EN 81-41-2010 en Safety rules for the construction and installation of lifts - Special lifts for the transport of persons and goods - Part 41 Vertical lifting platforms intended fo.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 81-41:2010Safety rules for theconstruction and installationof lifts Special lifts for thetransport of persons and goodsPart 41: Vertical lifting platforms intendedfor use b

2、y persons with impaired mobilityBS EN 81-41:2010 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 81-41:2010.The UK participation in its preparation was entrusted to TechnicalCommittee MHE/4, Lifts, hoists and escalators.A list of organizations represented on thi

3、s committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 54012 7ICS 11.180.10; 91.140.90Compliance with a British Standard cannot confer immu

4、nity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 January 2011.Amendments issued since publicationDate Text affectedBS EN 81-41:2010EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 81-41 December 2010 ICS 91.140

5、.90; 11.180.10 English Version Safety rules for the construction and installation of lifts - Special lifts for the transport of persons and goods - Part 41: Vertical lifting platforms intended for use by persons with impaired mobility Rgles de scurit pour la construction et linstallation des lvateur

6、s - Elvateurs spciaux pour le transport des personnes et des charges - Partie 41 : Plates-formes lvatrices verticales lusage des personnes mobilit rduite Sicherheitsregeln fr die Konstruktion und den Einbau von Aufzgen - Spezielle Aufzge fr den Transport von Personen und Gtern - Teil 41: Senkrechte

7、Plattformaufzge bestimmt fr den Einsatz von Personen mit eingeschrnkter Beweglichkeit This European Standard was approved by CEN on 7 October 2010. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of

8、 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 (English, French, German)

9、. 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, Bulgaria, Croatia, C

10、yprus, 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. EUROPEAN COMMITTEE FOR STANDARDIZATION

11、 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 81-41:2010: EBS EN 81-41:2010EN 81-41:2010 (E) 2 Contents Page

12、 Foreword 4Introduction .51 Scope 72 Normative references 83 Terms and definitions .94 List of significant hazards . 135 Safety requirements and/or protective measures . 165.1 General requirements for lifting platforms 165.2 Platform support/guide system (including any scissor mechanism) . 205.3 Saf

13、ety gear and over-speed governor 215.4 Driving units and drive systems . 235.5 Electrical installation and equipment . 425.6 Specific requirements for lifting platform enclosures 555.7 Fire protection . 585.8 Enclosed liftway entrances 585.9 Platform . 626 Verification of safety requirements and/or

14、protective measures 676.1 Verification of design . 676.2 Verification tests . 696.3 Verification tests on each machine before first use . 707 Information for use . 717.1 Introduction . 717.2 General . 717.3 Signals and warning devices . 717.4 Accompanying documents (in particular: Instruction handbo

15、ok) 73Annex A (normative) Electronic components: failure exclusion 75Annex B (informative) Guidance in selection of lifting platforms . 81B.1 Introduction . 81B.2 Selection of lifting platforms . 81B.3 Electrical supply and lighting 82B.4 Maintenance 82Annex C (informative) Recommendations for the p

16、rovisions and use of specially adapted control devices, switches and sensors . 83C.1 Control devices . 83C.2 Assistance . 83C.3 Specially adapted switches . 83Annex D (informative) In-use periodic examination, tests and servicing . 84D.1 Periodic examinations and tests . 84D.2 Servicing 84Annex E (n

17、ormative) Safety components Tests procedures for verification of conformity . 85E.1 General provisions . 85E.2 Test report . 86E.3 Screw and nut (not self sustaining system) stopping safety device 87E.4 Self sustaining system . 90Annex F (informative) Steel guide rail calculation 91BS EN 81-41:2010E

18、N 81-41:2010 (E) 3 Annex G (normative) Friction/traction drive Calculation and test for verification of traction conformity 92G.1 General provisions 92Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC 93Bibliography 94BS EN 8

19、1-41:2010EN 81-41:2010 (E) 4 Foreword This document (EN 81-41:2010) has been prepared by Technical Committee CEN/TC 10 “Lifts, escalators and moving walks”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an

20、 identical text or by endorsement, at the latest by June 2011, and conflicting national standards shall be withdrawn at the latest by June 2011. 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

21、responsible for identifying any or all such patent rights. 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 EC Directive 2006/42/EC. For relationship with EC Directive 2006/42/EC, s

22、ee informative Annex ZA, which is an integral part of this document. 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,

23、 Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 81-41:2010EN 81-41:2010 (E) 5 Introduction The population of Europe

24、is ageing and the prevalence of disability, including disability associated with the ageing process, is increasing. Older people and people with disabilities at present are estimated to number some 80 million people a large and growing proportion of the European Union population. The changing demogr

25、aphy presents both opportunities and challenges for the Union. The economic, social and cultural potential of older people and people with disabilities is underexploited at present. However there is a growing recognition that society needs to exploit this potential for the economic and social benefi

26、t of society generally. This is one of the reasons that led to this standard on vertical lifting platforms for people with impaired mobility being one means to provide accessibility to buildings. This standard is a type C standard as stated in EN ISO 12100 (all parts). The machinery concerned and th

27、e extent to which hazards, hazardous situations and events are covered are indicated in the scope of this standard. When provisions of this type C standard are different from those which are stated in type A and type B standards the provisions of this type C standard take precedence over the provisi

28、ons of the other standards, for machines that have been designed and built according to the provisions of this type C standard. The lifting platforms defined in this standard are suitable for type A and type B wheelchairs as defined in EN 12183 and/or EN 12184. Those items relevant to lifting platfo

29、rms referenced within EN 81-70 have been included within this standard. This standard does not only address the essential health and safety requirements of the Machinery Directive, but additionally states minimum rules for the installation of lifting platforms into buildings/constructions. There may

30、 be in some countries regulations for the construction of building etc. which cannot be ignored. It is essential that minimum passageways conform to national building regulations and are not obstructed by any open door or trap and/or any protection means provided for working areas outside of the enc

31、losed liftway where fitted according to the maintenance instructions. Assumptions With the aim of clarifying the intentions of the standard and avoiding doubts when applying it, the following assumptions were made when producing it: Vertical lifting platforms are installed in both new and existing b

32、uildings; For existing buildings where space is not available, other dimensions may be considered. Local building regulations should be observed; components without specific requirements are: a) designed in accordance with the usual engineering practice and calculation codes, including all failure m

33、odes; b) of sound mechanical and electrical construction; c) general hazards due to hydraulic, pneumatic, etc. equipment are dealt with according to relevant B level standards for common use. d) Materials known to be harmful materials, such as asbestos are not to be used as part of the machine; BS E

34、N 81-41:2010EN 81-41:2010 (E) 6 components are kept in good repair and working order, in accordance with the maintenance manual, so that the required characteristics remain despite wear; by design of the load bearing elements, a safe operation of the machine is assured for loading ranging from zero

35、to, the dynamic operation maximum working load and static loading, to the maximum static load; to ensure the safe functioning, the operating temperature range of the equipment has to take into account the conditions of the place of use of the machinery, inside the maximum range of ambient temperatur

36、e between + 5 C and + 40 C. For very hot or cold environments extra requirements may be necessary. negotiations have been made between the customer and the manufacturer about: environmental conditions; civil engineering problems; other aspects related to the place of installation; the use and places

37、 of use of the machinery; the place of installation allows a safe use for the machine; any additional fire protection requirements; suitability for the user (see Annex B). BS EN 81-41:2010EN 81-41:2010 (E) 7 1 Scope 1.1 This European Standard deals with safety requirements for construction, manufact

38、uring, installation, maintenance and dismantling of electrically powered vertical lifting platforms affixed to a building structure intended for use by persons with impaired mobility: travelling vertically between predefined levels along a guided path whose inclination to the vertical does not excee

39、d 15; intended for use by persons with or without a wheelchair; supported or sustained by rack and pinion, wire ropes, chains, screw and nut, friction/traction between wheels and the rail, guided chain, scissors mechanism or hydraulic jack (direct or indirect); with enclosed liftways; with a speed n

40、ot greater than 0,15 m/s; with platforms where the carrier is not completely enclosed. 1.2 This standard deals with all significant hazards relevant to lifting platforms, when they are used as intended and under the conditions foreseen by the manufacturer (see Clause 4). 1.3 This European Standard d

41、oes not specify the additional requirements for: operation in severe conditions (e.g. extreme climates, strong magnetic fields); lightning protection; operation subject to special rules (e.g. potentially explosive atmospheres); handling of materials, the nature of which could lead to dangerous situa

42、tions; vertical lifting platforms whose primary function is the transportation of goods; vertical lifting platforms whose carriers are completely enclosed; vertical lifting platforms prone to vandalism; hazards occurring during manufacture; earthquakes, flooding; fire fighting, evacuation and behavi

43、our during a fire; noise and vibrations; the design of concrete, hardcore, timber or other foundation or building arrangement; the design of anchorage bolts to the supporting structure; type C wheelchairs as defined in EN 12183 and/or EN 12184. NOTE For the actual type of machinery, noise is not con

44、sidered a significant nor relevant hazard. 1.4 This standard is not applicable to Vertical Lifting Platforms intended for use by persons with impaired mobility which are manufactured before the date of its publication as an EN. BS EN 81-41:2010EN 81-41:2010 (E) 8 2 Normative references The following

45、 referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 81-1:1998, Safety rules for the construction and installati

46、on of lifts Part 1: Electric lifts EN 81-2:1998, Safety rules for the construction and installation of lifts Part 2: Hydraulic lifts EN 81-58, Safety rules for the construction and installation of lifts Examination and tests Part 58: Landing doors fire resistance test EN 349, Safety of machinery Min

47、imum gaps to avoid crushing of parts of the human body EN 953, Safety of machinery Guards General requirements for the design and construction of fixed and movable guards EN 12015, Electromagnetic compatibility Product family standard for lifts, escalators and moving walks Emission EN 12016, Electro

48、magnetic compatibility Product family standard for lifts, escalators and moving walks Immunity EN 12183, Manual wheelchairs Requirements and test methods EN 12184, Electrically powered wheelchairs, scooters and their chargers Requirements and test methods EN 12385-4, Steel wire ropes Safety Part 4:

49、Stranded ropes for general lifting applications EN 13411 (all parts), Terminations for steel wire ropes EN 50214, Flat polyvinyl chloride sheathed flexible cables EN 60204-1:2006, Safety of machinery Electrical equipment of machines Part 1: General requirements (IEC 60204-1:2005, modified) EN 60204-32, Safety of machinery Electrical equipment of ma