1、BRITISH STANDARDBS EN 12984:2005+A1:2010 Food processing machinery Portable and/or hand-guided machines and appliances with mechanically driven cutting tools Safety and hygiene requirementsICS 67.260g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g
2、59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58National forewordThis British Standard is the UK implementation of EN 12984:2005+A1:2010. It supersedes BS EN 12984:2005 which is withdrawn.The start and finish of text introduced or altered by amendme
3、nt is indicated in the text by tags. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“.The UK participation in its preparation was entrusted by Technical Committee MCE/3, Safeguarding of machinery, to Subcommit
4、tee MCE/3/5, Food industry machines.A list of organizations represented on this subcommittee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a Briti
5、sh Standard cannot confer immunity from legal obligations.BS EN 12984:2005+A1:2010This British Standard waspublished under the authorityof the Standards Policy andStrategy Committeeon 12 December 2005 BSI 2010Amendments/corrigenda issued since publicationDate Comments 31 August 2010 Implementation o
6、f CEN amendment A1:2010ISBN 978 0 580 62988 4EUROPEAN 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
7、and hygiene requirements 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 m
8、it mechanisch 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
9、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 CEN Management Centre or to any CEN member. This European Standard exists in
10、 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 CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies
11、 of 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, Slovenia, Spain, Sweden, Switzerland and United Kingd
12、om. 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 exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12984:2005+A1:2010:
13、EEN 12984:2005+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 haz
14、ards 114.7 Hazards 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
15、 Noise 165.6 Vibrations 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)
16、Design principles 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 . 28Anne
17、x ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“ 30Bibliography . 31BS EN 12984:2005+A1:2010EN 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 Reciprocatin
18、g saw . 7 Figure 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 guar
19、d (spacer) on shear 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 Derinde
20、r . 17 Figure A.1 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 BS EN 12984:2005+A1:2010EN 12984:2005+A1:2010 (E) 4 Forewor
21、d This document (EN 12984:2005+A1:2010) has been prepared by Technical Committee CEN/TC 153 “Food processing machinery Safety and hygiene requirements”, 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 ident
22、ical text or by endorsement, at the latest by December 2010, and conflicting 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 hel
23、d responsible for identifying any or all such patent rights. This document includes Amendment 1, approved by CEN on 2010-05-06. 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 p
24、repared 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 document.“ It is one of a series of Eur
25、opean Standards for meat processing machinery, in compliance with !EN 1672-2:2005“ and Annex B. 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, Cypru
26、s, 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. BS EN 12984:2005+A1:2010EN 12984:2005+A1:2
27、010 (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 indicated in the scope of this European Standard. When provisions of this type C standard are diffe
28、rent 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 according to the provisions of this type C standard. BS EN 12984:2005+A1:2010EN 12984:2005+A1:2
29、010 (E) 6 1 Scope 1.1 This European 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 e
30、lectrically, hydraulically or pneumatically 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 mai
31、nly intended for use in slaughterhouses 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 int
32、ended and under conditions of misuse 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 porta
33、ble and/or hand-guided machines 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:
34、 1.2.1 Saws (see Figures 1 to 5) 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 BS EN 12984:2005+A1:2010EN 12984:2005+A1:2010 (E) 7 Figure 3 Sternum saw Figure 4 Reciprocating saw
35、 Figure 5 Band saw for carcasses 1.2.2 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 strai
36、ght blades; rotating knives. BS EN 12984:2005+A1:2010EN 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
37、via a flexible drive cable, the tool 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 e
38、asier for the operator. This equipment 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
39、, for halving, quartering or further 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
40、 and avoiding doubts when reading it, 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. BS EN 12984:20
41、05+A1:2010EN 12984:2005+A1:2010 (E) 9 2 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
42、amendments) applies. !CR 1030-1, Hand-arm 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 principl
43、es Part 1: Terminology and general principles 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
44、 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, Degree
45、s of protection provided by enclosures (IP Code) (IEC 60529:1989) EN 60745-1:2006, Hand-held motor-operated electric tools Safety Part 1: General requirements (IEC 60745-1:2006, modified) EN 61558-2-6, Safety of power transformers, power supply units and similar Part 2-6: Particular requirements for
46、 safety isolating transformers for general use (IEC 61558-2-6:1997) EN ISO 4287, Geometrical product specifications (GPS) Surface texture: Profile method Terms, definitions and surface texture parameters (ISO 4287:1997) EN ISO 11688-1:1998, Acoustics Recommended practice for the design of low noise-
47、machinery and equipment Part 1: Planning (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
48、2: Technical principles (ISO 12100-2:2003) EN ISO 13849-1:2008, Safety of machinery Safety-related parts of control systems Part 1: General principles for design EN ISO 13857:2008, Safety of machinery Safety distances to prevent hazard zones being reached by the upper and lower limbs (ISO 13857:2008)“ BS EN 12984:2005+A1:2010EN 12984:2005+A1:2010 (E) 10 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 hand-guided machines motor or pressure cylinder and the tool are one and are moun
