1、AN AMERICAN NATIO NAL STANDARDSupplement to ASME A17.1-2004Safety Code forElevators and EscalatorsASME A17.1S-2005Copyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Un
2、controlled when printed.ASME A17.1S2005Supplement toASME A17.12004Safety Code forElevators and EscalatorsAN AMERICAN NATIONAL STANDARDThree Park Avenue New York,NY 10016Copyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.
3、No further reproduction or distribution is permitted.Uncontrolled when printed.Date of Issuance:August 12,2005This Supplement was approved by the American National Standards Institute on March 23,2005.Itwas issued on August 12,2005 and is effective as of February 12,2006.ASME is the registered trade
4、mark of The American Society of Mechanical Engineers.This code or standard was developed under procedures accredited as meeting the criteria for American NationalStandards.The Standards Committee that approved the code or standard was balanced to assure that individuals fromcompetent and concerned i
5、nterests have had an opportunity to participate.The proposed manual was made availablefor public review and comment that provides an opportunity for additional public input from industry,academia,regulatory agencies,and the public-at-large.ASME does not“approve,”“rate,”or“endorse”any item,constructi
6、on,proprietary device,or activity.ASME does not take any position with respect to the validity of any patent rights asserted in connection with anyitems mentioned in this document,and does not undertake to insure anyone utilizing a standard against liability forinfringementofanyapplicableletterspate
7、nt,norassumeanysuchliability.Usersareexpresslyadvisedthatdeterminationof the validity of any such patent rights,and the risk of infringement of such rights,is entirely their own responsibility.Participation by federal agency representative(s)or person(s)affiliated with industry is not to be interpre
8、ted asgovernment or industry endorsement of this code or standard.ASME accepts responsibility for only those interpretations of this document issued in accordance with the establishedASME procedures and policies,which precludes the issuance of interpretations by individuals.No part of this document
9、may be reproduced in any form,in an electronic retrieval system or otherwise,without the prior written permission of the publisher.The American Society of Mechanical EngineersThree Park Avenue,New York,NY 10016-5990Copyright 2005 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrint
10、ed in U.S.A.Copyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.CONTENTSApplication of This Supplement.viPart 1General.11.1Scope.11.3Definitio
11、ns.1Part 2Electric Elevators.22.1Construction of Hoistways and Hoistway Enclosures.22.2Pits.42.3Location and Guarding of Counterweights.52.4Vertical Clearances and Runbys for Cars and Counterweights.72.5Horizontal Car and Counterweight Clearances.92.6Protection of Space Below Hoistways.92.7Machinery
12、 Spaces,Machine Rooms,Control Spaces,and ControlRooms.102.8Equipment in Hoistways,Machinery Spaces,Machine Rooms,Control Spaces,and Control Rooms.172.9Machinery and Sheave Beams,Supports,and Foundations.192.10Guarding of Equipment and Standard Railing.212.11Protection of Hoistway Openings.212.12Hois
13、tway Door Locking Devices and Electric Contacts,and HoistwayAccess Switches.292.13Power Operation of Hoistway Doors and Car Doors.332.14Car Enclosures,Car Doors and Gates,and Car Illumination.362.15Car Frames and Platforms.442.16Capacity and Loading.472.17Car and Counterweight Safeties.512.18Speed G
14、overnors.552.19Ascending Car Overspeed and Unintended Car MovementProtection.582.20Suspension Ropes and Their Connections.602.21Counterweights.662.22Buffers and Bumpers.672.23Car and Counterweight Guide Rails,Guide-Rail Supports,andFastenings.702.24Driving Machines and Sheaves.792.25Terminal Stoppin
15、g Devices.812.26Operating Devices and Control Equipment.832.27Emergency Operation and Signaling Devices.902.28Layout Drawings.1012.29Identification.101Part 3Hydraulic Elevators.1023.1Construction of Hoistways and Hoistway Enclosures.1023.2Pits.1023.3Location and Guarding of Counterweights.1023.4Bott
16、om and Top Clearances and Runbys for Cars andCounterweights.1023.5Horizontal Car and Counterweight Clearances.1043.6Protection of Spaces Below Hoistway.1043.7Machinery Spaces,Machine Rooms,Control Spaces,and ControlRooms.104iiiCopyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.3.8Electrical Equipment,Wiring,Pipes,and Ducts in Hoistway,Mach
