1、December 2009DEUTSCHE NORM English price group 31No part of this standard 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).ICS 55.200!$&;“1560324www
2、.din.deDDIN EN 415-7Safety of packaging machines Part 7: Group and secondary packaging machines (includesAmendment A1:2008)English version of DIN EN 415-7:2009-12Sicherheit von Verpackungsmaschinen Teil 7: Sammelpackmaschinen (enthlt nderung A1:2008)Englische Fassung DIN EN 415-7:2009-12SupersedesDI
3、N EN 415-7:2006-10See start of validitywww.beuth.deDocument comprises pages107DIN EN 415-7:2009-12 2 Start of validity This standard takes effect on 1 December 2009. DIN EN 415-7:2006-10 may be used in parallel until 28 December 2009. National foreword This standard includes safety requirements. Thi
4、s standard has been prepared by Technical Committee CEN/TC 146 “Packaging machines Safety” (Secretariat: UNI, Italy). The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Section Verpackungsmaschinen. This standard
5、 contains specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, Directive 98/37/EC, (valid until 28 December 2009) and the “revised Machinery Directive”, Directive 2006/42/EC, which takes effect on 29 December 2009, and which apply to packaging machines t
6、hat 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 the directives. Once this standard is cited in the Official Journal of the European Union, it is deemed a “harmonized” standard and thus
7、, 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 of this document have been published as the corresponding DIN EN or DIN EN ISO Standards with the same number.
8、For the International Standards referred to in this standard there are no national standards available. Amendments This standard differs from DIN EN 415-7:2006-10 as follows: a) Subclause 5.5.5.2 “Requirements to prevent hazards from falling products” has been completely revised. b) In subclause 7.1
9、 “Markings”, a new item “c) designation of machinery” has been included. c) In subclause A.9 “Information to be reported”, under item j), last indent, “85 dB” has been replaced with “80 dB”. d) In the key of Figure C.1, item 6 “fixed guard” has been replaced with “interlocking guard”. e) Annex ZB (i
10、nformative) “Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC” has been included. Previous editions DIN EN 415-7: 2006-10 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 415-7:2006+A1 July 2008 ICS 55.200 Supersedes EN 415-7:2006English Versi
11、on Safety of packaging machines - Part 7: Group and secondary packaging machines Scurit des machines demballage - Partie 7: Machines de groupe et demballage, secondaire Sicherheit von Verpackungsmaschinen - Teil 7: Sammelpackmaschinen This European Standard was approved by CEN on 20 April 2006 and i
12、ncludes Amendment 1 approved by CEN on 25 May 2008. 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 con
13、cerning such national standards 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
14、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, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lith
15、uania, Luxembourg, 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: rue de Stassart, 36 B-1050 Brussels 200
16、8 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 415-7:2006+A1:2008: EContents Page Foreword .6 Introduction.7 1 Scope 8 2 Normative references8 3 Terms and definitions .12 3.1 Definition of terms.12 3.2 Description of group and s
17、econdary packaging machines 14 4 Hazards on group and secondary packaging machines.28 4.1 General .28 4.2 General group and secondary packaging machine hazards 29 4.2.1 General .29 4.2.2 Mechanical hazards.29 4.2.3 Electrical hazards 30 4.2.4 Thermal hazards 30 4.2.5 Noise .30 4.2.6 Hazards from pro
18、ducts and materials.30 4.2.7 Hazards due to neglecting ergonomic principles 31 4.2.8 Hazards caused by failures 31 4.2.9 Hazards due to neglecting hygienic design principles .32 4.2.10 Common mechanisms on group and secondary packaging machines 32 4.3 Hazards associated with a tray erecting machine
19、.33 4.3.1 General .33 4.3.2 Tray blank magazine .34 4.3.3 Tray blank extracting mechanism34 4.3.4 Tray blank transport mechanism.34 4.3.5 Forming assembly.35 4.3.6 Discharge mechanism 35 4.4 Hazards associated with case erecting machines .35 4.4.1 General .35 4.4.2 Hazards associated with a semi-aut
20、omatic case erector35 4.4.3 Hazards associated with a fully automatic case erector.35 4.5 Hazards associated with a place packing machine .37 4.5.1 General .37 4.5.2 In-feed conveyor38 4.5.3 Product collating mechanisms 38 4.5.4 Transport mechanism .38 4.5.5 Product loading mechanism 39 4.6 Hazards
21、associated with a horizontal case loading machine.39 4.6.1 General .39 4.6.2 Product in-feed conveyor .39 4.6.3 Product turning devices .40 4.6.4 Product collating mechanism 40 4.6.5 Case loading mechanism .40 4.6.6 Case funnel 40 4.6.7 Case support arms 40 4.6.8 Discharge conveyor 40 4.7 Hazards as
22、sociated with case taping machines 40 4.7.1 General .40 4.7.2 Hazards associated with a manually adjusted case taping machine without flap tucking .40 4.7.3 Hazards associated with a self adjusting case taping machine without flap tucking42 4.7.4 Hazards associated with a manually adjusted case tapi
23、ng machine with flap tucking.43 EN 415-7:2006+A1:2008 (E) DIN EN 415-7:2009-12 24.7.5 Hazards associated with a fully automatic case taping machine.45 4.8 Hazards associated with a wraparound case packing machine.46 4.8.1 General .46 4.8.2 Case blank magazine 47 4.8.3 Product in-feed conveyor .48 4.
24、8.4 Transport mechanism .48 4.8.5 Case erecting mechanism 48 4.8.6 Product loading mechanism 48 4.8.7 Flap tucking mechanisms.48 4.8.8 Case sealing devices.48 4.8.9 Case compression.48 4.8.10 Discharge conveyor 48 5 Safety requirements and measures for group and secondary packaging machines 49 5.1 G
25、eneral .49 5.2 General requirements for group and secondary packaging machines .49 5.2.1 General .49 5.2.2 Requirements to eliminate mechanical hazards 49 5.2.3 Electrical requirements.56 5.2.4 Thermal hazards 58 5.2.5 Noise reduction58 5.2.6 Measures to control hazards generated by products and mat
26、erials .59 5.2.7 Ergonomic design principles .60 5.2.8 Requirements to prevent hazards caused by failures.61 5.2.9 Hygienic design requirements .63 5.2.10 Requirements for mechanisms used on most group and secondary packaging machines.64 5.3 Safety requirements for a tray erecting machine.66 5.3.1 G
27、eneral .66 5.3.2 Tray blank magazine .66 5.3.3 Tray blank extracting mechanism67 5.3.4 Tray blank transport mechanism.67 5.3.5 Forming assembly.67 5.3.6 Discharge mechanism 67 5.4 Safety requirements for a case erecting machine .67 5.4.1 Safety requirements for a semi-automatic case erector .67 5.4.
28、2 Safety requirements for a fully automatic case erector 68 5.5 Safety requirements for a place packing machine.69 5.5.1 General .69 5.5.2 In-feed conveyor69 5.5.3 Product collating mechanisms 69 5.5.4 Transport mechanism .69 5.5.5 Product loading mechanism 69 5.6 Safety requirements for a horizonta
29、l case loading machine 71 5.6.1 General .71 5.6.2 In-feed conveyor See 5.3.6.2. 71 5.6.3 Product turning devices .71 5.6.4 Product stacking mechanism.71 5.6.5 Case loading mechanism .71 5.6.6 Case funnel 71 5.6.7 Case support arms 72 5.6.8 Discharge conveyor See 5.3.6.72 5.7 Safety requirements for
30、case taping machines72 5.7.1 Safety requirements for a manually adjusted case taping machine without flap tucking.72 5.7.2 Safety requirements for a self adjusting case taping machine without flap tucking .73 5.7.3 Safety requirements for a manually adjusted case taping machine with flap tucking 73
31、5.7.4 Safety requirements for a fully automatic case taping machine 74 5.7.5 Noise reduction74 5.8 Safety requirements for a wraparound case packing machine 74 5.8.1 General .74 5.8.2 Case blank magazine 74 EN 415-7:2006+A1:2008 (E) DIN EN 415-7:2009-12 35.8.3 In-feed conveyor74 5.8.4 Transport mech
32、anism .74 5.8.5 Case erecting mechanism 75 5.8.6 Product loading mechanism 75 5.8.7 Flap tucking75 5.8.8 Case closing devices See 5.4.2.675 5.8.9 Case compression.75 5.8.10 Discharge conveyor 75 6 Verification of safety requirements and measures 75 6.1 General .75 6.2 Visual inspections with the mac
33、hine stopped75 6.2.1 Mechanical parts75 6.2.2 Pneumatic systems .75 6.2.3 Hydraulic systems.75 6.2.4 Electrical systems .75 6.2.5 Guards 76 6.2.6 Design requirements.76 6.3 Measurements with the machine stopped 76 6.3.1 Guards 76 6.3.2 Electrical testing76 6.4 Visual inspections with the machine run
34、ning 76 6.4.1 Guards 76 6.4.2 Interlocking devices 76 6.4.3 Dissipation of stored energy76 6.5 Measurements with the machine running.76 6.5.1 Measurement and declaration of noise emission 76 6.5.2 Temperature .76 6.6 Verification procedures 77 7 Information for use79 7.1 Markings .79 7.2 Signals and
35、 warning signs .79 7.3 Instruction handbook80 7.3.1 General .80 7.3.2 Requirements specific to group and secondary packaging machines .80 Annex A (normative) Noise test code for group and secondary packaging machines - grade of accuracy 2 and 382 A.1 Scope 82 A.2 Definitions 82 A.3 Determination of
36、emission sound pressure level at the work station .82 A.4 Determination of the sound power level .83 A.5 Installation and mounting conditions83 A.6 Operating conditions.83 A.7 Measurement uncertainties 85 A.8 Information to be recorded.85 A.9 Information to be reported85 A.10 Declaration and verific
37、ation of noise emission values86 Annex B (normative) Methods of safeguarding small and medium sized apertures.88 B.1 General .88 B.2 Interlocked guard.88 B.3 Interlocked guard with ESPE trip device.90 B.4 ESPE trip device 92 B.5 Automatic guard 94 Annex C (normative) Methods of safeguarding large ap
38、ertures96 C.1 General .96 C.2 ESPE in a vertical plane96 C.3 Dynamic cell positioning of ESPE .98 C.4 Positioning of ESPE 99 EN 415-7:2006+A1:2008 (E) DIN EN 415-7:2009-12 4Annex D (normative) ESPE Muting .101 Annex ZA (informative) Relationship between this European Standard and the Essential Requi
39、rements of EU Directive 98/37/EC103 Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“.104 Bibliography105 EN 415-7:2006+A1:2008 (E) DIN EN 415-7:2009-12 5Foreword This document (EN 415-7:2006+A1:2008) has been prepared by T
40、echnical Committee CEN/TC 146, “Packaging machines - Safety“, the secretariat of which is held by UNI. 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 January 2009, and conflicting national standa
41、rds shall be withdrawn at the latest by January 2009. This document includes Amendment 1, approved by CEN on 2008-05-25. This document supersedes EN 415-7:2006. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. This document has been prepared under
42、 a mandate given to CEN by the European Commission and the European Free Trade Association and supports essential requirements of EU Directives. For the relationship with EC Directives, see informative Annex ZA, which is an integral part of this document. Other standards produced by the Technical Co
43、mmittee are: EN 415 Safety of packaging machines; Part 1: Terminology and classification of packaging machines and associated equipment. Part 2: Pre-formed rigid container packaging machines. Part 3: Form, fill and seal machines. Part 4: Palletisers and depalletisers. Part 5: Wrapping machines. Part
44、 6: Pallet wrapping machines. Part 8: Strapping machines. 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, F
45、rance, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 415-7:2006+A1:2008 (E) DIN EN 415-7:2009-12 6Introduction Group and secondary packagin
46、g machines are used extensively in Europe, in an increasingly wide range of industries. They contain several significant hazards and have the potential to cause serious injury. This document is a type C standard as defined in the Introduction of EN ISO 12100-1:2003. The machinery concerned and the e
47、xtent 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 stated in type A or B standards, the provisions of this type C standard take precedence over the provis
48、ions of the other standards, for machines that have been designed and built according to the provisions of this type C standard. EN 415-7:2006+A1:2008 (E) DIN EN 415-7:2009-12 71 Scope This European Standard applies to the following groups of machines: Group and secondary packaging machines and the
49、collating systems associated with them. The individual machines are described in 3.2 of this European Standard. This European Standard deals with safety requirements for machine design, construction, installation, commissioning, operation, adjustment, maintenance and cleaning of group and secondary packaging machines. The extent to which hazards, hazardous situations and events are covered, are indicated in Clause 4. Exclusions This European Standard is not applicable to the following machines: machines that were manufactured before the date of publication of thi
