DIN EN 12984-2011 Food processing machinery - Portable and or hand-guided machines and appliances with mechanically driven cutting tools - Safety and hygiene requirements German ve.pdf

1、February 2011 Translation by DIN-Sprachendienst.English price group 15No 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 67.260!$mr-“1747910www.din.deDDIN EN 12984Food processing machinery Portable and/or hand-guided machines and appliances withmechanically driven cutting tools Safety and hygiene requirements (includes Amendment A1:2010)English translation of DIN EN 12984:2011-02Nahrungsmittelmaschinen Tragbare und

3、/oder handgefhrte Maschinen und Gerte mit mechanisch angetriebenenSchneidwerkzeugen Sicherheits- und Hygieneanforderungen (enthlt nderung A1:2010)Englische bersetzung von DIN EN 12984:2011-02Machines pour la transformation des produits alimentaires Machines et appareils portatifs et/ou guids la main

4、 munis doutils coupants musmcaniquement Prescriptions relatives la scurit et lhygine (Amendement A1:2010 inclus)Traduction anglaise de DIN EN 12984:2011-02SupersedesDIN EN 12984:2006-03See start of applicationwww.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be

5、 considered authoritative.3302.11 DIN EN 12984:2011-02 2 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 has been prepared by Technical Committee CEN/

6、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 060-18-02 AA Fleischverarbeitungs-maschinen of Sec

7、tion 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 apply to machines that are either first placed on

8、 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” standard and thus, a manufacturer applying this

9、 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 Standards with the same number. Amendments Th

10、is standard differs from DIN EN 12984:2006-03 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 Directive 2006/42/EC” has been added. Previous e

11、ditions DIN EN 12984: 2006-03 ”EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12984:2005+A1 June 2010 ICS 67.260 Supersedes EN 12984:2005English Version Food processing machinery - Portable and/or hand-guided machines and appliances with mechanically driven cutting tools -Safety and hygiene re

12、quirements Machines pour la transformation des produits alimentaires -Machines et appareils portatifs et/ou guids la main munis doutils coupants mus mcaniquement - Prescriptions relatives la scurit et lhygine Nahrungsmittelmaschinen - Tragbare und/oder handgefhrte Maschinen und Gerte mit mechanisch

13、angetriebenen Schneidwerkzeugen - Sicherheits- und Hygieneanforderungen This European Standard was approved by CEN on 26 September 2005 and includes Amendment 1 approved by CEN on 6 May 2010. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for

14、 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 CEN Management Centre or to any CEN member. This European Standard exists in three officia

15、l 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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, B

16、elgium, 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, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN C

17、OMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES 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 12984:2005+A1:2010: EEN 12984:2005

18、+A1:2010 (E) 2 Contents Page Foreword 4Introduction .51 Scope 62 Normative references 93 Terms and definitions 104 List of significant hazards . 104.1 General . 104.2 Mechanical hazards 104.3 Electrical hazards . 114.4 Hydraulic/pneumatic hazards 114.5 Noise hazards 114.6 Vibration hazards 114.7 Haz

19、ards from non-compliance with ergonomic principles 114.8 Hazard from non-compliance with hygiene principles . 115 Safety and hygiene requirements and/or protective measures . 125.1 General . 125.2 Mechanical hazards 125.3 Electrical hazards . 155.4 Hydraulic and pneumatic hazards 155.5 Noise 165.6 V

20、ibrations 165.7 Ergonomic requirements . 165.8 Hygiene and cleaning . 166 Verification of safety and hygiene requirements and/or protective measures 177 Information for use . 197.1 General . 197.2 Operating instructions . 197.3 Training of operators 217.4 Marking 21Annex A (normative) Design princip

21、les to ensure cleanability of portable and/or hand-operated machines and appliances equipped with mechanically driven cutting tools 22Annex B (normative) Common hazards for food processing machines and reduction requirements applicable to portable and/or hand-operated machines . 28Annex ZA (informat

22、ive) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ 30Bibliography . 31DIN EN 12984:2011-02 EN 12984:2005+A1:2010 (E) 3 Figures Figure 1 Cutting saw 6 Figure 2 Leg saw, horn saw . 6 Figure 3 Sternum saw 7 Figure 4 Reciprocating saw . 7 Figure

23、5 Band saw for carcasses 7 Figure 6 Pincer/shear . 7 Figure 7 Pincer for cutting the feet of pigs/shear . 7 Figure 8 Derinder . 8 Figure 9 Flexible driven circular knife 8 Figure 10 Fixed guard on circular saws . 13 Figure 11 Fixed guard on horn or leg saws . 13 Figure 12 Fixed guard (spacer) on she

24、ar for cutting the feet of pigs . 14 Figure 13 Cutting saw 17 Figure 14 Leg saw, horn saw . 17 Figure 15 Sternum saw 17 Figure 16 Reciprocating saw . 17 Figure 17 Band saw for carcasses 17 Figure 18 Horn, leg shear 17 Figure 19 Shear for cutting the feet of pigs 17 Figure 20 Derinder . 17 Figure A.1

25、 Smooth surfaces food area . 23 Figure A.2 Angles and radii in the food area . 24 Figure A.3 Angles in the food area 24 Figure A.4 Intersecting surfaces in the food area 25 Figure A.5 Admissible fasteners head profiles . 26 DIN EN 12984:2011-02 EN 12984:2005+A1:2010 (E) 4 Foreword This document (EN

26、12984:2005+A1:2010) has been prepared by Technical Committee CEN/TC 153 “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 conflicting national standards shall be withdrawn at the

27、 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 includes Amendment 1, approved by CEN on 2010-

28、05-06. This document supersedes EN 12984:2005. The start and finish of text introduced or altered by amendment is indicated in the text by tags!“XThis European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports ess

29、ential requirements of EU Directive(s). !For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document.“ It is one of a series of European Standards for meat processing machinery, in compliance with !EN 1672-2:2005“ and Annex B. According to the CEN/CENE

30、LEC 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuani

31、a, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. DIN EN 12984:2011-02 Machinery indended for use with foodstuffs and feed ”, the secretariat of which is held by DIN. EN 12984:2005+A1:2010 (E) 5 Introduction This

32、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 indicated in the scope of this European Standard. When provisions of this type C standard are different from those which are st

33、ated 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 according to the provisions of this type C standard. DIN EN 12984:2011-02 EN 12984:2005+A1:2010 (E) 6 1 Scope 1.1 This Euro

34、pean Standard covers portable and/or hand-guided machines and appliances equipped with mechanically driven cutting tools. This European Standard specifies requirements for the design and manufacture of portable and/or hand-guided machines and appliances equipped with electrically, hydraulically or p

35、neumatically driven cutting tools (see Figures 1 to 9), hereinafter referred to as “machines”. The machines covered by this European Standard are used for slaughtering animals, for cutting up animal carcasses, poultry and other foodstuff such as e.g. fish. They are mainly intended for use in slaught

36、erhouses and rooms, which are used for cutting and preparing. These machines are used for the industry and trade. !This European Standard specifies all significant hazards, hazardous situations and events relevant to the machines in the scope, when they are used as intended and under conditions of m

37、isuse which are reasonably foreseeable by the manufacturer (see Clause 4).“ This European Standard deals with the hazards which can arise during commissioning, operation, maintenance and de-commissioning of the machine. This European Standard is not applicable to portable and/or hand-guided machines

38、 and appliances equipped with electrically, hydraulically or pneumatically driven cutting tools, which are manufactured before the date of publication of this European Standard by CEN. 1.2 This European Standard covers the following machines subdivided into tool types: 1.2.1 Saws (see Figures 1 to 5

39、) Circular saws (see Figures 1 and 2); straight blade reciprocating saws (see Figures 3 and 4); band saws (see Figure 5). Figure 1 Cutting saw Figure 2 Leg saw, horn saw DIN EN 12984:2011-02 EN 12984:2005+A1:2010 (E) 7 Figure 3 Sternum saw Figure 4 Reciprocating saw Figure 5 Band saw for carcasses 1

40、.2.2 Shears, pincers (see Figures 6 and 7) Figure 6 Pincer/shear Figure 7 Pincer for cutting the feet of pigs/shear 1.2.3 Knives (see Figures 8 and 9) Ring-blade circular knives; circular knives with simple or double blade; reciprocating knives with one or two straight blades; rotating knives. DIN E

41、N 12984:2011-02 EN 12984:2005+A1:2010 (E) 8 Figure 8 Derinder Figure 9 Flexible driven circular knife Portable and/or hand-guided machines are constructed of a machine housing with a motor or pressure cylinder within the housing, or a motor which drives the tool via a flexible drive cable, the tool

42、being hand-held at the place of use or being hand-guided on a movable device. The motor or drive can comprise electrical, hydraulic or pneumatic components. For weight balancing, a suspension unit with a tensioning spring or a counter-balancer can make the work easier for the operator. This equipmen

43、t is not covered by this European Standard. 1.3 Intended use Portable and/or hand-guided machines are used on suspended or lying, stunned and blood-drained animals for cutting off legs, feet and horns, for cutting out anuses, for skinning, for opening the sternum, for halving, quartering or further

44、cutting carcasses and for removing fat. Although it should be advised against, this European Standard, taking into account practice, deals with the hazards due to cleaning with pressurised water. With the aim of clarifying the intentions of this European Standard and avoiding doubts when reading it,

45、 the following assumptions were made for operation: only designated and instructed persons operate the machine, place of use is adequately lit, and the equipment will be used in an environment with hygiene hazards but without other special hazards. DIN EN 12984:2011-02 EN 12984:2005+A1:2010 (E) 9 2

46、Normative references The following referenced documents are indispensable for the application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. !CR 1030-1, Hand-ar

47、m vibration Guidelines for vibration hazards reduction Part 1: Engineering methods by design of machinery EN 574:1996, Safety of machinery Two-hand control devices Functional aspects Principles for design EN 614-1, Safety of machinery Ergonomic design principles Part 1: Terminology and general princ

48、iples EN 953, 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 983, Safety of machinery Safety requirements for fluid power systems and their components Pneumatics 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 (IEC 60204-1:2005, modified) EN 60529, Degrees of protection provided by enclosure