1、BRITISH STANDARD BS 5655-1: 1986 EN 81-1:1985 Reprinted, incorporating Amendment No. 1 Lifts and service lifts Part 1: Safety rules for the construction and installation of electric lifts EN title: Safety rules for the construction and installation of lifts and service lifts Part 1: Electric lifts U
2、DC 621.876.11 83:62 78:614.8BS5655-1:1986 This British Standard, having been prepared under the direction of the Mechanical Handling Standards Committee, was published under the authorityof the Board of BSI andcomes intoeffect on26September 1986 BSI 08-1999 First published May 1979 First revision Au
3、gust 1986 ISBN 0 580 15370 3 Cooperating organizations The European Committee for Standardization, under whose supervision this European Standard was prepared, comprises the national standards organizations of the following Western European countries: Austria sterreichisches Normungsinstitut Belgium
4、 Institut Belge de Normalisation Denmark Dansk Standardiseringsraad Finland Suomen Standardisoimisliitto, r.y. France Association Franaise de Normalisation Germany FR Deutsches Institut fr Normung E.V. Greece Hellenic Organization for Standardization Ireland Institute for Industrial Research and Sta
5、ndards Italy Ente Nazionale Italiano di Unificazione Netherlands Nederlands Normalisatie-instituut Norway Norges Standardiseringsforbund Portugal Repartio de Normalizao Spain Instituto Nacional de Racionalizacion y Normalizacin Sweden Standardiseringskommissionen i Sverige Switzerland Association Su
6、isse de Normalisation United Kingdom British Standards Institution Amendments issued since publication Amd. No. Date of issue Comments 5840 September 1989 Indicated by a sideline in the marginBS5655-1:1986 BSI 08-1999 i Contents Page Cooperating organizations Inside front cover National foreword ii
7、Brief history 2 Text of EN 81-1 1) 3 National appendix U Editorial errors in EN 81-1:1985 73 National appendix V National variations 73 National appendix W Corresponding British Standards for International Standards and for CENELEC Harmonization Documents referred to 75 National appendix X National
8、alphabetical index 76 National appendix Y National Committees responsible for this British Standard 79 Publications referred to Inside back cover 1) EN 81-1 contains its own contents list on page 2 of the standard. See also the “explanatory note on the arrangement of EN 81-1”, which appears at the e
9、nd of the national foreword.BS5655-1:1986 ii BSI 08-1999 National foreword This Part of BS 5655 has been prepared under the direction of the Mechanical Handling Standards Committee and is identical with European Standard EN81-1:1985 which reflects Annex 1 of EEC Directive 84/529/EEC dated17September
10、 1984. This revision of BS 5655-1 becomes effective from 26 September 1986 and applies to all new lift installations tendered after that date. The 1979 edition of this standard will be superseded on that date by this revision but it will not be withdrawn until administrative amendments to the techni
11、cal annex of the EEC Directive have been made. NOTEBSI Sales Department will respond to orders for BS 5655-1 by supplying this 1986 edition. Copies of the 1979 edition may be obtained by quoting the number “BS 5655-1:79”. It is the first Part of a British Standard relating to lifts and service lifts
12、, which will be progressively published to supersede portions of relevant Parts of BS 2655, the relevant obsolescent requirements being retained for reference purposes and to enable existing lift installations to be maintained. The standard comprises the following Parts. Part 1: Safety rules for the
13、 construction and installation of electric lifts (implementing EN 81-1), together with PD 6500 “Explanatory supplement to BS5655-1”; Part 2: Specification for hydraulic lifts; Part 3 2) ; Part 4 2) ; Part 5: Specification for dimensions of standard electric lift arrangements (implementing ISO 4190-1
14、 and ISO 4190-3); Part 6: Code of practice for selection and installation; Part 7: Specification for manual control devices, indicators and additional fittings (implementing ISO 4190-5); Part 8: Specification for eyebolts for lift suspension; Part 9: Specification for guide rails (implementing ISO 7
15、465); Part 10: Specification for testing and inspection of electric and hydraulic lifts; Part 11: Specification for modernization or reconstruction 3) . Further Parts are anticipated. Subclause 0.1.4 of the general introduction to EN 81 (see the explanatory note at the end of this national foreword)
16、 permits each country to append to the European Standard certain amendments that are necessary to comply with current national legislation or codes of practice; the United Kingdom national variations for Part 1 of EN 81 are given in National appendix V. Guidance (including UK views on the requiremen
17、ts specified in EN 81-1, clause12.4.2.1, paragraph 3) for purchasers and manufacturers of electric lifts regarding the adoption of EEC Council Directives 84/528/EEC and 84/529/EEC in the United Kingdom will be given in a Health and Safety Executive publication. It should be particularly noted that t
18、he Directive includes certification requirements for design and component type approval and inspection in support of the test procedures given in Appendix F of EN81-1. There are also in the Directives special requirements relating to clauses 12.4.2.1, 13.1.1.4, 13.1.2 andF.0.1.6 in the standard. 2)
19、Reserved for future publications. 3) In preparation.BS5655-1:1986 BSI 08-1999 iii EXPLANATORY NOTE ON THE ARRANGEMENT OF EN 81-1. EN 81-1 contains the “General introduction” and the “Scope and field of application” for EN 81 as a whole; these are followed by a contents list for Part 1 and then the t
20、ext of Part 1 (beginning with the “Introduction” to Part 1 and followed by the “Scope and field of application” for Part 1). A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance
21、 with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i to iv, pages1to 80, aninside back cover and a back cover. This standard has been updated (see copyright date) and may have had am
22、endments incorporated. This will be indicated in the amendment table on the inside front cover.iv blankEUROPEAN STANDARD NORME EUROPENNE EUROPlSCHE NORM EN 81-1 December 1985 UDC 621.876.11-83:62-78:614.8 Supersedes EN 81, Part 1, October 1977, Incorporating Amendment 1-1978 Amendment 2-1984 Key wor
23、ds: Lifts, goods lifts, definitions, building codes, installing, safety requirements, lift cars, landing doors, elevator shafts, compensating ropes, shock absorbers, machine rooms, electrical installations, safety devices, stopping devices, locking devices, name plate, instructions, maintenance, con
24、formity tests, certification. English version Safety rules for the construction and installation of lifts and service lifts Part 1: Electric lifts Rgles de scurit pour la construction et linstallation des ascenseurs et monte-charge Partie 1: Ascenseurs lectriques Sicherheitsregeln fr die Konstruktio
25、n und den Einbau von Personen- und Lastenaufzgen, sowie Kleingteraufzgen Teil1:Elektrischbetriebene Aufzge This European Standard was accepted by CEN on 1985-06-26. The CEN members are bound to adhere to the CEN Internal Regulations which specify under which conditions this European Standard has to
26、be given, without any alteration, the status of a national standard. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Central Secretariat or to any CEN member. This European Standard is established by CEN in three official v
27、ersions (English, French, German). A translation made by another member under its own responsibility, in its own language, and notified to CEN has the same status. CEN members are the national standards organizations of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Net
28、herlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels Copyright 1985 reserved to all CEN members Ref. No. EN 81-1:198
29、5 EEN81-1 BSI 08-1999 2 Brief history This European Standard was drawn up by the Technical Committee CEN/TC 10 “Passenger, goods and service lifts”, the secretariat of which is held by AFNOR. This European Standard was adopted by CEN on the strength of its acceptance by the following member countrie
30、s: Belgium, Denmark, France, Germany, Italy, Netherlands, Portugal, Spain, United Kingdom. Amendment 2 of this standard incorporates: a) certain technical changes in EN 81-1:1977 decided by the Council of EEC (see Appendix 1 of Directive 84/529/EEC of 17 September 1984); b) updating of references to
31、 other standards (ISOetc.); c) certain interpretations and comments which clarify the text, but do not affect the technical content of the standard; d) improvement in the alignment of the three official CEN texts (French, English and German). Amendment 2 was accepted by CEN as a result of the positi
32、ve vote of the following member countries: Denmark, France, Germany, Greece, Italy, Netherlands, Portugal, Spain, United Kingdom. Contents Page 0 General introduction 3 1 General scope and field of application 3 0 Introduction 3 1 Scope and field of application 5 2 References 5 3 Definitions 5 4 Sym
33、bols and abbreviations 7 5 Lift well 8 6 Machine and pulley rooms 12 7 Landing doors 16 8 Car and counterweight 20 9 Suspension, compensation, safety gear and overspeed governor 25 10 Guides, buffers and final limit switches 29 11 Clearances between car and the lift well wall, and between car and co
34、unterweight 35 12 Lift machine 35 13 Electric installations and appliances 37 14 Protection against electric faults; controls; priorities 40 Page 15 Notices and operating instructions 45 16 Examination; tests; register; servicing 46 Appendix A Conditions for use of electric safety devices 48 Appendi
35、x B Unlocking triangle 49 Appendix C Technical dossier 49 Appendix D Examinations and tests before going into service 50 Appendix E Periodical examinations and tests. Examinations and tests after an important modification or after an accident 52 Appendix F Test procedures for type examination 52 App
36、endix F.0 Introduction 52 Appendix F.1 Landing door locking devices 53 Appendix F.2 Landing doors 57 Appendix F.3 Safety gear 64 Appendix F.4 Overspeed governors 67 Appendix F.5 Energy accumulation type buffers with buffered return movement and energy dissipation buffers 68 Appendix G Recommendation
37、s for fire protection 69 Figure 1 Graph illustrating the top clearances for traction drive lifts (5.7.1) 13 Figure 2 Examples of arrangements 17 Figure 3 Graph illustrating the strokes required for buffers (10.4) 34 Figure 4 Unlocking triangle 49 Figure 5 55 Figure 6 Graph giving radiation conversio
38、n factor F (F.2.5.3.3) 60 Figure 7 Canopy details door mounting 61 Figure 8 Static pressure probe 62 Figure 9 Isometric view of canopy 63 Table 1.1 20 Table 1.2 21 Table 2 Buckling factor as a function of forsteel of 370 N/mm 2grade 32 Table 3 Buckling factor as a function of forsteel of 520 N/mm 2g
39、rade 33 Table 4 Conditions for use of electric safety devices 48EN 81-1 BSI 08-1999 3 0 General introduction The object of this standard is to define safety rules related to passenger, goods and service lifts with a view to safeguarding persons and objects against the risk of accidents associated wi
40、th the operation of lifts and service lifts. 4) 0.1 In drawing up this standard the following methods have been adopted. 0.1.1 An analysis of the risks has been carried out for each component that may be incorporated in a complete lift or service lift installation. Rules have been drawn up according
41、ly. 0.1.2 This standard, specially associated with lifts and service lifts, does not repeat all the general technical rules applicable to every electrical, mechanical or building construction. It is of course assumed that all components shall: 0.1.2.1 be correctly designed, be of sound mechanical an
42、d electrical construction, be made of materials with adequate strength and of suitable quality and be free of defects. 0.1.2.2 be kept in good repair and working order. It will in particular be ensured that the dimensional requirements remain fulfilled despite wear. 0.1.3 This special standard for l
43、ifts and service lifts does not give rules relating to the protection against fire of building elements. However, as these rules have a direct influence on the choice of landing doors and on the specification and design of electrical control systems, it is necessary to refer to them. 0.1.3.1 The cho
44、ice of the landing doors which depends on the required behaviour in fire, is dealt with in 7.2.2. The most common structural arrangements have been shown with the corresponding types of door designated by F and S. However, if statutory requirements lay down for certain arrangements type F instead of
45、 type S, the National Committees may make the necessary amendment. 0.1.3.2 The electrical control systems recommended for each example of structural arrangement given are described in Appendix G. 0.1.4 This special standard for lifts and service lifts cannot ignore certain specifications which do no
46、t belong intrinsically to the field of these appliances or which are not the cause of barriers to trade, but which have an effect on the safety of users or servicing personnel and the upkeep of the installation. In certain countries these specifications come within the legislative field or accepted
47、Codes of Practice. The National Committees may, therefore, make one or more of the following amendments to the specifications of the standard which refer to this clause: a) delete the marked text; b) provide additional clauses (for example, definitions, clauses concerned, frequency of inspections .
48、. .); c) replace the value indicated by a value providing greater safety. NOTE 1Reference to this clause appears in the body of the standard in the form (N.a, b or c). The clauses concerned are indicated in the margin by the sign. NOTE 2These amendments shall form the subject, in each country, of a
49、national appendix. 0.2 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. 0.3 As far as possible the standard sets out only the requirements that materials and equipment have to meet in the interests of lift safety. 0.4 When mention is made of a design for the sake of clarity, this should not be considered
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