整理を提供しています。そのため、ガスエネルギーを活用した調理過程において、実際のエネルギー消費を把握しやすいといえます。 一方で、使用対象が明確に定められており、例えば、電子レンジコンビネーションオーブンや小型オーブン、温度検知機能のないオーブンなどには適用されないため、誤解を招くことなく、特定の用途に特化した規格であることが強調されています。このように、EN 15181:2017は、ガスオーブンのエネルギー消費を正確に測定するための指針を提供する、関連性の高い規格です。
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