1、June 2011 Translation by DIN-Sprachendienst.English price group 31No part of this translation 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 9
2、1.140.90!$qnZ“1787555www.din.deDDIN EN 81-3Safety rules for the construction und installation of lifts Part 3: Electric and hydraulic service lifts (includes Amendment A1:2008+ Corrigendum AC:2009)English translation of DIN EN 81-3:2011-06Sicherheitsregeln fr die Konstruktion und den Einbau von Aufz
3、gen Teil 3: Elektrisch und hydraulisch betriebene Kleingteraufzge (enthlt nderung A1:2008 + Berichtigung AC:2009)Englische bersetzung von DIN EN 81-3:2011-06Rgles de scurit pour la construction et linstallation des ascenseurs Partie 3: Monte-charge lectriques et hydrauliques (Amendement A1:2008 + Co
4、rrigendum AC:2009 inclus)Traduction anglaise de DIN EN 81-3:2011-06SupersedesDIN EN 81-3:2010-05www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.05.11 99DIN EN 81-3:2011-06 A comma is used as the decimal marker. Start of application
5、 The start of application of this standard is 1 May 2010. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 10 “Lifts, escalators and moving walks” (Secretariat: AFNOR, France). The responsible German body involved in its prep
6、aration was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Section Aufzge und Fahrtreppen. Amendment of the EU Machinery Directive has made it necessary to update the previous edition, EN 81-3:2000, to take into account the essential requirements of the new EU Machine
7、ry Directive, 2006/42/EC. This standard 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,
8、and which apply to electric and hydraulic service lifts that 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 Euro
9、pean Union, it is deemed a “harmonized” standard and thus, a manufacturer applying this standard may assume compliance with the requirements of the Machinery Directive (“presumption of conformity”). The start and finish of text introduced or altered by Amendment A1:2008 and Corrigendum AC:2009 is in
10、dicated in the text by tags !“ and . The European and International Standards referred to in this document have been published as the corresponding DIN EN, DIN EN ISO or DIN EN IEC Standards with the same number, except for those below which correspond as follows: HD 21.1 S3 DIN VDE 0281-1 HD 21.3 S
11、3 DIN VDE 0281-3 HD 21.4 S2 there is no national standard available HD 21.5 S3 DIN VDE 0281-5 HD 22.4 S4 DIN VDE 0282-4 HD 214 S2 there is no national standard available HD 360 S2 DIN VDE 0282-807 and DIN VDE 0282-808 HD 384.4.41 S2 DIN VDE 0100-410 HD 384.5.54 S1 DIN VDE 0100-540 HD 384.6.61 S1 DIN
12、 VDE 0100-600 2 DIN EN 81-3:2011-06 Amendments This standard differs from DIN EN 81-3:2001-05 as follows: a) normative references have been updated (EN 81-8:1997, EN 294:1992 and HD 22.4 S3:1995); b) Annex ZA (informative) “Relationship between this European Standard and the Essential Requirements o
13、f EC Directive 98/37/EC” has been added. c) Annex ZB (informative) “Relationship between this European Standard and the Essential Requirements of EC Directive 2006/42/EC” has been added. Compared with DIN EN 81-3:2009-12, the following corrections have been made to the German version only and theref
14、ore do not affect the English text: d) in subclause 9.7.2, item a) has been corrected; e) in subclause H.2.2, the equation for 2 sections has been corrected. Compared with DIN EN 81-3:2010-05, the following corrections have been made to the German version only and therefore do not affect the English
15、 text: a) distorted images have been replaced. Previous editions DIN EN 81-3: 2001-05, 2009-12, 2010-05 3 DIN EN 81-3:2011-06 4 National Annex NA (informative) Bibliography DIN VDE 0100-410, Low-voltage electrical installations Part 4-41: Protection for safety Protection against electric shock (IEC
16、60364-4-41:2005, modified) DIN VDE 0100-540, Erection of power installations with nominal voltages up to 1 000 V Selection and erection of equipment Earthing arrangements, protective conductors, equipotential bonding conductors DIN VDE 0100-600, Low voltage electrical installations Part 6: Verificat
17、ion (IEC 60364-6:2006, modified) DIN VDE 0281-1 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V Part 1: General requirements (IEC 60227-1:1993, modified) DIN VDE 0281-3, Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V Part 3: No
18、n sheathed cables for fixed wiring DIN VDE 0281-5, Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V Part 5: Flexible cables (cords) (IEC 60227- 5:1979, modified) DIN VDE 0282-4, Cables of rated voltages up to and including 450/750 V and having crosslinked insulatio
19、n Part 4: Cords and flexible cables DIN VDE 0282-807, Rubber cables and flexible cords for power installation Rubber insulated lift cables 05RT and 05RN DIN VDE 0282-808, Rubber cables and flexible cords for power installation Rubber insulated lift cables 07RT and 07RN EUROPEAN STANDARD NORME EUROPE
20、NNE EUROPISCHE NORM EN 81-3 October 2000 +A1 +AC June 2008 July 2009 ICS 91.140.90 English version Safety rules for the construction and installation of lifts Part 3: Electric and hydraulic service lifts Rgles de scurit pour la construction et linstallation des ascenseurs Partie 3: Monte-charge lect
21、riques et hydrauliques Sicherheitsregeln fr die Konstruktion und den Einbau von Aufzgen Teil 3: Elektrisch und hydraulisch betriebene Kleingteraufzge EN 81-3:2000 was approved by CEN on 2000-10-13, Amendment A1:2008 on 2008-06-29 and Corrigendum AC on 2009-07-08. CEN members are bound to comply with
22、 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 Management Centre
23、or to any CEN member. The European Standards exist 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 Management Centre has the same status as the official versio
24、ns. 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, Romania, Slovakia, Slovenia, Spa
25、in, Sweden, Switzerland, and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national M
26、embers. Ref. No. EN 81-3:2000+A1:2008+AC:2009 ESupersedes EN 81-3:2000 Contents Page Foreword5 Introduction .6 0.1 General6 0.2 Principles7 0.3 Assumptions 7 1 Scope 9 2 Normative references . 10 3 Terms and definitions 11 4 Units and symbols 15 4.1 Units . 15 4.2 Symbols . 15 5 Service lift well 16
27、 5.1 General provisions . 16 5.2 Well enclosure. 16 5.3 Walls, floor and ceiling of the well 17 5.4 Protection of any spaces located below the car, the counterweight or the balancing weight. 17 5.5 Protection in the well 17 5.6 Headroom and pit . 18 5.7 Exclusive use of the service lift well 19 6 Ma
28、chine rooms 19 6.1 General provisions . 19 6.2 Access . 19 6.3 Construction and equipment of machine rooms. 20 7 Landing doors. 21 7.1 General provisions . 21 7.2 Strength of doors and their frames. 21 7.3 Height and width of entrances 22 7.4 Sills, guides, door suspension 22 7.5 Protection in relat
29、ion to door operation. 22 7.6 Local lighting and car here signal lights 23 7.7 Locking and closed landing door check 23 8 Car, counterweight and balancing weight . 26 8.1 Height of car 26 8.2 Available car area and rated load 26 8.3 Walls, floor and roof of the car 26 8.4 Apron and automatic bridgin
30、g sills 26 8.5 Car entrance 27 8.6 Car doors. 27 8.7 Protection during operation of doors. 27 8.8 Counterweight and balancing weight. 28 9 Suspension, precautions against free fall, descent with excessive speed and creeping of the car 28 9.1 Suspension 28 9.2 Sheave, pulley, drum and rope diameter r
31、atios, rope/chain terminations 29 9.3 Rope traction. 29 9.4 Winding up of ropes for positive drive service lifts 30 9.5 Distribution of load between the ropes or the chains. 30 9.6 Protection for traction sheaves, pulleys and sprockets. 30 2 EN 81-3:2000+A1:2008+AC:2009 (E) DIN EN 81-3:2011-06 9.7 P
32、recautions against free fall, descent with excessive speed, creeping of the car and against free fall of the counterweight or balancing weight.31 9.8 Safety gear .32 9.9 Tripping means for safety gear33 10 Guide rails, buffers and final limit switches .35 10.1 General provisions concerning guide rai
33、ls 35 10.2 Guiding of the car, counterweight or balancing weight36 10.3 Buffers and fixed stops for car and counterweight .36 10.4 Car and counterweight buffers 36 10.5 Final limit switches37 11 Clearances between the car and wall facing the car entrance .38 11.1 General provision 38 11.2 Clearance
34、between car and wall facing the car entrance38 12 Lift machine .38 12.1 General provision 38 12.2 Service lift machines for electric service lifts 38 12.3 Machine, jack and other hydraulic equipment for hydraulic service lifts .41 13 Electric installations and appliances 49 13.1 General provisions49
35、 13.2 Contactors, relay-contactors, components of safety circuits 50 13.3 Protection of motors .51 13.4 Main switches 51 13.5 Electric wiring 52 13.6 Lighting and socket outlets53 14 Protection against electric faults; controls; priorities.54 14.1 Failure analysis and electric safety devices.54 14.2
36、 Controls59 15 Notices, markings and operating instructions.60 15.1 General provisions60 15.2 Rated load and vendors name 60 15.3 Car roof.61 15.4 Machine rooms 62 15.5 Well .62 15.6 Overspeed governor .63 15.7 Pit 63 15.8 Electrical identification .63 15.9 Unlocking key for landing doors .63 15.10
37、Locking devices.63 15.11 Groups of lifts 63 15.12 Tank 63 16 Examinations - Tests - Register - Maintenance63 16.1 Examinations and tests 63 16.2 Register 64 16.3 Vendor information .64 Annex A (normative) List of the electric safety devices.66 Annex B (normative) Unlocking triangle 67 Annex C (infor
38、mative) Technical dossier .68 C.1 Introduction68 C.2 General .68 C.3 Technical details and plans68 C.4 Electric schematic diagrams and hydraulic circuit diagrams 69 3 EN 81-3:2000+A1:2008+AC:2009 (E) DIN EN 81-3:2011-06 4 Annex D (normative) Examinations and tests before putting into service 70 D.1
39、Examinations. 70 D.2 Tests and verifications. 70 Annex E (normative) Periodical examinations and tests, examinations and tests after an important modification or after an accident 73 E.1 Periodical examinations and tests (normative). 73 E.2 Examinations and tests after important modifications or aft
40、er accidents (informative) 73 Annex F (informative) Construction of walls of service lift wells and landing doors facing a car entrance. 75 Annex G (normative) Electronic components - Failure exclusion 76 Annex H (normative) Calculations of rams, cylinders, rigid pipes and fittings. 84 H.1 Calculati
41、on against over pressure 84 H.2 Calculations of the jacks against buckling 87 Annex J (informative) Information to the owner/user of a service lift 92 J.1 Means of access to machine room entrance of the service lift . 92 J.2 Maintenance work carried out from a step of a ladder . 92 Annex ZA (informa
42、tive) !Relationship between this European Standard and the Essential Requirements of EC Directive 98/37/EC“ 93 Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EC Directive 2006/42/EC“ 94 Bibliography. 95 EN 81-3:2000+A1:2008+AC:2009 (E) DIN EN 81
43、-3:2011-06 Foreword This document (EN 81-3:2000+A1:2008+AC:2009) 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 id
44、entical text or by endorsement, at the latest by January 2009, and conflicting national standards shall be withdrawn at the latest by January 2009. This document includes Amendment 1, approved by CEN on 2008-06-29 and Corrigendum AC:2009, approved by CEN on 2009-07-08. This document supersedes EN 81
45、-3:2000. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“ and . This European Standard 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 Direc
46、tive(s). !For relationship with EC Directive(s), see informative Annexes ZA and ZB, which are integral parts of this document.“ This standard is part of the EN 81 series of standards “Safety rules for the construction and installation of lifts”. According to the CEN/CENELEC Internal Regulations, the
47、 national standards organizations of the following countries 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, Nor
48、way, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. 5 EN 81-3:2000+A1:2008+AC:2009 (E) DIN EN 81-3:2011-06 Introduction 0.1 General 0.1.1 The object of this standard is to define safety rules related to service lifts with a view to safeguarding persons
49、and objects against the risk of accidents associated with the user-, maintenance- and emergency operation of service lifts1)0.1.2 A study has been made of the various aspects of incidents possible with service lifts in the following areas: 0.1.2.1 Risks possible due to: a) shearing; b) crushing; c) falling; d) impact; e) trapping; f) fire; g) electric shock; h) failure of material due to: 1) mechanical damage, 2) wear, 3) corrosion. 0.1.2.2 Persons to be safeguarded: a) users; b) maintenance and inspection personnel; c) per
