1、BRITISH STANDARDBS EN81-1:1998Incorporating September 1999Safety rules for the construction and installation of lifts Part 1: Electric liftsICS 91.140.90g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g
2、40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58+A3:2009Corrigendum Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-National forewordThis British Standard is the UK implemen
3、tation of EN 81-1:1998+A3:2009, incorporating corrigendum September 1999. It supersedes BS EN 81-1:1998, which will be withdrawn on 12 May 2011, and BS 5655-1:1986, which has been declared obsolescent. The start and finish of text introduced or altered by amendment is indicated in the text by tags.
4、Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“.The start and finish of text introduced or altered by corrigendum is indicated in the text by tags. Text altered by CEN corrigendum September 1999 is indicated
5、in the text by .The UK participation in its preparation was entrusted by Technical Committee, MHE/4, Lifts, hoists and escalators.A list of organizations represented on this committee can be obtained on request to its Secretary.EN 81-1:1998+A3:2009 is a “harmonized” European Standard and fully takes
6、 into account the requirements of the Lift Directive (95/16/EC). EN 81-1:1998+A3:2009 and EN 81-1:1998 will have a transition period of eighteen months in which they will co-exist. It is intended that this period will allow manufacturers time to develop new products to meet the requirements containe
7、d in the A3 amendment. Based on this transition period, BS EN 81-1:1998 will be withdrawn in May, 2011. Following the implementation of the Lift Directive on 1 July 1999, BS 5655-1:1986, together with BS 5655-11:1989, will apply only for modernization of existing lift installations. For all new inst
8、allations this Standard will apply.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations.BS EN 81-1:1998+A3:2009This British Standard
9、 was published under the authority of the Standards Policy and Strategy Committee on 15 November 1998 BSI 2010Amendments/corrigenda issued since publicationAmd. No. Date Comments 10809 Corr. No. 1March 2000 Implementation of CEN corrigendum September 199915794 March 2006 Implementation of CEN amendm
10、ents A1:2005 and A2:200431 March 2010 Implementation of CEN amendment A3:2009ISBN 978 0 580 64221 0Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EUROPEAN STANDARD NORME EUROPEN
11、NE EUROPISCHE NORM EN 81-1:1998+A3 December 2009 ICS 91.140.90 Supersedes EN 81-1:1998English Version Safety rules for the construction and installation of lifts - Part 1: Electric lifts Rgles de scurit pour la construction et linstallation des ascenseurs - Partie 1: Ascenseurs lectriques Sicherheit
12、sregeln fr die Konstruktion und den Einbau von Aufzgen - Teil 1: Elektrisch betriebene Personen- und Lastenaufzge This European Standard was approved by CEN on 21 February 1998 and includes Corrigendum 1 issued by CEN on 22 September 1999, Amendment 1 approved by CEN on 13 May 2005, Amendment 2 appr
13、oved by CEN on 22 April 2004 and Amendment 3 approved by CEN on 13 August 2009. CEN members are bound 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 bi
14、bliographical references concerning such national standards may be obtained on application to the 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 responsibili
15、ty of a CEN member into its own language and notified to the CEN Management Centre has the same status 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,
16、Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marn
17、ix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 81-1:1998+A3:2009: ECopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking perm
18、itted without license from IHS-,-,-EN 81-1:1998+A3:2009 (E) 2 Contents Page Foreword 6Introduction .81 Scope . 112 Normative references . 123 Terms and definitions 144 Units and symbols 174.1 Units . 174.2 Symbols . 175 Lift well . 185.1 General provisions . 185.2 Well enclosure . 185.3 Walls, floor
19、 and ceiling of the well 215.4 Construction of the walls of lift wells and landing doors facing a car entrance . 225.5 Protection of any spaces located below the car, the counterweight or the balancing weight . 235.6 Protection in the well 235.7 Headroom and pit . 245.8 Exclusive use of the lift wel
20、l 265.9 Lighting of the well . 265.10 Emergency release . 266 Machinery and pulley spaces 276.1 General provisions . 276.2 Access . 276.3 Machinery in machine room 276.4 Machinery inside the well 296.5 Machinery outside of the well 346.6 Devices for emergency and test operations 356.7 Construction a
21、nd equipment of pulley spaces 367 Landing doors . 377.1 General provisions . 377.2 Strength of doors and their frames. 387.3 Height and width of entrances 397.4 Sills, guides, door suspension 397.5 Protection in relation to door operation . 397.6 Local lighting and “car here” signal lights 417.7 Loc
22、king and closed landing door check 427.8 Closing of automatically operated doors . 458 Car, counterweight and balancing weight . 458.1 Height of car 458.2 Available car area, rated load, number of passengers . 458.3 Walls, floor and roof of the car 478.4 Apron . 488.5 Car entrance 488.6 Car doors .
23、488.7 Protection during operation of doors . 508.8 Reversal of closing movement 518.9 Electrical device for proving the car doors closed . 51BS EN 81-1:1998+A3:2009Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permi
24、tted without license from IHS-,-,-EN 81-1:1998+A3:2009 (E) 3 8.10 Sliding doors with multiple, mechanically linked panels 518.11 Opening the car door 528.12 Emergency trap doors and emergency doors 528.13 Car roof . 538.14 Car header 548.15 Equipment on top of the car . 548.16 Ventilation 548.17 Lig
25、hting. 548.18 Counterweight and balancing weight 559 %Suspension, compensation, overspeed protection and protection against unintended car movement controls; priorities . 8314.1 Failure analysis and electric safety devices . 8314.2 Controls 95BS EN 81-1:1998+A3:2009Copyright European Committee for S
26、tandardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 81-1:1998+A3:2009 (E) 4 15 Notices, markings and operating instructions 9915.1 General provisions . 9915.2 Car 10015.3 Car roof 10115.4 #Machinery and pulley spa
27、ces$ . 10115.5 Well . 10215.6 Overspeed governor . 10215.7 Pit . 10215.8 Buffers . 10215.9 Landing identification 10215.10 Electrical identification 10215.11 Unlocking key for landing doors . 10315.12 Alarm device 10315.13 Locking devices 10315.14 Safety gear . 10315.15 Groups of lifts . 10315.16 As
28、cending car overspeed protection means . 10316 Examinations - Tests - Register - Maintenance . 10416.1 Examinations and tests 10416.2 Register 10416.3 Installer information . 105Annex A (normative) List of the electric safety devices . 107Annex B (normative) Unlocking triangle 109Annex C (informativ
29、e) Technical dossier . 110C.1 Introduction . 110C.2 General . 110C.3 Technical details and plans . 110C.4 Electric schematic diagrams . 111C.5 Verification of conformity 111Annex D (normative) Examinations and tests before putting into service 112D.1 Examinations . 112D.2 Tests and verifications . 1
30、12Annex E (informative) Periodical examinations and tests, examinations and tests after an important modification or after an accident 116E.1 Periodical examinations and tests 116E.2 Examinations and tests after an important modification or after an accident . 116Annex F (normative) Safety component
31、s - Test procedures for verification of conformity 118F.1 Landing door locking devices . 120F.2 Kept free 124F.3 Safety gear . 124F.4 Overspeed governors . 130F.5 Buffers . 132F.6 !Safety circuits containing electronic components and/or programmable electronic systems (PESSRAL)“ 138F.7 Ascending car
32、 overspeed protection means . 141F.8 Unintended car movement protection means . 143Annex G (informative) Proof of guide rails 148G.1 General 148G.2 Loads and forces 148G.3 Load cases 150G.4 Impact factors . 150G.5 Calculations . 151G.6 Permissible deflections 158G.7 Examples of calculation method .
33、158Annex H (normative) Electronic components - Failure exclusion 183BS EN 81-1:1998+A3:2009Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 81-1:1998+A3:2009 (E) 5 Annex J (nor
34、mative) Pendulum shock tests . 191J.1 General . 191J.2 Test rig 191J.3 Panels . 191J.4 Test procedure . 192J.5 Interpretation of the results 192J.6 Test report 192J.7 Exceptions from the tests. 193Annex K (normative) Top clearances for traction drive lifts 197Annex L (normative) Necessary buffer str
35、oke . 198Annex M (informative) Traction evaluation 199M.1 Introduction 199M.2 Traction calculation . 199M.3 Practical example 204Annex N (normative) Evaluation of safety factor for suspension ropes . 207N.1 General . 207N.2 Equivalent number Nequivof pulleys. 207N.3 Safety factor . 208N.4 Examples 2
36、10Annex O (informative) #Machinery spaces - Access (6.1)$ . 212Annex P (informative) !Description of possible measures“ . 213Annex ZA (informative) %Relationship between this European Standard and the Essential Requirements of EC Directive 95/16/EC amended by Directive 2006/42/EC incorporation of es
37、sential health and safety requirements from the relevant EU Directives; elimination of obvious errors; incorporation of proposals resulting from interpretation requests dealing with the improvement relative to the progress in technology; improvement of the references to other standards according to
38、the progress in that field. After the CEN Enquiry on prEN81-1:1994 the EU Directive on Lifts (95/16/EC) was adopted. The requirements resulting from the essential health and safety requirements of this Directive being not taken into consideration in the draft have been summarised in the Addendum prA
39、1:1996 to prEN81-1:1994 and submitted to the members of CEN/TC 10 for approval. Having received the approval this Addendum has been incorporated into this standard taking into account the comments received from TC members. This standard does not correspond in all points to the present internal rules
40、 of CEN regarding the format of safety standards. However, the format of this standard has been accepted by the interested parties and is therefore regarded as the better way of implementation of the essential health and safety requirements than a formalistic re-draft. This is mainly because of the
41、coming into force of the EU Directive 95/16/EC on 97-07-01. BS EN 81-1:1998+A3:2009Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 81-1:1998+A3:2009 (E) 7 With the next revisi
42、on of the standard, being already intended, these shortcomings will be removed. % Amendment 3 is needed on one hand because of the revision of the machinery directive, amendment of the lifts directive, and on the other hand because of improvements in the state of the art. New ESRs in the revised mac
43、hinery directive give new requirements for the fixation of protective guards. The amendment is addressing these new requirements. Furthermore the borderline between the scope of the machinery directive and the lifts directive has changed. As a result of this the scope of EN 81-1 (and EN 81-2) is rev
44、ised by means of this amendment. Additionally this amendment is giving more severe requirements for (1) measures against the risk of stumbling during loading and unloading, and for (2) measures against the risks due to uncontrolled movements. These requirements are not linked to the revision of the
45、machinery directive, but are a result of improved state of the art. By means of this amendment, an improved conformity to the relevant ESRs in the Lifts Directive and Machinery Directive is achieved. b) crushing; c) falling; d) impact; e) trapping; f) fire; g) electric shock; h) failure of material
46、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) persons outside the lift well, the machine room and pulley room (if any). 0.1.2.3 Objects to be safeguarded: a) loads in car; 1) Within CEN/TC 10 an interpret
47、ation committee has been established to answer questions about the spirit in which the experts have drafted the various clauses of this standard. The issued interpretations are available from National Standards Bodies. BS EN 81-1:1998+A3:2009Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 81-1:1998+A3:2009 (E) 9 b)
