BS 5655-6-2011 Lifts and service lifts Code of practice for the selection installation and location of new lifts《载客电梯和货梯 新电梯的选择 安装和位置的操作规程》.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS 5655-6:2011Lifts and service lifts Part 6: Code of practice for theselection, installation and locationof new liftsPublishing and copyright informationThe BSI copyright notice

2、 displayed in this document indicates when the documentwas last issued. BSI 2011ISBN 978 0 580 71811 3ICS 91.140.90The following BSI references relate to the work on this standard:Committee reference MHE/4Draft for comment 11/30229088 DCPublication historyFirst published August 1985Second edition, O

3、ctober 1990Third edition, November 2002Fourth (present) edition, November 2011Amendments issued since publicationDate Text affectedBS 5655-6:2011 BRITISH STANDARDContentsForeword iii1 Scope 12 Normative references 13 Terms and definitions 24 Contract and project guidance 55 Building construction for

4、 lift installations in accordance with BS EN 81(all parts) 136 Lift traffic planning 287 Traffic control systems 348 Electrical installation 369 Lift installation 4010 Energy efficiency 4511 Accessibility to lifts for persons, including persons with impairedmobility 45AnnexesAnnex A (normative) Exam

5、ples of checklists for tender documents 47Annex B (informative) Interface fixings for steel-framed buildings 51Annex C (informative) Relevant statutory regulations 55Annex D (informative) Observation lifts 59Annex E (normative) Safety signs and warning notices 62Annex F (normative) Typical traffic c

6、alculation method 63Annex G (informative) Examples of traffic calculations 65Annex H (informative) Description of traffic control systems 68Annex I (informative) Considerations for energy efficient lift design 70Annex J (informative) Summary of the principal requirements of BS EN 81-70 inthe provisi

7、on of lifts for persons with impaired mobility 72Bibliography 74List of figuresFigure 1 Structural limits of accuracy 15Figure 2 Grouping of lifts 33Figure B.1 Well construction 52Figure B.2 Typical installation of lift equipment 53Figure H.1 Illustration of hall allocation landing registration pane

8、l 70List of tablesTable1BSISO4190-1 and BS ISO 4190-2 classification of lifts 1Table 2 Limits of accuracy of well plumb dimensions(see BS ISO 4190-1:2010) 14Table 3 Examples of fire resistance of lift entrances 19Table 4 Machine room clearances 23Table5Total time to travel between terminal floors in

9、 different buildings 28Table6Typical lift dynamics 29Table 7 Estimation of population, arrival rate and interval 30Table 8 Expected quality of service in office buildings 31Table 9 Examples of diversity factors 36Table 10 Drive system selection to meet levelling accuracy and comfort criteriafor elec

10、tric traction lifts 42Table 11 Drive system selection to meet levelling accuracy and comfort criteriafor hydraulic lifts 43Table B.1 Schedules of supplied items 54BRITISH STANDARD BS 5655-6:2011 BSI 2011 iTable F.1 Values of H and S for rated capacities: 6 people to 33 people 64Table I.1 Considerati

11、ons for energy efficient lift design 70Summary of pagesThis document comprises a front cover, an inside front cover, pages i to iv,pages 1 to 76, an inside back cover and a back cover.BRITISH STANDARDBS 5655-6:2011ii BSI 2011ForewordPublishing informationThis part of BS 5655 is published by BSI and

12、came into effect on30 November 2011. It was prepared by Technical Committee MHE/4, Lifts, hoistsand escalators. A list of organizations represented on this committee can beobtained on request to its secretary.SupersessionThis part of BS 5655 supersedes BS 5655-6:2002, which is withdrawn.Relationship

13、 with other publicationsThis part of BS 5655 should be read in conjunction with BS 7255, which givesrecommendations for safe working on lifts that are additional to the featuresrecommended in this part of BS 5655 and are applicable when installing,examining, inspecting, testing, servicing, repairing

14、, dismantling and demolishingpermanent lift installations.This part of BS 5655 paraphrases many of the requirements specified in all otherrelevant standards (listed in the bibliography). This indicates what information isto be exchanged between the interested parties and the sequence of eventsfrom t

15、he preliminary planning stage to the putting into service of theinstallation.Lifts selected in accordance with Clause 11 are generally suitable for use bypersons with impaired mobility. It might be necessary to specify additionalfeatures to suit certain disabilities (details can be found in BS 8300

16、andBS EN 81-70). Subject to certain limitations, the provision of vertical access forpersons with impaired mobility can be achieved by the provision of poweredlifting platforms.Information about this documentThis is a full revision of the standard, and introduces the following principalchanges: the

17、clauses on technology have been updated; energy efficiency considerations have been included; the annexes have been updated and three new annexes have been includedcovering traffic control systems, energy efficiency and the principalrequirements in the provision of lifts for persons with impaired mo

18、bility.Use of this documentAs a code of practice, this part of BS 5655 takes the form of guidance andrecommendations. It should not be quoted as if it were a specification andparticular care should be taken to ensure that claims of compliance are notmisleading.Any user claiming compliance with this

19、part of BS 5655 is expected to be able tojustify any course of action that deviates from its recommendations.Presentational conventionsThe provisions in this standard are presented in roman (i.e. upright) type. Itsrecommendations are expressed in sentences in which the principal auxiliaryverb is “sh

20、ould”.Commentary, explanation and general informative material is presented insmaller italic type, and does not constitute a normative element.BRITISH STANDARD BS 5655-6:2011 BSI 2011 iiiContractual and legal considerationsThis publication does not purport to include all the necessary provisions of

21、acontract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legalobligations.BRITISH STANDARDBS 5655-6:2011iv BSI 20111 ScopeThis part of BS 5655 gives recommendations for the selection, installation andlocation of new passenger and pas

22、senger/goods lifts in the classifications givenin Table 1. It also gives recommendations for issues relating to the selection andinstallation of lifts, such as building design.This part of BS 5655 is applicable only for the early stages of a project forclients, architects, principal contractors, bui

23、lding owners, building managers,developers, general and specialized engineering consultants, lift contractors andother interested parties.This part of BS 5655 does not give recommendations for existing liftinstallations.NOTE Although this part of BS 5655 does not give recommendations for existingins

24、tallations, it may be used as guidance when making alterations to suchinstallations.2 Normative referencesThe following referenced documents are indispensable for the application ofthis document. For dated references, only the edition cited applies. For undatedreferences, the latest edition of the r

25、eferenced document (including anyamendments) applies.BS 476 (all parts), Fire tests on building materials and structuresBS 1363-2, 13 A plugs, socket-outlets, adaptors and connection units Part 2: Specification for 13 A switched and unswitched socket-outletsBS 2853, Specification for the design and

26、testing of steel overhead runwaybeamsBS 5606:1990+A1:1998, Guide to accuracy in buildingBS 5900, Specification for powered domestic lifts with partially enclosed cars andno lift-well enclosuresBS 6440, Powered vertical lifting platforms having non-enclosed or partiallyenclosed liftways intended for

27、use by persons with impaired mobility SpecificationBS 7255, Code of practice for safe working on liftsBS 7375, Distribution of electricity on construction and demolition sites Code of practiceBS 7671, Requirements for electrical installations IEE Wiring Regulations Seventeenth editionTable 1 BS ISO

28、4190-1 and BS ISO 4190-2 classification of liftsClass PurposeClass I Lifts designed for the transport of personsClass II Lifts designed mainly for the transport of persons but in whichgoods may be carriedClass III Lifts designed for health care purposes, including hospitals andnursing homesClass IV

29、Lifts designed for the transport of goods that are generallyaccompanied by personsClass VI Lifts designed to suit buildings with intensive traffic, i.e. lifts withspeeds of 2.5 m/s and aboveBRITISH STANDARD BS 5655-6:2011 BSI 2011 1BS 8300, Design of buildings and their approaches to meet the needs

30、of disabledpeople Code of practiceBS 8486-1, Examination and test of new lifts before putting into service Specification for means of determining compliance with BS EN 81 Part 1: Electric liftsBS 8486-2, Examination and test of new lifts before putting into service Specification for means of determi

31、ning compliance with BS EN 81 Part 2: Hydraulic liftsBS 9999, Code of practice for fire safety in the design, management and use ofbuildingsBS EN 81 (all parts), Safety rules for the construction and installation of liftsBS EN 12015, Electromagnetic compatibility Product family standard for lifts,es

32、calators and moving walks EmissionBS EN 12016, Electromagnetic compatibility Product family standard for lifts,escalators and moving walks ImmunityBS EN 60269 (all parts) BS 88 (all parts), Low-voltage fusesBS EN 60947-3, Low-voltage switchgear and controlgear Part 3: Switches,disconnectors, switch-

33、disconnectors and fuse-combination unitsBS ISO 3864-1, Graphical symbols Safety colours and safety signs Part 1: Design principles for safety signs and safety markingsBS ISO 3864-3, Graphical symbols Safety colours and safety signs Part 1: Design principles for graphical symbols for use in safety si

34、gns1)BS ISO 4190 (all parts), Lift (Elevator) installationBS ISO 7010, Graphical symbols Safety colours and safety signs Registeredsafety signs3 Terms and definitionsFor the purposes of this part of BS 5655 the following terms and definitionsapply.3.1 balancing weightmass that saves energy3.2 carpar

35、t of a lift that carries passengers and/or other loadsNOTE Referred to as a “carrier” in The Supply of Machinery (Safety)Regulations 2008 1.3.3 CDM co-ordinatorperson who advises and assists the Client to co-ordinate heath and safety aspectsof a notifiable projectNOTE The CDM co-ordinator is also th

36、e duty holder under the Construction(Design and Management) (CDM) Regulations 2007 2.3.4 clientperson who seeks the services of another to carry out a construction project orcarries out the project themselvesNOTE The client is also the duty holder under the CDM Regulations 2007 2.1)In preparation.BR

37、ITISH STANDARDBS 5655-6:20112 BSI 20113.5 contractorperson (including a client, principal contractor, lift contractor) who carries out ormanages construction workNOTE The contractor is also the duty holder under the CDM Regulations 2007 2.3.6 control systemsystem that controls the manner in which th

38、e lift and doors operate3.7 counterweightmass that ensures traction3.8 designerperson (including a client, principal contractor or a lift contractor) who preparesor modifies a design or who arranges or instructs any person to do soNOTE The designer is also the duty holder under the CDM Regulations 2

39、007 2.3.9 entrancecomplete landing door assembly, together with its surround3.10 firefighters liftlift designated to have additional protection, with controls that enable it to beused under the direct control of the fire brigade in fighting a fire3.11 fire resistanceability of a component or constru

40、ction of a building to satisfy, for a statedperiod of time, some or all of the appropriate criteria specified in BS 476(all parts)3.12 goods/passenger liftlift intended mainly for the transport of goods, which are generallyaccompanied by persons3.13 group of liftstwo or more lifts that are electrica

41、lly inter-connected3.14 levellingoperation that improves the accuracy of stopping at landings3.15 lift contractorparty that is contracted to supply and install the lift(s)3.16 ownerlegal entity having right of possession of a lift and responsibility for its safeworkingNOTE The owner is usually the l

42、andlord or proprietor of the building in which a liftis situated.3.17 machinery spacespace inside or outside a well where the machinery, as a whole or in parts, isplaced3.18 machine roomroom in which a machine or machines and/or the associated equipment areplacedBRITISH STANDARD BS 5655-6:2011 BSI 2

43、011 33.19 machine-room-less liftpassenger or goods/passenger lift, which does not require a separate machineroom and where the machine is generally located in the well and the controlpanel is integrated into the wall of the wellNOTE A machine-room-less lift is commonly referred to as an MRL lift.3.2

44、0 notified bodybody appointed to carry out one or more of the conformity assessmentprocedures3.21 observation liftlift that provides a panoramic outlookNOTE The well for such a lift can be partially enclosed.3.22 passengerperson transported by a lift in the car3.23 principal contractorperson appoint

45、ed by the client, who carries out or manages construction workNOTE 1 The principal contractor is also the duty holder under the CDMRegulations 2007 2.NOTE 2 The principal contractor is commonly referred to as the “main contractor”.3.24 pulley roomroom, not containing a lift machine, in which pulleys

46、 are locatedNOTE This room can also contain other equipment, such as the overspeedgovernor(s) and electrical equipment associated with a lift.3.25 pulley spacespace inside or outside a well where pulleys are placed3.26 putting into servicemaking available for use a lift that has undergone examinatio

47、ns and tests3.27 rated loadload which the equipment has been designed to carry3.28 rated speedspeed at which the equipment has been designed to operate3.29 re-levellingoperation, after the lift has stopped, to permit the stopping position to becorrected during loading or unloading, if necessary by s

48、uccessive movements3.30 starts per hour (electric traction lifts)number of times during 1 h that the drive motor is energized in order for thelift to travel between any two floors in either direction3.31 starts per hour (hydraulic lifts)number of times during 1 h that the pump motor is energized in

49、order for thelift to travel between any two floors in the upwards direction3.32 userperson making use of the services of a lift installationNOTE A user is not necessarily the same as a passenger.BRITISH STANDARDBS 5655-6:20114 BSI 20113.33 wellspace in which the car, the counterweight or the balancing weight travelsNOTE This space is normally bounded by the bottom of the pit, the walls and theceiling of the well.4 Contract and project guidance4.1 Exchange of informationNOTE 1 Lift