1、BSI Standards PublicationBS EN 13871:2014Food processing machinery Cubes cutting machinery Safety and hygienerequirementsBS EN 13871:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 13871:2014. It supersedes BS EN 13871:2005+A1:2010 which is withdrawn.The UK
2、 participation in its preparation was entrusted to Technical Committee MCE/3/5, Food industry machines.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are
3、responsible for its correct application. The British Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 78518 4ICS 67.260Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Stand
4、ards Policy and Strategy Committee on 30 November 2014.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13871 November 2014 ICS 67.260 Supersedes EN 13871:2005+A1:2010English Version Food processing machinery - Cubes cutti
5、ng machinery - Safety and hygiene requirements Machines pour les produits alimentaires - Machines couper en cubes - Prescriptions relatives la scurit et lhygine Nahrungsmittelmaschinen - Wrfelschneidemaschinen - Sicherheits- und Hygieneanforderungen This European Standard was approved by CEN on 13 S
6、eptember 2014. 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 b
7、e obtained on application to the CEN-CENELEC 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 to
8、the CEN-CENELEC 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, I
9、reland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management
10、Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13871:2014 EBS EN 13871:2014EN 13871:2014 (E) 2 Contents Page Foreword 4 Introduction .5 1 Scope 6 1.1 General 6 1.2 Types of cube cutti
11、ng machines covered by this standard 6 1.3 Machine construction 6 1.4 Intended use 10 2 Normative references . 10 3 Terms and definitions 11 4 List of significant hazards . 14 5 Safety and hygiene requirements and/or protective measures . 17 5.1 General . 17 5.2 Mechanical hazards 17 5.2.1 General .
12、 17 5.2.2 Measures on cubes cutting machines with a forward feed plunger, a lattice and sickle blade and loading by hand 18 5.2.3 Cubes cutting machine with feed intake hopper and loading device . 21 5.2.4 Cubes cutting machine with feed conveyor 27 5.2.5 Cubes cutting machine with centrifugal force
13、 feeding to the cutting unit . 28 5.3 Electrical hazards . 29 5.3.1 General . 29 5.3.2 Emergency stop device 29 5.3.3 Protection against water ingress 29 5.4 Hydraulic and pneumatic hazards 30 5.5 Hazard from loss of stability 31 5.6 Noise reduction . 31 5.7 Ergonomic requirements . 31 5.7.1 General
14、 . 31 5.7.2 Cubes cutting machines with lids or movable feed intake hoppers . 31 5.7.3 Cubes cutting machines with heavy cutting tool components . 31 5.7.4 Cubes cutting machines with feed intake hopper and a construction height 1 400 mm . 31 5.7.5 Cubes cutting machines with large distance between
15、standing area and hopper edge 31 5.8 Hygiene and cleaning . 32 5.8.1 General . 32 5.8.2 Food area . 34 5.8.3 Splash area 34 5.8.4 Non-food area 34 5.8.5 Surface conditions 35 5.8.6 Cleaning . 35 6 Verification of safety and hygiene requirements and/or protective measures 35 7 Information for use . 3
16、7 7.1 General . 37 7.2 Instruction handbook . 37 7.3 Marking 39 Annex A (normative) Noise test code for cubes cutting machines (grade 2) 40 BS EN 13871:2014EN 13871:2014 (E) 3 A.1 Determination of the emission sound pressure level 40 A.2 Installation and mounting conditions . 40 A.3 Operating condit
17、ions 40 A.4 Measurement . 40 A.5 Information to be recorded . 40 A.6 Information to be reported 41 A.7 Declaration and verification of the noise emission values . 41 Annex B (normative) Design principles to ensure the cleanability of cubes cutting machines 42 B.1 Terms and definitions . 42 B.2 Mater
18、ials of construction 43 B.3 Design . 43 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC 48 Bibliography 49 BS EN 13871:2014EN 13871:2014 (E) 4 Foreword This document (EN 13871:2014) has been prepared by Technical Committee
19、CEN/TC 153 “Machinery intended for use with foodstuffs and feed”, 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 May 2015 and conflicting national standar
20、ds shall be withdrawn at the latest by May 2015. 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 supersedes EN 13871:200
21、5+A1:2010. This document 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 2006/42/EC. For relationship with EU Directive 2006/42/EC, see informative Annex ZA, which is an integral pa
22、rt of this document. Significant changes: The significant changes with respect to the previous edition EN 13871:2005+A1:2010 are listed below: Clause 1: clarification of the Scope; Clause 2: normative references updated; Clause 3: terms partly revised; consistent use throughout the standard; Clause
23、4: new presentation in a table; 5.2.1: requirements to interlocking devices and the stopping time; more specific requirements to product pusher, protective rail and blade guide; 5.2.2.2: requirements to blade housing and blade guard; Clause 6: verification list updated; Clause 7: completion of 7.2 w
24、ith all information referred to in Clause 5, now including operator training; 7.3 now contains the marking; Annexes: old Annex C “Common hazards” deleted and shifted into appropriate clauses; figures partly renewed. According to the CEN-CENELEC Internal Regulations, the national standards organizati
25、ons of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta
26、, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 13871:2014EN 13871:2014 (E) 5 Introduction This document is a type C standard as stated in EN ISO 12100. The machinery concerned and the extent to which hazards, haz
27、ardous situations and events are covered are indicated in the scope of this document. 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 mac
28、hines that have been designed and built according to the provisions of this type C standard. BS EN 13871:2014EN 13871:2014 (E) 6 1 Scope 1.1 General This European Standard covers cube cutting machines (see Figure 1 to Figure 6 and Figure 12 to Figure 18) and specifies requirements for the design and
29、 manufacture. The machines covered by this European Standard are used to size reduce fresh meat, meat products and products of the same kind (e.g. fish, vegetables and cheese) by cutting in a cutting chamber. This European Standard deals with all significant hazards, hazardous situations and events
30、relevant to machines, appliances and machinery, when they are used as intended 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 all the lifetime of the machine, including the phase
31、s of transport, assembly, operation, maintenance, dismantling, disabling and scrapping of the machine. This European Standard is not applicable to cubes cutting machines which are manufactured before the date of publication of this document by CEN. 1.2 Types of cube cutting machines covered by this
32、standard This European Standard covers the following types of cubes cutting machines: cubes cutting machines with a forward feed plunger, a lattice and a sickle/multi-segment blade with loading by hand (see Figure 2); cubes cutting machines with a forward feed plunger, a lattice, a sickle/multi-segm
33、ent blade, a feed intake hopper and a loading device (see Figure 1); cubes cutting machines with a rotating cutting tool, a sickle/multi-segment blade and a feed conveyor (see Figure 3 and Figure 5); cubes cutting machines with a rotating cutting tool and centrifugal force loading (see Figure 6); cu
34、bes cutting machines with or without integrated conveyor systems. 1.3 Machine construction Cubes cutting machines are constructed of a machine frame, a feed intake chamber/magazine, a forward feed plunger or nip roller, a lattice or a rotating cutting tool, a sickle/multi-segment blade, an associate
35、d drive and electrical, hydraulic and pneumatic components, depending on machine type. Cubes cutting machines in the scope of this European Standard may be equipped with: a lid over the feed intake chamber/magazine; a transfer car for the sickle /multi-segment blade, cutting blade and lattice; a loa
36、ding device; a feed conveyor. BS EN 13871:2014EN 13871:2014 (E) 7 Key 1 loading device 5 cutting chamber door/protective hood 2 feed intake channel/magazine 6 sickle/multi-segment blade 3 frame 7 lattice 4 feed intake hopper Figure 1 Cubes cutting machine type with forward feed plunger, lattice, sic
37、kle blade, feed intake hopper and loading device BS EN 13871:2014EN 13871:2014 (E) 8 Key 1 feed intake trough 5 cutting chamber 2 sickle/multi-segment blade 6 step 3 cutting chamber door/protective hood 7 interlocked step 4 lattice Figure 2 Cubes cutting machine type with forward feed plunger, latti
38、ce and sickle blade and loading by hand Key 1 feed conveyor 2 cutting chamber door 3 sickle/multi-segment blade 4 container Figure 3 Cubes cutting machine type with various blades, conveying unit and feed conveyor BS EN 13871:2014EN 13871:2014 (E) 9 Key 1 closure gate 2 forward feed plunger 3 feed i
39、ntake chamber/magazine Figure 4 Details of feed intake chamber Key 1 nip roller 4 stripper comb 2 feed conveyor 5 cut product 3 rotating cutting tool 6 multi-segment blade Figure 5 Cubes cutting machine type with multi-segment blade and feed conveyor BS EN 13871:2014EN 13871:2014 (E) 10 Key 1 nip ro
40、ller 4 cutting blade 2 rotating cutting tool 5 multi-segment blade 3 stripper comb 6 cut product Figure 6 Cubes cutting machine type with multi-segment blade and centrifugal force feeding 1.4 Intended use The intended use (as defined in EN ISO 12100:2010, 3.23) of cubes cutting machines as dealt wit
41、h in this document is described in 1.1. The product to be cut is fed manually or by the loading device/feed conveyor into the feed intake chamber. The product is fed to the cutting unit by the forward feed plunger and/or by the nip roller or by centrifugal force and size reduced. 2 Normative referen
42、ces The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN
43、349, Safety of machinery Minimum gaps to avoid crushing of parts of the human body EN 614-1, Safety of machinery Ergonomic design principles Part 1: Terminology and general principles EN 953:1997+A1:2009, Safety of machinery Guards General requirements for the design and construction of fixed and mo
44、vable guards EN 1005-1, Safety of machinery 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 BS EN 13871:2014EN 13871:2014 (E) 11 EN 1005-3, Safety of machinery Hum
45、an physical performance Part 3: Recommended force limits for machinery operation EN 1672-2:2005+A1:2009, 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, modifie
46、d) EN 60529, Degrees of protection provided by enclosures (IP Code) (IEC 60529) EN 61496-1:2004, Safety of machinery Electro-sensitive protective equipment Part 1: General requirements and tests (IEC 61496-1:2002, modified) EN ISO 3744:2010, Acoustics Determination of sound power levels and sound en
47、ergy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010) EN ISO 4413, Hydraulic fluid power General rules and safety requirements for systems and their components (ISO 4413) EN ISO 4414, Pneumatic fluid power General
48、rules and safety requirements for systems and their components (ISO 4414) EN ISO 4871, Acoustics Declaration and verification of noise emission values of machinery and equipment (ISO 4871) EN ISO 11201:2010, Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure
49、levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO 11201:2010) EN ISO 11688-1, Acoustics Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning (ISO/TR 11688-1) EN ISO 12100:2010, Safety of machinery General principles for design Risk assessment and risk reduction (ISO 12100:2010) EN ISO 13849-1, Safety of machinery S
