DIN EN 14957-2010 Food processing machinery - Dishwashing machines with conveyor - Safety and hygiene requirements German version EN 14957 2006+A1 2010《食品加工机械 输送式洗碗机 安全性和卫生要求 德文版本E.pdf
《DIN EN 14957-2010 Food processing machinery - Dishwashing machines with conveyor - Safety and hygiene requirements German version EN 14957 2006+A1 2010《食品加工机械 输送式洗碗机 安全性和卫生要求 德文版本E.pdf》由会员分享,可在线阅读,更多相关《DIN EN 14957-2010 Food processing machinery - Dishwashing machines with conveyor - Safety and hygiene requirements German version EN 14957 2006+A1 2010《食品加工机械 输送式洗碗机 安全性和卫生要求 德文版本E.pdf(28页珍藏版)》请在麦多课文档分享上搜索。
1、November 2010 Translation by DIN-Sprachendienst.English price group 14No 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).I
2、CS 97.040.40!$l1k“1731472www.din.deDDIN EN 14957Food processing machinery Dishwashing machines with conveyor Safety and hygiene requirements (includes Amendment A1:2010)English translation of DIN EN 14957:2010-11Nahrungsmittelmaschinen Geschirrsplmaschinen mit Transporteinrichtung Sicherheits- und H
3、ygieneanforderungen (enthlt nderung A1:2010)Englische bersetzung von DIN EN 14957:2010-11Machines pour les produits alimentaires Lave-vaisselle convoyeur Prescriptions relatives la scurit et lhygine (Amendement A1:2010 inclus)Traduction anglaise de DIN EN 14957:2010-11SupersedesDIN EN 14957:2007-05S
4、ee start of applicationwww.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 28 pages11.10 DIN EN 14957:2010-11 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 1 November 2010. Nation
5、al foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 153 “Machinery intended for use with foodstuffs and feed” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (M
6、echani-cal Engineering Standards Committee), Working Committee NA 060-18-04 AA Grokchenmaschinen of Section Nahrungsmittelmaschinen. Stakeholders were involved in the development of the standard. This standard contains specifications meeting the essential requirements set out in Annex I of the new “
7、Machinery Directive”, Directive 2006/42/EC, and which apply to machines that are either first placed on the market or commissioned within the EEA. This standard serves to facilitate proof of compliance with the essential requirements of that directive. Once this standard is cited in the Official Jou
8、rnal of the European Union, it is deemed a “harmonized” standard and thus, a manufacturer applying this standard may assume compliance with the requirements of the Machinery Directive (“presumption of conformity”). The European Standards referred to in Clause 2 and in the Bibliography of the EN have
9、 been published as the corresponding DIN EN or DIN EN ISO Standards with the same number. The English reference version contains an error that has been corrected here: In Subclause 7.2, items e) and f) have been corrected. Amendments This standard differs from DIN EN 14957:2007-05 as follows: a) the
10、 standard has been brought in line with the new Machinery Directive 2006/42/EC; b) Clause 2 “Normative references” has been updated; c) (German version only:) A number of corrections have been made to the German text in Subclauses 5.2.1.1, 5.6 and A.7; d) Annex ZB (informative) “Relationship between
11、 this European Standard and the Essential Requirements of EU Directive 2006/42/EC” has been added. Previous editions DIN EN 14957: 2007-05 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14957:2006+A1 January 2010 ICS 97.040.40 Supersedes EN 14957:2006English Version Food processing machinery -
12、 Dishwashing machines with conveyor - Safety and hygiene requirements Machines pour les produits alimentaires - Lave-vaisselle convoyeur - Prescriptions relatives la scurit et lhygine Nahrungsmittelmaschinen - Geschirrsplmaschinen mit Transporteinrichtung - Sicherheits- und Hygieneanforderungen This
13、 European Standard was approved by CEN on 22 September 2006 and includes Amendment 1 approved by CEN on 29 November 2009. 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 witho
14、ut any alteration. Up-to-date lists and bibliographical references concerning such national standards 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
15、made by translation under the responsibility of a CEN member into its own language and notified to the CEN 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, F
16、inland, 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 STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHE
17、S KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14957:2006+A1:2010: EEN 14957:2006+A1:2010 (E) 2 Contents Page Foreword 4Introduction . 51 Scope 62 Norm
18、ative references 63 Terms, definitions and description 73.1 Terms and definitions . 73.2 Description . 84 List of significant hazards 94.1 General 94.2 Mechanical hazards . 94.3 Electrical hazards 104.4 Thermal hazards 114.5 Chemical hazards 114.6 Hazards generated by neglecting hygiene principles i
19、n machine design . 114.7 Hazards generated by neglecting ergonomic principles . 114.8 Hazard from loss of stability . 115 Safety and hygiene requirements and/or protective measures 115.1 General 115.2 Mechanical hazards . 125.3 Electrical hazards 155.4 Thermal hazards 165.5 Chemical hazards 165.6 Hy
20、giene . 165.7 Ergonomics 165.8 Hazard from loss of stability . 166 Verifications of safety and hygiene requirements and/or protective measures . 177 Instruction for use . 177.1 General 177.2 Instruction handbook 187.3 Marking . 19Annex A (normative) Noise test code for dishwashing machines with conv
21、eyor (Grade 2). 21A.1 Emission sound pressure level determination . 21A.2 Installation and mounting conditions 21A.3 Operating conditions . 21A.4 Measurement 22A.5 Measurement uncertainties 22A.6 Information to be recorded . 22A.7 Information to be reported 22A.8 Declaration and verification of nois
22、e emission values 22Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC . 24Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ . 25Bibliography 26DIN EN
23、14957:2010-11 EN 14957:2006+A1:2010 (E) 3 Figures Figure 1 Types of dishwashing machines . 9 Figure 2 Hazards zones . 10 Figure 3 Flight type machine Zone 1 . 12 Figure 4 Reciprocating rack conveyor device 13 Figure 5 Safety distance for a flight type machine . 14 Figure 6 Safety distance for a rack
24、 conveyor type machine . 14 Figure A.1 Microphone positions . 21 Tables Table 1 Methods of verifications 17 DIN EN 14957:2010-11 EN 14957:2006+A1:2010 (E) 4 Foreword This document (EN 14957:2006+A1:2010) has been prepared by Technical Committee CEN/TC 153 “Food processing machinery Safety and hygien
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