BS-EN-203-2-8-2005.pdf

BRITISH STANDARD BS EN 203-2-8:2005 Gas heated catering equipment Part 2-8: Specific requirements Brat pans and paëlla cookers The European Standard EN 203-2-8:2005 has the status of a British Standard ICS 97.040.20 ? Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 09:34:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 203-2-8:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 25 November 2005 © BSI 25 November 2005 ISBN 0 580 46897 6 National foreword This British Standard is the official English language version of EN 203-2-8:2005. Together with BS EN 203-2-1, BS EN 203-2-2, BS EN 203-2-3, BS EN 203-2-4, BS EN 203-2-5, BS EN 203-2-6, BS EN 203-2-7, BS EN 203-2-9, BS EN 203-2-10 and BS EN 203-2-11 it will supersede BS EN 203-2:1995 which will be withdrawn on the publication of all the above mentioned sub-parts. At the time of publication of this British Standard, EN 203-2-2, EN 203-2-7, EN 203-2-10 and EN 203-2-11 were still in development. The UK participation in its preparation was entrusted to Technical Committee GSE/19, Catering equipment (gas), which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 17 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 09:34:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM EN 203-2-8 October 2005 ICS 97.040.20Supersedes EN 203-2:1995 English Version Gas heated catering equipment - Part 2-8: Specific requirements - Brat pans and paëlla cookers Appareils de cuisson professionnelle utilisant les combustibles gazeux - Partie 2-8 - Exigences particulières - Sauteuses et réchauds paëlla Großküchengeräte für gasförmige Brennstoffe - Teil 2-8: Spezifische Anforderungen - Brat- und Paellapfannen This European Standard was approved by CEN on 22 July 2005. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels © 2005 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 203-2-8:2005: E Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 09:34:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 203- 2- 8:2005 (E) 2 Contents Foreword. 4 1 Scope. 5 2 Normative references. 5 5.1.5.2 Soundness of combustion products circuit 6 5.2 Special requirements for components in the gas circuit 6 5.2.2.3.3 Indirect controls. 6 5.2.101 Flexible hose and/or rotating connections: 6 5.3.1 Food spillage. 6 5.3.2 Stability and mechanical safety 6 5.3.2.101 Covers 7 5.3.3 Safety from risk of fire 7 5.3.101 Filling level . 7 6.1.101 Soundness of the evacuation circuit of combustion product of tilting brat pans (For type B appliances) 7 6.3.2.2 Protection against risk of burns 7 6.3.2.2.101 Risk of fire of residual oil after emptying . 7 6.3.2.101 Temperature regulation (Only for deep fat brat pans). 8 6.3.2.102 Overheat limit device (Only for deep fat brat pans). 8 6.3.2.103 Risk of splashing 8 6.8.2 Pressurised parts . 8 6.10 Rational use of energy. 8 6.10.101 Rational use of energy for deep fat brat pans. 8 7.2.101 Soundness of gas circuit of appliances with flexible tubes and/or rotating joints. 8 7.2.102 Soundness of the combustion products circuit for tilting pans (for type B appliances only) 9 7.4.2.2 Protection against risk of fire 9 7.4.2.2.101 Temperature limit of oil (Only for deep fat brat pans). 9 7.4.2.2.102 Checking of the overheat limit device (Only for deep fat brat pans) . 10 7.4.2.2.103 Risk of fire of residual oil after emptying . 10 7.4.2.3 Protection against risk of burns 10 7.8.2 Pressurised parts . 10 7.8.101 Stability and mechanical safety of tilting parts. 10 7.8.102 Overflow . 11 7.101 Rational use of energy. 11 7.102 Rational use of energy for deep fat brat pans . 12 9.2.1 Data plates and labels 13 9.3.2 Instructions for use and maintenance 13 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 09:34:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 203- 2- 8:2005 (E) 3 Annex ZA (informative) Clauses of this European Standard EN 203- 2- 8 addressing essential requirements or other provisions of EU Directives.15 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 09:34:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 203- 2- 8:2005 (E) 4 Foreword This European Standard (EN 203-2-8:2005) has been prepared by Technical Committee CEN/TC 106 “Large kitchen appliances using gaseous fuels”, the secretariat of which is held by AFNOR. 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 April 2006, and conflicting national standards shall be withdrawn at the latest by December 2008. This European Standard 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 European Standard. This European Standard supersedes EN 203-2:1995, together with EN 203-2-1, EN 203-2-2, EN 203-2- 3, EN 203-2-4, EN 203-2-5, EN 203-2-6, EN 203-2-7, EN 203-2-9, EN 203-2-10 and EN 203-2-11 This European Standard specifies particular test methods and requirements relating to safety and rational use of energy for brat pans. This European Standard has to be used in conjunction with EN 203-1 Gas heated Catering Equipment - Part1: Safety requirements This sub-part of part 2 supplements or modifies the corresponding clauses of EN 203-1. Where a particular sub-clause of EN 203-1 is not mentioned in this sub-part of part 2, that sub-clause applies as far as is reasonable. Where this standard states “addition“, “modification“ or “replacement“, the relevant text of EN 203-1 is to be adapted accordingly. Subclauses and figures which are additional to those in EN 203-1 are numbered starting with 101. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 09:34:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 203- 2- 8:2005 (E) 5 1 Scope Addition This European Standard specifies the requirements for the construction and operating characteristics relating to safety and rational use of energy of brat pans and paella cookers so called after “brat pan”. It also states the test methods suitable to check those characteristics. This European Standard only cover type testing. 2 Normative references Addition EN 203-1:2005, Gas heated catering equipment - Part 1: General safety rules 3.101 tilting brat pan cooking appliance having a shallow, flat bottomed pan, which can be emptied by tilting the pan towards the front of the appliance, by means of a manual action or an auxiliary energy 3.102 fixed brat pan cooking appliance having a fixed or removable low depth shallow, flat bottomed pan which can be emptied through a drain tap at the front or by manual removal 3.103 rotary brat pan cooking appliance having a low depth shallow, flat bottomed pan, which can be emptied towards the front or side of the appliance, by manual or power driven tilting or by means of a drain cock at the bottom of the pan. During cooking food is stirred and turned mechanically by an automatic device 3.104 pressure brat pan cooking appliance having a low depth shallow, flat bottomed pan, which is emptied by tilting the pan towards the front or side of the appliance, by a manual or power driven tilting. Appliance fitted with a hinged, sealing cover and locking mechanism for closing pan/cover to allow a rise of pressure in the cooking zone 3.105 brazing pan cooking appliance having a fixed or tilting medium depth flat bottom pan, which can be emptied through a drain tap at the front 3.106 paella cooker cooking appliance having a generally circular, low depth shallow, flat bottomed pan , which is emptied either by manual removal of the pan or by manual action or an auxiliary energy 3.107 deep fat brat pans cooking appliance designed for cooking food immersed in oil, which can be emptied by manual or power driven tilting. It may be pressurised and may be fitted with a basket lifting mechanism Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 09:34:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 203- 2- 8:2005 (E) 6 5.1.5.2 Soundness of combustion products circuit Addition For type A appliances a break in the soundness is acceptable if the operation of the appliance in the most unfavourable position satisfies the requirements of 6.3.2, 6.3.3 and 6.7 of EN 203-1:2005. For type B appliances the main burner(s) shall be shut-off at the start of the tilting of the pan, if the combustion products can escape to the atmosphere. 5.2 Special requirements for components in the gas circuit Addition When flexible tube(s) or swivel joint(s) are used to supply gas to the burner(s), pilot burner(s) or ignition burner(s) these components shall not be subjected to mechanical or thermal stresses which can cause damage to or cause leakage from these components. 5.2.2.3.3 Indirect controls Addition For deep fat brat pans any change of mode shall only be possible by two distinct actions. 5.2.101 Flexible hose and/or rotating connections: When flexible hoses and/or rotating connections are used for the gas supply to burners, pilot burners or ignition burners, these components, shall not be subject to mechanical or thermal conditions which can cause damage to or leakage from the components. They shall be subject to the soundness test of 7.2.101. 5.3.1 Food spillage Addition Tilting brat pans that are fitted with a water supply to the pan which can operate when the pan is tilting, shall be so constructed that sprinkling or spillage shall not lead to a dangerous situation. 5.3.2 Stability and mechanical safety Addition Tilting brat pans shall be safe during the tilting operation and in the rest position when tested in accordance with 7.8.1 of EN 203-1:2005 as well as 7.8.101. Appliances with tilting pans shall be fitted with a mechanism intended to avoid accidental tilting from any position. It shall not be possible to influence the tilting action in a non-intentional manner. Power driven tilting shall not be possible without a continuous action on the command control. When the pan is fitted with a strainer to retain the food during the tilting operation, it shall be fixed in an effective manner to stay in place in any tilting position. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 09:34:01 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 203- 2- 8:2005 (E) 7 In the case of power operated tilting of the pan, it shall be achieved by a maintained action control device which shall be situated outside the danger zone, and located where the operator can see clearly the movement of the pan during the tilting. 5.3.2.101 Covers Covers shall be constructed in such a way so as to insure that uncontrolled closure does not cause injury to the operator. 5.3.3 Safety from risk of fire Addition The vessels provided to collect gravy, grease and oil shall be designed and positioned so that they cannot catch fire. For brat pans intended to be used with oil for frying, the pan shall: - be marked indelibly with maximum and minimum oil levels that ensure total operational safety; - be fitted with a temperature regulator and an overheat limit device; - have adequate surge allowance above the maximum indicated oil level such that the total surge volume of the pan, including any container designed to collect surging oil, shall have a ratio in litres to the recommended batch load in kilograms of not less than 4. Compliance is checked by measurement. 5.3.101 Filling level The pan shall bear a reference mark indicating the nominal water level. 6.1.101 Soundness of the evacuation circuit of combustion product of tilting brat pans (For type B appliances) The soundness between the combustion chamber and the circuit of evacuation of combustion products is verified with the pan in the rest position. 6.3.2.2 Protection against risk of burns Addition The whole of the pan (bottom, sides, spout) is considered as working surfaces. The interior and exterior surfaces of the pan cover are considered as working surfaces. The handles of drain tap of the pan and of the tilting mechanism are conside