1、BRITISH STANDARDBS EN 13379:2001Pasta processing plants Spreader, stripping and cutting machine, stick return conveyor, stick magazine Safety and hygiene requirementsICS 67.260NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW+A1:2013National forewordThis British Standard is the
2、UK implementation of EN 13379:2001+A1:2013. It supersedes BS EN 13379:2001, which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags.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
3、 amendment A1 is indicated by !“.The UK participation in its preparation was entrusted by Technical Committee MCE/3, Safeguarding of machinery, to Subcommittee MCE/3/5, Food industry machines.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This pu
4、blication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.BS EN 13379:2001+A1:2013This British Standard, havingbeen prepared under thedirection o
5、f the EngineeringSector Committee, waspublished under the authorityof the Standards Committeeand comes into effect on15 August 2001 The British StandardsInstitution 2013. Publishedby BSI Standards Limited2013Amendments/corrigenda issued since publicationDate Comments 31 August 2013 Implementation of
6、 CEN amendment A1:2013ISBN 978 0 580 76361 8EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13379:2001+A1 January 2013 ICS 67.260 Supersedes EN 13379:2001 English Version Pasta processing plants - Spreader, stripping and cutting machine, stick return conveyor, stick magazine - Safety and hygien
7、e requirements Machines pour ptes alimentaires - tendeuses, dgarnisseuses-dcoupeuses, convoyeurs de retour des cannes et accumulateurs de cannes - Prescriptions relatives la scurit et lhygine Maschinen zur Teigwarenherstellung - Behnger, Abstreif- und Schneidmaschinen, Stabrcktransporte, Stabmagazin
8、e - Sicherheits- und Hygieneanforderungen This European Standard was approved by CEN on 10 February 2001 and includes Amendment 1 approved by CEN on 20 October 2012. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Stan
9、dard 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-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (Englis
10、h, 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-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bu
11、lgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
12、Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No.
13、EN 13379:2001+A1:2013: E 2 Contents Page Foreword 4 Introduction .5 1 Scope 5 2 Normative references 5 3 !Terms and definitions“ 7 4 List of hazards . 11 4.1 !General“ . 11 4.2 Mechanical hazards 11 4.3 Electrical hazards . 13 4.4 Thermal hazard . 13 4.5 Noise hazard 13 4.6 Hazards due to slip, trip
14、 and fall . 14 4.7 Hazard due to neglecting of hygienic principles . 14 4.8 Harmful substance 14 5 !Safety requirements and/or protective measures“ 14 5.1 !General“ . 14 5.2 Mechanical hazards 14 5.3 Electrical hazards . 17 5.4 Thermal hazard . 19 5.5 Noise reduction . 19 5.6 Protective measures aga
15、inst slip, trip and fall 19 5.7 Protective measures against hazards due to neglecting of hygienic principles . 19 5.8 Harmful substance 22 6 !Verification of safety requirements and/or measures“ 22 6.1 !General“ . 22 6.2 Spreaders 23 6.3 Stripping and cutting machine 24 6.4 Stick return conveyor and
16、 the stick magazine 24 7 Information for use !deleted text“ . 25 7.1 Technical information 25 7.2 Indicators . 26 7.3 Marking 26 Annex A (normative) Principles of design to ensure the cleanability of machinery . 27 A.1 Terms and definitions 27 A.2 Material of construction . 27 A.3 Design 29 Annex B
17、(normative) Noise test code - Grade 2 or 3 42 B.1 Terms and definitions 42 B.2 Installation and mounting conditions . 42 B.3 Operating conditions 42 B.4 Measurements . 42 B.5 Emission sound pressure level determination 43 B.6 Sound power level determination . 43 B.7 Measurement uncertainties . 43 B.
18、8 Information to be recorded 43 B.9 Information to be reported . 43 B.10 Declaration and verification of noise emission value . 44 BS EN 13379:2001+A1:2013 EN 13379:2001+A1:2013 (E)3 Annex ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 20
19、06/42/EC“ 45 Bibliography 46 BS EN 13379:2001+A1:2013 EN 13379:2001+A1:2013 (E)4 Foreword !This document (EN 13379:2001+A1:2013) has been prepared by Technical Committee CEN/TC 153 “Machinery intended for use with foodstuffs and feed“, the secretariat of which is held by DIN.“ This European Standard
20、 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 2013, and conflicting national standards shall be withdrawn at the latest by July 2013. Attention is drawn to the possibility that some of the elements of this docum
21、ent 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 2012-10-20. This document supersedes EN 13379:2001. The start and finish of text introduced or altered by am
22、endment is indicated in the text by tags ! “. It is one of a series of safety standards for machines used in continuous pasta processing plants. !This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential re
23、quirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA which is an integral part of this standard.“ !deleted text“ According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this Eu
24、ropean 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, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, S
25、lovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 13379:2001+A1:2013 EN 13379:2001+A1:2013 (E)5 Introduction !This European Standard is a type C standard as stated in EN ISO 12100. The machinery concerned and the extent to which hazards, hazardous situations and hazardous eve
26、nts 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 machines that have been desi
27、gned and built according to the provisions of this type C standard. Complementary to the hygiene requirements common to all food processing machines, specific requirements for cleanability and sanitation of the machines in the scope are formulated.“ 1 Scope This European Standard applies to spreader
28、, stripping and cutting machine, as well as the stick return conveyor and the stick magazine (see clause 3), used in continuous pasta processing plants able to produce more than 100 kg/h. This European standard specifies the safety requirements for the design, manufacture and information for safe us
29、e of spreader, stripping and cutting machine, as well as the stick return conveyor and the stick magazine classified as stationary units which cannot be moved when in operation. This European Standard does not apply to: household machines, semiautomatic machines, so called “batch machines“ requiring
30、 manual loading. The significant hazards covered by this standard are listed in clause 4. These hazards and the measures for their reduction are described in the present European Standard. Ancillary equipment, which is not an integral part of the machinery (e.g. hoppers), is not covered by this Euro
31、pean Standard. !This European Standard is not applicable to machines in its scope which are manufactured before the date of its publication as EN.“ 2 Normative references !The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its applicat
32、ion. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.“ !EN 953:1997+A1:2009, Safety of machinery Guards General requirements for the design and construction of fixed and movable guards EN 9
33、82:1996+A1:2008, Safety of machinery Safety requirements for fluid power systems and their components Hydraulics BS EN 13379:2001+A1:2013 EN 13379:2001+A1:2013 (E)6 EN 1088:1995+A2:2008, Safety of machinery Interlocking devices associated with guards Principles for design and selection EN 1672-2:200
34、5+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, modified) EN 60332-1-1:2004, Tests on electric and optical fibre cables under fire conditions Part 1-
35、1: Test for vertical flame propagation for a single insulated wire or cable Apparatus (IEC 60332-1-1:2004) EN 60332-1-2:2004, Tests on electric and optical fibre cables under fire conditions Part 1-2: Test for vertical flame propagation for a single insulated wire or cable Procedure for 1 kW pre-mix
36、ed flame (IEC 60332-1-2:2004) EN 60332-1-3:2004, Tests on electric and optical fibre cables under fire conditions Part 1-3: Test for vertical flame propagation for a single insulated wire or cable Procedure for determination of flaming droplets/particles (IEC 60332-1-3:2004) EN 60529:1991, Degrees o
37、f protection provided by enclosures (IP code) (IEC 60529:1989) EN 61496-1:2004, Safety of machinery Electro-sensitive protective equipment Part 1: General requirements and tests, (IEC 61496-1:2004, modified) EN ISO 3744:2010, Acoustics Determination of sound power levels and sound energy levels of n
38、oise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010) EN ISO 3746:2010, Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Survey method using an enveloping measurement surf
39、ace over a reflecting plane (ISO 3746:2010) EN ISO 4414:2010, Pneumatic fluid power General rules and safety requirements for systems and their components (ISO 4414:2010) EN ISO 4871:2009, Acoustics Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996) EN I
40、SO 7731:2008, Ergonomics Danger signals for public and work areas Auditory danger signals (ISO 7731:2003) EN ISO 9614-1:2009, Acoustics Determination of sound power levels of noise sources using sound intensity Part 1: Measurement at discrete points (ISO 9614-1:1993) EN ISO 9614-2:1996, Acoustics De
41、termination of sound power levels of noise sources using sound intensity Part 2: Measurement by scanning (ISO 9614-2:1996) EN ISO 11204:2010, Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions applying
42、 accurate environmental corrections (ISO 11204:2010) EN ISO 11688-1:2009, Acoustics Recommended practice for the design of low-noise machinery and equipment Part 1: Planning (ISO/TR 11688-1:1995) EN ISO 12100:2010, Safety of machinery General principles for design Risk assessment and risk reduction
43、(ISO 12100:2010) BS EN 13379:2001+A1:2013 EN 13379:2001+A1:2013 (E)7 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 13850:2008, Safety of machinery Emergency stop Principles for design (ISO 13850:2006)
44、EN ISO 13857:2008, Safety of machinery Safety distances to prevent hazard zones being reached by upper and lower limbs (ISO 13857:2008) EN ISO 14122-1:2001, Safety of machinery Permanent means of access to machinery Part 1: Choice of fixed means of access between two levels (ISO 14122-1:2001) EN ISO
45、 14122-2:2001, Safety of machinery Permanent means of access to machinery Part 2: Working platforms and walkways (ISO 14122-2:2001) EN ISO 14122-3:2001, Safety of machinery Permanent means of access to machinery Part 3: Stairs, stepladders and guard-rails (ISO 14122-3:2001) EN ISO 14122-4:2004, Safe
46、ty of machinery Permanent means of access to machinery Part 4: Fixed ladders (ISO 14122-4:2004) ISO 468:1982, Surface roughness Parameters, their values and general rules for specifying requirements “ ! 3 Terms and definitions“ !For the purposes of this document, the terms and definitions given in E
47、N ISO 12100:2010 and the following apply.“ 3.1 spreader (fig.1) The spreader is placed between the extruder and the dryer. The dough strings continually discharged from the extruder, are cut off to a certain length, then placed on the sticks and cut to the required length on the lower end. Subsequen
48、tly, the covered sticks are transferred to the dryer. The empty sticks are taken over by the stick return conveyor and can be heated or treated with edible oil before they are covered with product anew. The cut product remnants are usually transported away from the spreader by means of conveyor belt
49、s and are fed to the extruder by means of a pneumatic conveying line. In order to prevent the still wet product on the sticks sticking together, it is necessary to have venting devices at several spots. The spreader can also be equipped with a device for introducing or removing the sticks 3.2 stripping and cutting machine (fig.2) The stripping and cutting machine is positioned after the cooler or after the stick stacker. The stick with the dried product are take
