1、February 2011 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). www.din.deDwww.beuth.deICS 67.260F
2、ood processing machinery Mixing machines Safety and hygiene requirements (includes Amendment A1:2010)English translation of DIN EN 13570:2011-02Nahrungsmittelmaschinen Mischmaschinen Sicherheits- und Hygieneanforderungen (enthlt nderung A1:2010)Englische bersetzung von DIN EN 13570:2011-02Machines p
3、our les produits alimentaires Malaxeurs Prescriptions relatives la scurit et lhygine (Amendement A1:2010 inclus)Traduction anglaise de DIN EN 13570:2011-02SupersedesDIN EN 13570:2005-09See start of applicationDIN EN 13570!$mr,“174790902.11 Document comprises 45 pagesTranslation by DIN-Sprachendienst
4、.In case of doubt, the German-language original shall be considered authoritative.DIN EN 13570:2011-02 A comma is used as the decimal marker. Start of application The start of application of this standard is 1 February 2011. National foreword This standard includes safety requirements. This standard
5、 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 (Mechanical Engineering Standards Committee), Working Committee NA 060-
6、18-02 AA Fleischverarbeitungs-maschinen 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 “Machinery Directive”, Directive 2006/42/EC, and which app
7、ly 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 Journal of the European Union, it is deemed a “harmonized” s
8、tandard 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 been published as the corresponding DIN EN or DIN EN ISO
9、 Standards with the same number. Amendments This standard differs from DIN EN 13570:2005-09 as follows: a) the standard has been brought in line with the new Machinery Directive 2006/42/EC; b) Annex ZA (informative) “Relationship between this European Standard and the Essential Requirements of EU Di
10、rective 2006/42/EC” has been added; c) the standard has been editorially revised. Previous editions DIN EN 13570: 2005-09 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13570:2005+A1 June 2010 ICS 67.260 Supersedes EN 13570:2005English Version Food processing machinery - Mixing machines - Sa
11、fety and hygiene requirements Machines pour les produits alimentaires - Malaxeurs - Prescriptions relatives la scurit et lhygine Nahrungsmittelmaschinen - Mischmaschinen - Sicherheits-und Hygieneanforderungen This European Standard was approved by CEN on 25 March 2005 and includes Amendment 1 approv
12、ed by CEN on 6 May 2010. 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 stand
13、ards 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 made by translation under the responsibility of a CEN member into its own language and notified t
14、o 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, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg,
15、 Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of
16、exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13570:2005+A1:2010: EEN 13570:2005+A1:2010 (E) 2 Contents Page Foreword 4Introduction .51 Scope 62 Normative references 73 Terms and definitions .94 List of significant hazards . 105 Safety and hygiene
17、 requirements and/or protective measures . 136 Verification of safety and hygiene requirements and/or protective measures 287 Information for use . 30Annex A (normative) Noise test code for mixing machines (grade 2) . 33Annex B (normative) Design principles to ensure cleanability of mixing machines
18、35Annex C (normative) Common hazards for food processing machines and reduction requirements applicable to mixing machines 40Annex ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ 42Bibliography . 43Figures Figure 1 Components o
19、f a mixing machine . 7 Figure 2 Danger zones on mixing machines 10 Figure 3 Mixing machines with a cover at the mixing container - safety dimensions . 15 Figure 4 Mixing machine with open mixing container, mechanical bar, light barrier and interlocking step at the operator side safety dimensions . 1
20、7 Figure 5 Mixing machine with open mixing container, protective grid and fixed step at the operator side safety dimensions 18 Figure 6 Discharge outlet at the mixing machine protective hood . 18 Figure 7 Safety device for container position 21 Figure 8 ON/OFF switch with hood . 23 Figure 9 Transpor
21、t carriage for screw conveyor . 25 Figure 10 Hygiene areas on mixing machines with front face discharge outlet 26 DIN EN 13570:2011-02 EN 13570:2005+A1:2010 (E) 3 Figure 11 Hygiene areas on mixing machines with bottom discharge opening . 27 Figure B.1 Smooth surfaces - food area 35 Figure B.2 Angles
22、 and radii in food area . 36 Figure B.3 Angle in food area . 37 Figure B.4 Adjoining surfaces in food area 37 Figure B.5 Admissible joining elements head profiles . 39 DIN EN 13570:2011-02 EN 13570:2005+A1:2010 (E) 4 Foreword This document (EN 13570:2005+A1:2010) has been prepared by Technical Commi
23、ttee CEN/TC 153 “Food processing machinery Safety and hygiene specifications”, the secretariat of which is held by DIN. 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 December 2010, and conflicti
24、ng national standards shall be withdrawn at the latest by December 2010. Attention is drawn to the possibility that some 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
25、 includes Amendment 1, approved by CEN on 2010-05-06. This document supersedes EN 13570:2005. The start and finish of text introduced or altered by amendment is indicated in the text by tags!“XThis document has been prepared under a mandate given to CEN by the European Commission and the European Fr
26、ee 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.“ According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following coun
27、tries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slov
28、enia, Spain, Sweden, Switzerland and United Kingdom. DIN EN 13570:2011-02 EN 13570:2005+A1:2010 (E) 5 Introduction This European Standard is a type C standard as stated in EN ISO 12100-1. The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicat
29、ed in the scope of this European Standard. When provisions of this type C standard are different from those which are stated in type A or B standards, the provisions of this type C standard take precedence over the provisions of the other standards, for machines that have been designed and built acc
30、ording to the provisions of this type C standard. DIN EN 13570:2011-02 EN 13570:2005+A1:2010 (E) 6 1 Scope 1.1 This European Standard specifies safety and hygiene requirements to minimise the hazards which can arise during the commissioning, the use and the maintenance of mixing machines and their a
31、ccessories intended to be used in sausage kitchens and industrial operations. This European Standard deals with all significant hazards, hazardous situations and events relevant to mixing machines, when they are used !as intended and under conditions of misuse which are reasonably foreseeable by the
32、 manufacturer (see Clause 4)“. This European standard is not applicable to mixing machines which are manufactured before the date of publication of this European Standard by CEN. 1.2 This European Standard covers the following types of mixing machines: Mixing machines with a tilting container, one o
33、r several mixing shafts Mixing machines with a stationary mixing container, front face or bottom discharge opening Mixing machines with a container and loading device Mixing machines with a container, mixing shaft(s), screw conveyor and loading device The mixing machines are constructed of a machine
34、 frame, a trough-shaped mixing container, one or several mixing shafts, an associated drive and electrical, hydraulic and pneumatic components, depending on machine type. The mixing shaft can be equipped with wings, screws, rods, paddles or the like. Mixing machines may be equipped e. g. with cover
35、over the top of the mixing container, pipe connections for gases, steam, water or vacuum, protective hood over the front face discharge opening, lifting devices for mixing shaft, loading device, screw conveyor at the discharge opening. DIN EN 13570:2011-02 EN 13570:2005+A1:2010 (E) 7 KEY 1 cover 2 m
36、ixing container 3 mixing shaft 4 front-face discharge opening 5 bottom discharge opening Figure 1 Components of a mixing machine 1.3 Intended use The fresh or frozen meat, meat product, meat pieces or fish, salt, spices and other additives are loaded into the mixing container by hand or by means of
37、a loading device and mixed by the mixing unit. The discharge outlet may be located at the bottom or the front face and can either be a slide, a flap, a pipe, a pump or a screw. During the production of this standard the following assumptions were made: Mixing machines are installed at a sufficiently
38、 lighted place. They are used only by designated and skilled operators. Although it should be advised against, the standard, taking into account practice, deals with the hazards due to cleaning with pressurised water. 2 Normative references The following referenced documents are indispensable for th
39、e application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. !EN 614-1:2006, Safety of machinery Ergonomic design principles Part 1: Terminology and general principles D
40、IN EN 13570:2011-02 EN 13570:2005+A1:2010 (E) 8 EN 953:1997, Safety of machinery Guards General requirements for the design and construction of fixed and movable guards EN 982, Safety of machinery Safety requirements for fluid power systems and their components Hydraulics EN 1005-1, Safety of machin
41、ery Human physical performance Part 1: Terms and definitions EN 1005-2, Safety of machinery Human physical performance Part 2: Manual handling of machinery and component parts of machinery EN 1005-3, Safety of machinery Human physical performance Part 3: Recommended force limits for machine operatio
42、n EN 1088:1995, Safety of machinery Interlocking devices associated with guards Principles for design and selection EN 1672-2:2005, Food processing machinery Basic concepts Part 2: Hygiene requirements EN 60204-1:2006, Safety of machinery Electrical equipment of machines Part 1: General requirements
43、 (IEC 60204-1: 2005, modified) EN 60529, Degrees of protection provided by enclosures (IP Code) (IEC 529:1989) EN 61496-1:2007, Safety of machinery Electrosensitive protective equipment Part 1: General requirements and tests (IEC 61496-1:2004, modified) EN ISO 4287, Geometrical product specification
44、s (GPS) Surface texture: Profile method Terms, definitions and surface texture parameters (ISO 4287:1997) EN ISO 4871:1996, Acoustics Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996) EN ISO 11201:1995, Acoustics Noise emitted by machinery and equipment
45、 Measurement of emission sound pressure levels at a work station and at other specified positions Engineering method in an essentially free field over a reflecting plane (ISO 11201:1995) EN ISO 11688-1, Acoustics Recommended practice for the design of low-noise machinery and equipment Part 1: Planni
46、ng (ISO/TR 11688-1:1995) EN ISO 12100-1:2003, Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology (ISO 12100-1:2003) EN ISO 12100-2:2003, Safety of machinery Basic concepts, general principles for design Part 2: Technical principles (ISO 12100-2:2
47、003) EN ISO 13849-1:2008, Safety of machinery Safety-related parts of control systems Part 1: General principles for design (ISO 13849-1:2006) EN ISO 13857:2008, Safety of machinery Safety distance to prevent danger zones being reached by the upper limbs (ISO 13857:2008) EN ISO 14121-1:2007, Safety
48、of machinery Risk assessment Part 1: Principles (ISO 14121-1:2007)“ DIN EN 13570:2011-02 EN 13570:2005+A1:2010 (E) 9 3 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN ISO 12100-1:2003 and the following apply. 3.1 working platform accessible sta
49、nding area 3.2 interlocking step interlocked standing area 3.3 discharge flap flap at the discharge outlet 3.4 loading device lift tilt device for the lifting and tilting of trolleys and containers 3.5 product container device for holding products to be processed 3.6 feed intake cover movable device with safety function at the feed intake 3.7 trolley wheel-mounted dev
