DIN EN 30-1-2-2012 Domestic cooking appliances burning gas - Safety - Part 1-2 Appliances having forced-convection ovens and or grills German version EN 30-1-2 2012《家用燃气灶具 安全性 第1-2.pdf

1、June 2012 Translation by DIN-Sprachendienst.English price group 11No 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 9

2、7.040.20!$|vi“1898370www.din.deDDIN EN 30-1-2Domestic cooking appliances burning gas Safety Part 1-2: Appliances having forced-convection ovens and/or grillsEnglish translation of DIN EN 30-1-2:2012-06Haushalt-Kochgerte fr gasfrmige Brennstoffe Sicherheit Teil 1-2: Gerte mit Umluft-Backfen und/oder

3、StrahlungsgrilleinrichtungenEnglische bersetzung von DIN EN 30-1-2:2012-06Appareils de cuisson domestiques utilisant les combustibles gazeux Scurit Partie 1-2: Appareils comportant des fours convection forceTraduction anglaise de DIN EN 30-1-2:2012-06SupersedesDIN EN 30-1-2:1999-10www.beuth.deDocume

4、nt comprises 23 pagesIn case of doubt, the German-language original shall be considered authoritative.06.12 DIN EN 30-1-2:2012-06 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 1 June 2012. National foreword This standard includes safety re

5、quirements. This standard has been prepared by Technical Committee CEN/TC 49 “Gas cooking appliances” (Secretariat: UNI, Italy). The responsible German body involved in its preparation was the Normenausschuss Heiz-, Koch- und Wrmgert (Heating and Cooking Equipment Standards Committee), Working Commi

6、ttee NA 040-02-03 AA Haushalt-Gaskochgerte Deutscher Spiegelausschuss CEN/TC 49 Gaskochgerte. This standard specifies constructional, operational and performance requirements as well as general safety requirements. This part is also intended to be used together with any other part of EN 30-1-x relat

7、ed to “Safety”, whenever the appliances covered by this other part include a forced convection oven and/or grill. Amendments This standard differs from DIN EN 30-1-2:1999-10 as follows: a) Clause 1 “Scope” has been extended; b) Clause 2 “Normative references” has been updated; c) Clause 6 “Operation

8、al requirements” has been rearranged; d) Subclause 7.1 “General” has been rearranged. Previous editions DIN 3360-6: 1985-12 DIN EN 30-1-2: 1999-10 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 30-1-2 April 2012 ICS 97.040.20 Supersedes EN 30-1-2:1999English Version Domestic cooking appliances

9、 burning gas - Safety - Part 1-2: Appliances having forced-convection ovens and/or grills Appareils de cuisson domestiques utilisant les combustibles gazeux - Scurit - Partie 1-2: Appareils comportant des fours convection force Haushalt-Kochgerte fr gasfrmige Brennstoffe - Sicherheit - Teil 1-2: Ger

10、te mit Umluft-Backfen und/oder Strahlungsgrilleinrichtungen This European Standard was approved by CEN on 26 February 2012. 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 wit

11、hout 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

12、 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, D

13、enmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN D

14、E NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 30-1-2:2012: EEN 30-1-2:2012 (E) 2 Contents Page Foreword 41 Scope 62 Normativ

15、e references 73 Terms and definitions .74 Classification 75 Constructional requirements 85.1 General 85.2 Convection fan .86 Operational requirements .86.1 General 86.2 Obtaining the nominal heat input .86.3 Failure of the cooling fan or thermostat 86.4 Ignition, cross-lighting, flame stability 86.5

16、 Additional requirements for appliances having forced-convection ovens and/or grills 96.5.1 Abnormal conditions of convection 96.5.2 Stalled convection fan .97 Test methods 97.1 General 97.1.1 Reference and test gases .97.1.2 Test pressures 107.1.3 Test procedures 107.1.4 Pans and oven and grill acc

17、essories 107.1.5 Ovens and grill temperature 107.1.6 Appliances having a mains electrical supply 117.1.7 Appliances having one or more multi-ring hotplate burners . 117.1.8 Normal conditions of convection 117.2 Verification of constructional characteristics . 117.2.1 Strength . 117.2.2 Strength, sta

18、bility 117.2.3 Accumulation of un-burnt gas in the appliance 117.2.4 Appliances with a glass lid having a device for shutting off the gas to the hotplate burners . 127.2.5 Food hygiene in time controlled ovens 127.2.6 Convection fan 127.3 Verification of operational requirements . 127.3.1 General te

19、sts . 127.3.2 Specific tests for hotplates 137.3.3 Specific tests for ovens and grills 147.3.4 Additional tests for appliances having forced-convection ovens and/or grills . 158 Marking and instructions . 168.1 Appliance marking 168.1.1 General . 168.1.2 Data plates and labels 168.1.3 Other applianc

20、e marking 168.2 Marking of the packaging 168.3 Instructions . 168.3.1 General . 168.3.2 Technical instructions 16DIN EN 30-1-2:2012-06 EN 30-1-2:2012 (E) 3 8.3.3 Instructions for use and maintenance 168.3.4 Instructions for conversion to other gases 17Annex ZA (informative) Relationship between this

21、 European Standard and the Essential Requirements or other provisions of EU Directive 2009/142/EC 18DIN EN 30-1-2:2012-06 EN 30-1-2:2012 (E) 4 Foreword This document (EN 30-1-2:2012) has been prepared by Technical Committee CEN/TC 49 “Gas cooking appliances”, the secretariat of which is held by UNI.

22、 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 October 2012, and conflicting national standards shall be withdrawn at the latest by October 2012. Attention is drawn to the possibility that some

23、of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 30-1-2:1999. This document has been prepared under a mandate given to CEN by the European Commission and t

24、he 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. This standard is intended to be used together with EN 30-1-1:2008+A2:2010 on which the requirements

25、 and methods of test for appliances having forced-convection ovens and/or grills are based. In particular, this standard identifies the requirements and methods of test specific to these appliances, which are in addition to, or replace, those given in EN 30-1-1:2008+A2:2010. This part is also intend

26、ed to be used together with any other part of EN 30-1-x related to “Safety“, whenever the appliances covered by this other part include a forced convection oven and/or grill. Other European Standards covering domestic cooking appliances burning gas are as follows: EN 30-1-1: Domestic cooking applian

27、ces burning gas Part 1-1: Safety General, EN 30-1-3: Domestic cooking appliances burning gas Part 1-3: Safety Appliances having a glass ceramic hotplate, EN 30-1-4: Domestic cooking appliances burning gas Safety Part 1-4: Appliances having one or more burners with an automatic burner control system

28、EN 30-2-1: Domestic cooking appliances burning gas Part 2-1: Rational use of energy General, EN 30-2-2: Domestic cooking appliances burning gas Part 2-2: Rational use of energy Appliances having forced-convection ovens and /or grills. Requirements concerning the emission of NOxare not mentioned in t

29、his European Standard, taking account of the usage of the appliances and their low output, their contribution to environment pollution is negligible. The main change since the last edition are as follows (minor changes are not listed): adaptation to EN 30-1-1:2008/A2:2010 and to its editorial conten

30、ts. DIN EN 30-1-2:2012-06 EN 30-1-2:2012 (E) 5 According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Fra

31、nce, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 30-1-2:2012-06 EN 30-1-2:2012 (E) 6 1 Scope This European Standard speci

32、fies the special constructional and operational characteristics, as well as the requirements and methods of test for safety and marking, for domestic cooking appliances having forced-convection ovens and /or grills using combustible gases, as defined in EN 30-1-1:2008+A2:2010. Unless specifically ex

33、cluded, this European Standard applies to appliances or their component parts, whether the component parts are independent or incorporated as part of the appliance, even if the other heating components use electrical energy (for example combined gas-electric cookers). This European Standard includes

34、 requirements covering the electrical safety of equipment incorporated in the appliance that are associated with the use of gas. It does not include requirements covering the electric safety of electrically-heated components or their associated equipment1). This European Standard does not apply to:

35、outdoor appliances; appliances connected to a combustion products evacuation duct; appliances having a pyrolytic gas oven; appliances having covered burners which do not comply with the constructional requirements of EN 30-1-1:2008+A2:2010, 5.2.8.2.2; appliances incorporating flame supervision devic

36、es and having an automatic ignition device for which the duration of the ignition attempt is limited by design; appliances equipped with a burner that is periodically ignited and extinguished under the control of an automatic on/off device; appliances equipped with a burner having a fan for the supp

37、ly of combustion air or for the evacuation of the products of combustion; appliances supplied at pressures greater than those defined in EN 30-1-1:2008+A2:2010, 7.1.2; appliances equipped with an oven and/or with a grill having a fan either for the supply of combustion air or for the evacuation of t

38、he products of combustion; appliances equipped with a compartment in which a burner and an electric heating element can function simultaneously; appliances having one or more burners that are capable of remote operation (type 1 or type 2), unless the burner(s) concerned are thermostatically controll

39、ed oven burners of time-controlled ovens that are designed for a delayed start without the user being present. This European Standard does not cover the requirements relating to third family gas cylinders, their regulators and their connection. This European Standard only covers type testing. 1)Refe

40、r to the electrical safety rules. DIN EN 30-1-2:2012-06 EN 30-1-2:2012 (E) 7 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 r

41、eferences, the latest edition of the referenced document (including any amendments) applies. EN 30-1-1:2008+A2:2010, Domestic cooking appliances burning gas Part 1-1: Safety General EN 60335-2-6:2003, Household and similar electrical appliances Safety Part 2-6: Particular requirements for stationary

42、 cooking ranges, hobs, ovens and similar appliances (IEC 60335-2-6:2002, modified) 3 Terms and definitions For the purposes of this document, the definitions given in EN 30-1-1:2008+A2:2010, Clause 3 and the following apply. 3.1 conventional oven closed compartment for cooking roasts, pastries, etc.

43、, in which the transmission of heat is carried out by natural convection 3.2 conventional grill appliance or part of an appliance that allows cooking by radiant heat from a surface which is raised to a high temperature and for which a fan is not used for the transmission of heat 3.3 forced-convectio

44、n oven or grill oven or grill equipped with a fan intended to assist the transmission of heat by creating a forced circulation of air or products of combustion; this fan is not intended to supply combustion air 3.4 dual purpose oven or grill forced-convection oven or grill capable of being used as a

45、 conventional oven or grill 3.5 normal conditions of convection conditions of convection that correspond to the operation of a forced-convection oven or grill that can be used with or without the fan in operation in accordance with the manufacturers instructions 3.6 abnormal conditions of convection

46、 abnormal conditions that relate to operating conditions of the appliance, if this is possible, in which the burner or burners that are not intended to function without the convection fan are capable of being put into operation when the convection fan has failed 4 Classification The classification o

47、f EN 30-1-1:2008+A2:2010, Clause 4 shall be applied. DIN EN 30-1-2:2012-06 EN 30-1-2:2012 (E) 8 5 Constructional requirements 5.1 General The appliance shall comply with the requirements of EN 30-1-1:2008+A2:2010, Clause 5, any verifications in the form of tests being carried out in accordance with

48、Clause 7 of this European Standard rather than the corresponding clauses of EN 30-1-1:2008+A2:2010. The appliance shall also satisfy the following requirements. 5.2 Convection fan Moving parts of the fan of forced-convection ovens and grills shall be arranged or protected in such a way that in normal use appropriate protection of persons against accidents is assured. Th