1、July 2017 English price group 17No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 97.040.20!%hA4“2693017www.din.deDIN
2、 EN 15181Measuring method of the energy consumption of gas fired ovens;English version EN 15181:2017, with CDROM,English translation of DIN EN 15181:2017-07Bestimmung des Energieverbrauchs von Gasbackfen;Englische Fassung EN 15181:2017, mit CDROM,Englische bersetzung von DIN EN 15181:2017-07Mthode d
3、e mesurage de la consommation dnergie des fours gaz;Version anglaise EN 15181:2017, avec CDROM,Traduction anglaise de DIN EN 15181:2017-07SupersedesDIN EN 15181:200909www.beuth.deDocument comprises 28 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be con
4、sidered authoritative.07.17 DIN EN 15181:2017-07 2 A comma is used as the decimal marker. National foreword This document (EN 15181:2017) has been prepared by Technical Committee CEN/TC 49 “Gas cooking appliances” (Secretariat: UNI, Italy). The responsible German body involved in its preparation was
5、 DIN-Normenausschuss Heiz-, Koch- und Wrmgert (DIN Standards Committee Heating and Cooking Equipment), Working Committee NA 040-02-03 AA “Domestic gas cooking appliances - German Mirror Committee to CEN/TC 49 Gas cooking appliances”. This European Standard sets out the requirements and the test meth
6、od for the rational use of energy by gas-fired domestic ovens. Amendments This standard differs from DIN EN 15181:2009-09 as follows: a) the standard has been aligned with Regulation 66/2014 concerning ecodesign requirements for domestic ovens, hobs and range hoods and with Delegated Regulation 65/2
7、014 on the energy labelling of domestic ovens and range hoods; b) 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 consu
8、mption has been updated; c) Clause 9 “Uncertainty and verification procedures” has been revised; d) Clause 6 “Calculated oven volume and mass” has been amended to ensure high reproducibility. Previous editions DIN EN 15181: 2009-09 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15181 March 201
9、7 ICS 97.040.20 Supersedes EN 15181:2008English Version Measuring method of the energy consumption of gas fired ovens Mthode de mesurage de la consommation dnergie des fours gaz Bestimmung des Energieverbrauchs von GasbackfenThis European Standard was approved by CEN on 16 January 2017. CEN members
10、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 t
11、o 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
12、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, Lith
13、uania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marn
14、ix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15181:2017 EEN 15181:2017 (E) Contents Page European foreword . 4 Introduction 5 1 Scope 6 2 Normative references 6 3 Terms and definitions . 7 4 List of m
15、easurements 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
16、 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 tim
17、e. 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
18、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 DIN EN 15181:2017-07 2 EN 15181:2017
19、 (E) 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 Regula
20、tion (EC) No 65/2014/EU and of Commission Regulation No 66/2014/EU . 25 Bibliography . 26 DIN EN 15181:2017-07 3 EN 15181:2017 (E) 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. Thi
21、s 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
22、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
23、 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 s
24、hows 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 reache
25、s 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 reprodu
26、cibility. 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, F
27、rance, 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. DIN EN 15181:2017-07 4 EN 15181:2017 (E) Introduction The object of t
28、his 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 s
29、tandardized 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). DIN EN 15181:2017-07 5 EN 15181:2017 (E) 1 Scope This
30、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
31、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 an
32、d/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); ov
33、en 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 fo
34、r 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. Fo
35、r 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 burni
36、ng 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-
37、1) DIN EN 15181:2017-07 6 EN 15181:2017 (E) 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 cookin
38、g 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 transm
39、ission 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
40、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 elect
41、ric 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 h
42、eating time Heating of the load (7.2). DIN EN 15181:2017-07 7 EN 15181:2017 (E) 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, So
43、undness, 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 sha
44、ll 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
45、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 a
46、mbient 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 a
47、s 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 DIN EN 15181:2017-07 8 EN 15181:2017 (E) 5.3 Test gases and test pressures The appliance is fitted with the appropriate inject
