DIN EN 81-22-2014 Safety rules for the construction and installation of lifts - Lifts for the transport of persons and goods - Part 22 Electric lifts with inclined path German vers.pdf

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1、December 2014 Translation by DIN-Sprachendienst.English price group 38No 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).I

2、CS 91.140.90!%Zx“2275585www.din.deDDIN EN 81-22Safety rules for the construction and installation of lifts Lifts for the transport of persons and goods Part 22: Electric lifts with inclined path;English version EN 81-22:2014,English translation of DIN EN 81-22:2014-12Sicherheitsregeln fr die Konstru

3、ktion und den Einbau von Aufzgen Aufzge fr den Personen- und Gtertransport Teil 22: Elektrisch betriebene Aufzge mit geneigter Fahrbahn;Englische Fassung EN 81-22:2014,Englische bersetzung von DIN EN 81-22:2014-12Rgles de scurit pour la construction et linstallation des ascenseurs Ascenseurs pour le

4、 transport de personnes et dobjets Partie 22: Ascenseurs lectriques voie incline;Version anglaise EN 81-22:2014,Traduction anglaise de DIN EN 81-22:2014-12SupersedesDIN EN 81-22:2014-10www.beuth.deDocument comprises 211 pagesIn case of doubt, the German-language original shall be considered authorit

5、ative.12.14DIN EN 81-22:2014-12 2 A comma is used as the decimal marker. National foreword This standard includes safety requirements. This document (EN 81-22:2014) has been prepared by Technical Committee CEN/TC 10 “Lifts, escalators and moving walks” (Secretariat: AFNOR, France). The responsible G

6、erman body involved in its preparation was the DIN-Normenausschuss Maschinenbau (DIN Standards Committee Mechanical Engineering), Working Committee NA 060-33-01 AA Aufzge of Section Aufzge und Fahrtreppen. Representatives of manufacturers and users of inclined lifts, and of the employers,liability i

7、nsurance associations contributed to this standard. This standard contains specifications meeting the essential requirements set out in Annex I of the “Lifts Directive”, Directive 95/16/EC, and which apply to machines that are either first placed on the market or commissioned within the EEA. This st

8、andard serves to facilitate proof of compliance with the essential requirements of that directive. Once this standard is cited in the Official Journal of the European Union, it is deemed a “harmonized” standard and thus, a manufacturer applying this standard may assume compliance with the requiremen

9、ts of the “Lifts Directive” (“presumption of conformity”). The European Standards referred to in Clause 2 and in the Bibliography of the EN have been published as the corresponding DIN EN or DIN EN ISO Standards with the same number. Where the International Standards referred to are not also DIN ISO

10、 Standards with the same number, there are no national standards available, except for: HD 60364-4-41 DIN VDE 0100-410 HD 60364-6 DIN VDE 0100-600, VDE 0100-600 Amendments This standard differs from DIN EN 81-22:2014-10 as follows: a) Subclause 5.2.7.2.1.2, 2nd paragraph: 0,035 v2/sin2has been repla

11、ced by 0,035 v2/sin; b) Subclause 5.6.1.2 b) 2): 1 350 N/mm2has been replaced by 1 370 N/mm2; c) Subclause 5.6.7.1, Table 4: the same risks have been checkmarked in the boxes “In the machine room” and “In the pulley room”; d) Subclause 6.1 Table 14: in column “Subclause”, the checkmarks for 5.2.7.2.

12、1, 5.2.7.2.2 and 5.2.7.4.1 have been corrected. Previous editions DIN EN 81-22: 2014-10 DIN EN 81-22:2014-12 3 National Annex NA (informative) Bibliography DIN VDE 0100-410, Low-voltage electrical installations Part 4-41: Protection for safety Protection against electric shock DIN VDE 0100-600, VDE

13、0100-600, Low voltage electrical installations Part 6: Verification DIN EN 81-22:2014-12 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 81-22 May 2014 ICS 91.140.90 English Version Safety rules for the construction and installation of lifts - Lifts for the tr

14、ansport of persons and goods - Part 22: Electric lifts with inclined path Rgles de scurit pour la construction et linstallation des ascenseurs - Ascenseurs pour le transport de personnes et dobjets - Partie 22: Ascenseurs lectriques voie inclineSicherheitsregeln fr die Konstruktion und den Einbau vo

15、n Aufzgen - Aufzge fr den Personen- und Gtertransport -Teil 22: Elektrisch betriebene Aufzge mit geneigter Fahrbahn This European Standard was approved by CEN on 4 February 2014. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this

16、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 CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official ver

17、sions (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-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria

18、, 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, Slovenia, Spain, Sweden,

19、Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN na

20、tional Members. Ref. No. EN 81-22:2014 EEN 81-22:2014 (E) 2 Contents Page Foreword 5 0 Introduction 6 0.1 General 6 0.2 Considerations .6 0.3 Principles 6 0.4 Assumptions 7 1 Scope . 10 2 Normative references . 11 3 Terms and definitions, symbols and abbreviated terms 13 3.1 Terms and definitions 13

21、 3.2 Symbols and abbreviated terms . 19 4 List of significant hazards . 19 4.1 General . 19 5 Safety requirements and/or protective measures . 22 5.1 General provisions . 22 5.2 Lift well . 22 5.3 Machine, working areas and pulley spaces . 32 5.4 Landing doors . 43 5.5 Car, vehicle, counterweight, b

22、alancing weight 50 5.6 Suspension, compensation, overspeed protection and protection against unintended vehicle movement . 61 5.7 Running tracks, guide rails, counter-guide rails and safety gear operating element Buffers Final limit switches 72 5.8 Clearances between vehicle and wall facing the vehi

23、cle entrance, and between car, counterweight or balancing weight 78 5.9 Lift machine . 79 5.10 Electric installations and appliances 85 5.11 Protection against electric faults; controls; priorities 91 6 Verification of the safety requirements and/or protective measures 107 6.1 Methods to be used 107

24、 6.2 Specific data, test reports and certificates 114 7 Information for use . 114 7.1 General . 114 7.2 Signals and warning devices . 114 7.3 Inspection and test . 119 7.4 Accompanying documents (in particular, instruction handbook) . 120 Annex A (normative) List of the safety contacts 124 Annex B (

25、normative) Unlocking triangle 126 Annex C (informative) Technical dossier . 127 C.1 Introduction . 127 C.2 General . 127 C.3 Technical documents and plans . 127 C.4 Electric schematic diagrams . 128 C.5 Verification of conformity 128 Annex D (normative) Examinations and tests before putting into ser

26、vice 129 DIN EN 81-22:2014-12 EN 81-22:2014 (E) 3 D.1 General . 129 D.2 Examinations . 129 D.3 Tests and verifications 129 Annex E (informative) Periodical examinations and tests, examinations and tests after an important modification or after an accident . 133 E.1 Periodical examinations and tests

27、133 E.2 Examinations and tests after an important modification or after an accident 133 Annex F (normative) Safety components - Test procedures for verification of conformity . 135 F.0 Introduction 135 F.1 Landing door locking devices 136 F.2 Safety gear . 140 F.3 Overspeed governors . 144 F.4 Buffe

28、rs 147 F.5 Safety circuits containing electronic components and/or programmable electronic systems (PESSRAL) 153 F.6 Ascending vehicle overspeed protection means . 156 F.7 Unintended vehicle movement protection means . 159 Annex G (informative) Calculation of the supporting structure, the running tr

29、acks, the guide rails, the vehicle and the safety gear gripping element 164 G.1 General . 164 G.2 Actions to take into account for calculation . 164 G.3 Proof of guide rails 167 Annex H (normative) Electronic components- Failure exclusion 168 H.1 Scope 168 H.2 Failure exclusions - conditions 168 Ann

30、ex I (informative) Safety circuits . 172 I.1 Design guide-line for safety circuits . 172 I.2 Description of possible measures . 172 Annex J (normative) Pendulum shock tests 179 J.1 General . 179 J.2 Test rig 179 J.3 Panels . 179 J.4 Test procedure . 179 J.5 Interpretation of the results 180 J.6 Test

31、 report 180 J.7 Exceptions from the tests. 180 Annex K (informative) Traction evaluation . 185 K.1 General provisions 185 K.2 Traction calculation . 185 K.3 Practical example 190 Annex L (normative) Evaluation of safety factor for suspension ropes . 193 L.1 General . 193 L.2 Equivalent number Nequiv

32、of pulleys . 193 L.3 Static safety factor 194 L.4 Examples 195 Annex M (informative) Machinery spaces Access (5.3.3) 197 Annex N (informative) Building interfaces . 198 N.1 General provisions 198 N.2 Support of guide rails . 198 N.3 Ventilation of car, lift well and machinery spaces . 198 Annex O (i

33、nformative) Environment: aspects to be considered for a risk analysis 201 DIN EN 81-22:2014-12 EN 81-22:2014 (E) 4 Annex P (informative) Determination of anti-slip properties for floor surfaces 203 P.1 General . 203 P.2 Testing and assessing anti-slip properties 203 Annex ZA (informative) Relationsh

34、ip between this European Standard and the Essential Requirements of EU Directive 95/16/EC . 205 Bibliography . 206 DIN EN 81-22:2014-12 EN 81-22:2014 (E) 5 Foreword This document (EN 81-22:2014) has been prepared by Technical Committee CEN/TC 10 “Lifts, escalators and moving walks”, the secretariat

35、of which is held by AFNOR. 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 November 2014, and conflicting national standards shall be withdrawn at the latest by November 2014. Attention is drawn t

36、o 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 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 F

37、ree Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. This document is part of the EN 81 series of standards, Safety rules for the construction and installation of li

38、fts. This is the first edition of this European Standard. 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, F

39、inland, 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, Turkey and the United Kingdom. DIN EN 81-22:2014-12 EN 81-22

40、:2014 (E) 6 0 Introduction 0.1 General This document is a type C standard as stated in EN ISO 12100. The machinery concerned and the 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 differe

41、nt 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 designed and built according to the provisions of this type C standard. The purpose of this standard is to define sa

42、fety requirements for inclined lifts in order to safeguard persons and objects against risks of accidents during installation, operation, maintenance, inspection work and emergency operations of lifts. 0.2 Considerations Consideration has been taken into account of various categories of lifts with i

43、nclined travel path to ascertain the related hazards and risks owing to the configuration of structures (civil engineering works), inclination and outside influences such as the following: a) the large opening to the exterior; b) the possibility to walk around inside the lift well; c) the arrangemen

44、t of the doors; d) the horizontal component of deceleration in the event of stopping of the vehicle. The prescriptions relating to the protection of workers and to the evacuation from the car are different when it is possible to walk inside the well and when the car roof is used as working station f

45、or the maintenance. An Interpretation Committee has been established to clarify, if necessary, the spirit in which the clauses of the standard have been drafted and to specify the requirements appropriate to particular cases. Interpretation Requests can be sent to the National Standard Bodies which

46、will contact the responsible Technical Committee CEN/TC 10 (see CEN/TR 81-10 1 for information). 0.3 Principles In drawing up this standard the following have been used. This standard does not repeat all the general technical rules applicable to every electrical, mechanical, or building construction

47、 including the protection of building elements against fire. It has, however, seemed necessary to establish certain requirements of good construction, either because they are peculiar to lift manufacture or because in the case of lift utilization the requirements may be more stringent than elsewhere

48、. This standard does not only address the essential safety requirements of the Lift Directive, but additionally states minimum rules for the installation of lifts into buildings/constructions. There may be in some countries regulations for the construction of buildings, etc. which cannot be ignored.

49、 Typical clauses affected by this are those defining minimum values for the height of the machine and pulley rooms and for their access doors dimensions. DIN EN 81-22:2014-12 EN 81-22:2014 (E) 7 When the weight, size and/or shape of components prevent them from being moved by hand, they are: a) either fitted with attachments for lifting gear, or b) designed so that they can be fitted with such attachments (e.g. by means of threaded holes), or c) shaped in such a way that standard lifting gear can easily be attached. As