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1、 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15095:2007+A1 December 2008 ICS 53.080 Supersedes EN 15095:2007 English Version Power-operated mobile racking and shelving, carousels and storage lifts - Safety requirements lvateurs de stockage, carrousels et rayonnages palette et tablette, mobi
2、les et motoriss - Prescriptions de scurit Kraftbetriebene verschiebbare Paletten- und Fachbodenregale, Umlaufregale und Lagerlifte - Sicherheitsanforderungen This European Standard was approved by CEN on 23 September 2007 and includes Amendment 1 approved by CEN on 9 November 2008. CEN members are b
3、ound 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 be obtained on application to the
4、 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 own language and notified to the CEN Management Centre has the same s
5、tatus 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, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Roma
6、nia, 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 2008 CEN All rights of exploitation in any form and by any means reserve
7、d worldwide for CEN national Members. Ref. No. EN 15095:2007+A1:2008: E -,-,- EN 15095:2007+A1:2008 (E) 2 Contents Page Foreword 4 Introduction .5 1 Scope 6 2 Normative references 6 3 Terms and definitions .7 4 Significant hazards 9 4.1 Mechanical hazards .9 4.2 Electrical power hazards 10 4.3 Hazar
8、ds through ignoring ergonomic principles in machine design 10 4.4 Hazards caused through failure of power supply, failure of machine parts or other functional faults 10 4.5 Hazards arising from inappropriate design or failure of safety systems . 10 4.6 Hazards caused through electromagnetic influenc
9、es 10 4.7 List of significant hazards . 11 5 Safety requirements and protective measures 14 5.1 General requirements . 14 5.2 Mechanical hazards 14 5.3 Electrical hazards . 21 5.4 Ergonomics . 22 5.5 Power supply faults, machine parts failing or other malfunctions . 23 6 Verification of the safety r
10、equirements and/or protective measures 24 6.1 Conformity of safety measures to safety requirements . 24 6.2 Design/Manufacturing phase . 26 6.3 At the installation site, before power is switched on 26 6.4 Commissioning . 27 7 Information for the user . 27 7.1 Instruction handbook . 27 7.2 Marking 29
11、 Annex A (informative) Types of power-operated storage equipment . 31 Annex B (informative) Power-operated mobile storage systems 34 Annex C (informative) Rail tolerances for mobile racking . 36 Annex D (normative) Rack and pinion . 39 D.1 Pinion . 39 D.2 Rack(s) . 39 D.3 Rack/pinion(s) engagement .
12、 39 Annex E (informative) Chains in vertical carousels 41 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC . 42 Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive
13、 2006/42/EC“ 43 Bibliography . 44 EN 15095:2007+A1:2008 (E) 3 Figures Figure A.1 Storage equipment with vertically circulating carriers (vertical carousels) . 31 Figure A.2 Storage equipment with horizontally circulating carriers (horizontal carousels) 31 Figure A.3 Storage lift 32 Figure A.4 Mobile
14、 shelving. 32 Figure A.5 Mobile racking 33 Figure B.1 Clearances to building parts (see 5.2.4.2) . 34 Figure B.2 Protective devices and edge clearance according to 5.2.4.3 34 Figure B.3 Example of a cable barrier . 35 Figure B.4 Example of local protection on mobile racking according to 5.2.4.7 35 F
15、igure C.1 Twist of the rail 36 Figure C.2 Maximum absolute vertical tolerances . 36 Figure C.3 Maximum relative vertical tolerance. 37 Figure C.4 Maximum inclination of the rails . 37 Figure C.5 Straightness of the rails . 37 Figure C.6 Uneven floor . 38 Figure D.1 Rack / pinion(s) engagement . 40 F
16、igure E.1 Third deep system 41 Figure E.2 Horizontal system . 41 Tables Table 1 List of significant hazards . 12 Table 2 25 EN 15095:2007+A1:2008 (E) 4 Foreword This document (EN 15095:2007+A1:2008) has been prepared by Technical Committee CEN/TC 149 “Power- operated warehouse equipment”, the secret
17、ariat 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 June 2009, and conflicting national standards shall be withdrawn at the latest by December 2009. This document supers
18、edes EN 15095:2007. This document includes Amendment 1, approved by CEN on 2008-11-09. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Tr
19、ade Association, and supports essential requirements of EU Directive(s). !For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are integral parts of this document.“ According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following cou
20、ntries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Sp
21、ain, Sweden, Switzerland and the United Kingdom. -,-,- EN 15095:2007+A1:2008 (E) 5 Introduction This 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 events are covered are indicated in the scope of t
22、his standard. For machines designed and built according to the specifications of this Type C Standard the following applies: “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 pr
23、ovisions of the other standards for machines that have been designed and built according to the provisions of this type C standard.“ When this standard was prepared it was assumed that: only trained staff would operate, repair or maintain the machine; components without special requirements are 1) s
24、ized in accordance with good engineering practice and methods of calculation including all types of failure; 2) correctly constructed mechanically and electrically; 3) made of materials of adequate loading capacity and of suitable quality; 4) made of materials that are fit for that purpose. componen
25、ts are kept in a good repair and operating condition so that the required characteristics can be maintained in spite of wear and tear; sizing of load bearing parts ensures safe operation of the machine in a loading range from 0 % to 100 % of the nominal capacity and during testing conditions if appl
26、icable; details of particular conditions of use and the installation site are agreed between user and manufacturer; working area is adequately illuminated; installation site permits safe operation of the machine. -,-,- EN 15095:2007+A1:2008 (E) 6 1 Scope 1.1 This European Standard deals with the saf
27、ety requirements for the following types of power-operated storage equipment: storage carousels; storage lifts; mobile shelving, pallet racking and cantilever racking with the objective of eliminating or minimising the hazards described in Clause 4. These hazards can arise during installation, start
28、ing up, operation, maintenance, testing and dismantling of the equipment. 1.2 It is essential that the safety requirements and/or measures taken in this standard be applied to storage equipment which operates indoors. Under difficult conditions, it is essential that additional hazard analysis and sa
29、fety measures be taken into account, e. g. outdoor conditions, freezer applications, high temperatures, corrosive environment, strong magnetic fields, risk of explosive atmosphere, radioactive conditions, storage goods which due to their nature could generate hazardous situations (e. g. molten metal
30、, acids/alkalis, fragile goods or explosives), effects of earthquakes and also contact with food. 1.3 Examples of power-operated storage equipment to which this standard applies are shown in Annex A. 1.4 With regard to buildings and parts of buildings, this standard applies only insofar that an asse
31、ssment regarding hazards and risks in connection with interfaces to the storage equipment is carried out. 1.5 Storage equipment whose only power source is directly used human labour or gravity are excluded from the scope of application of this standard. 1.6 Power-operated storage equipment or parts
32、of them do not fall under the regulations for passenger lifts. They are intended to handle and store goods. They are not intended to transport passengers under normal use (except for maintenance) and therefore not considered to be lifts (elevators). 1.7 This standard does not take hazards into accou
33、nt, which arise from noisy environments or environments subject to electromagnetic interference outside the range quoted in EN 61000-6-2. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited app
34、lies. For undated references, the latest edition of the referenced document (including any amendments) applies. !deleted text“ EN 349:1993, Safety of machinery Minimum gaps to avoid crushing of parts of the human body !deleted text“ EN 1760-1, Safety of machinery Pressure sensitive protective device
35、s Part 1: General principles for the design and testing of pressure sensitive mats and pressure sensitive floors EN 1760-2, Safety of machinery Pressure sensitive protective devices Part 2: General principles for the design and testing of pressure sensitive edges and pressure sensitive bars EN 12369
36、-1, Wood-based panels Characteristic values for structural design Part 1: OSB, particleboards and fibreboards -,-,- EN 15095:2007+A1:2008 (E) 7 EN 60204-1:2006, Safety of machinery Electrical equipment of machines Part 1: General requirements (IEC 60204-1:2005, modified) EN 60335-1, Household and si
37、milar electrical appliances Safety Part 1: General requirements (IEC 60335-1:2001, modified) EN 60950-1:2006, Information technology equipment Safety Part 1: General requirements (IEC 60950- 1:2005, modified) EN 61496-1, Safety of machinery Electro-sensitive protective equipment Part 1: General requ
38、irements and tests (IEC 61496-1:2004, modified) 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 2: Technical pr
39、inciples (ISO 12100-2:2003) EN ISO 13849-1, Safety of machinery Safety-related parts of control systems Part 1: General principles for design (ISO 13849-1:2006) EN ISO 13850, Safety of machinery Emergency stop Principles for design (ISO 13850:2006) !EN ISO 13857:2008, Safety of machinery Safety dist
40、ances to prevent hazard zones being reached by upper and lower limbs (ISO 13857:2008)“ ISO 6336-1, Calculation of load capacity of spur and helical gears Part 1: Basic principles, introduction and general influence factors ISO 6336-2, Calculation of load capacity of spur and helical gears Part 2: Ca
41、lculation of surface durability (pitting) ISO 6336-3, Calculation of load capacity of spur and helical gears Part 3: Calculation of tooth bending strength ISO 6336-5, Calculation of load capacity of spur and helical gears Part 5: Strength and quality of materials ISO 6336-6, Calculation of load capa
42、city of spur and helical gears Part 6: Calculation of service life under variable load ISO 10823, Guidelines for the selection of roller chain drives 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 12100-1:2003 and the following apply. 3.1 carouse
43、ls horizontal and/or vertical circulating storage equipment with load carriers (freely suspended carriers, suspended rods or others) NOTE They can be provided with one or more access openings (see Figure A.1 and Figure A.2) -,-,- EN 15095:2007+A1:2008 (E) 8 3.2 storage lifts designed to take goods p
44、laced on load carriers (e. g. storage containers). The in-built lift unit carries the load carriers (e.g. storage containers) from an access opening to storage locations in a racking tower, or from a storage location to an access opening. Storage lifts can have one or more access openings on one or
45、more levels (see Figure A.3) 3.3 mobile shelving mobile shelving comprises a series of hand loaded adjustable load carrying surfaces (shelves) supported by upright frames all of which is in turn fixed to a movable base unit. This base unit is supported on wheels mounted in the base unit which run on
46、 rails mounted in or on the floor. The system is designed to be loaded by hand with multiple loads all of which are substantially less than the total carrying capacity of the shelf. The system is not designed to be loaded or unloaded by mechanical equipment (see Figure A.4) 3.4 mobile racking mobile
47、 racking comprises a skeleton framework of fixed or adjustable design supporting unit loads generally without the use of shelves. This skeleton framework is in turn fixed to movable base units supported on wheels mounted in the base unit, which run on rails mounted in the floor. The system is design
48、ed for the storage of unit loads where loading or unloading is generally by mechanical means (see Figure A.5) 3.5 cable barriers current carrying access barrier 3.6 access opening opening in cladding or covers for the purposes of loading and unloading 3.7 compartment load intended permissible uniformly distributed load of a horizontal load carrying surface between two upright frames 3.8 bay load sum or compartment loads between two upright frames (including base supported compartment load) 3.9 accidental stop stopping of racking equipm