Transcription
This is a preview of "CSA ASME A17.1-2019/.". Click here to purchase the full version from the ANSI store.ASME A17.1-2019/CSA B44:19(Revision of ASME A17.1-2016/CSA B44-16)Safety Code forElevators andEscalatorsIncludes Requirements for Elevators,Escalators, Dumbwaiters, MovingWalks, Material Lifts, and DumbwaitersWith Automatic Transfer DevicesA N A M E R I C A N N AT I O N A L STA N DA R D
This is a preview of "CSA ASME A17.1-2019/.". Click here to purchase the full version from the ANSI store.Intentionally left blank
This is a preview of "CSA ASME A17.1-2019/.". Click here to purchase the full version from the ANSI store.ASME A17.1-2019/CSA B44:19(Revision of ASME A17.1-2016/CSA B44-16)Safety Code forElevators andEscalatorsxIncludes Requirements for Elevators,Escalators, Dumbwaiters, MovingWalks, Material Lifts, and DumbwaitersWith Automatic Transfer DevicesAN AMERICAN NATIONAL STANDARDx
This is a preview of "CSA ASME A17.1-2019/.". Click here to purchase the full version from the ANSI store.Date of Issuance: December 31, 2019The next edition of this Code is scheduled for publication in 2022. This Code will become effective 6 months after the Date ofIssuance.ASME issues written replies to inquiries concerning interpretations of technical aspects of this Code. Interpretations arepublished on the ASME website under the Committee Pages at http://cstools.asme.org/ as they are issued.Errata to codes and standards may be posted on the ASME website under the Committee Pages to provide corrections toincorrectly published items, or to correct typographical or grammatical errors in codes and standards. Such errata shall be usedon the date posted.The Committee Pages can be found at http://cstools.asme.org/. There is an option available to automatically receive an e-mailnotification when errata are posted to a particular code or standard. This option can be found on the appropriate CommitteePage after selecting “Errata” in the “Publication Information” section.ASME is the registered trademark of The American Society of Mechanical Engineers.This code or standard was developed under procedures accredited as meeting the criteria for American National Standards. The StandardsCommittee that approved the code or standard was balanced to assure that individuals from competent and concerned interests have had anopportunity to participate. The proposed code or standard was made available for public review and comment that provides an opportunityfor additional public input from industry, academia, regulatory agencies, and the public-at-large.ASME does not “approve,” “rate,” or “endorse” any item, construction, proprietary device, or activity.ASME does not take any position with respect to the validity of any patent rights asserted in connection with any items mentioned in thisdocument, and does not undertake to insure anyone utilizing a standard against liability for infringement of any applicable letters patent, norassume any such liability. Users of a code or standard are expressly advised that determination of the validity of any such patent rights, and therisk 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 interpreted as government or industryendorsement of this code or standard.ASME accepts responsibility for only those interpretations of this document issued in accordance with the established ASME proceduresand policies, which precludes the issuance of interpretations by individuals.No part of this document 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 EngineersTwo Park Avenue, New York, NY 10016-5990Copyright 2019 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.
This is a preview of "CSA ASME A17.1-2019/.". Click here to purchase the full version from the ANSI store.CONTENTSForeword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xASME Committee Roster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xvCSA Committee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xxiiASME Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xxiiiCSA Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xxviiSummary of Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xxviiiPart 1Section 1.1Section 1.2Section 1.3Part 2General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Purpose and Exceptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Electric Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Construction of Hoistways and Hoistway Enclosures . . . . . . . . . . . . . . . . . . . . . . . . . .Pits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Location and Guarding of Counterwelghts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Vertical Clearances and Runbys for Cars and Counterweights . . . . . . . . . . . . . . . . . . . .Horizontal Car and Counterweight Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Protection of Space Below Hoistways . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Machinery Spaces, Machine Rooms, Control Spaces, and Control Rooms . . . . . . . . . . . .Equipment in Hoistways, Machinery Spaces, Machine Rooms, Control Spaces, and ControlRooms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92.102.112.122.13Machinery and Sheave Beams, Supports, and Foundations . . . . . . . . . . . . . . . . . . . . . .Guarding of Equipment and Standard Railing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Protection of Hoistway Openings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hoistway Door Locking Devices and Closed Detection Means, and Hoistway Access SwitchesPower Operation of Hoistway Doors and Car Doors . . . . . . . . . . . . . . . . . . . . . . . . . . 72.182.192.202.212.222.232.242.25Car Enclosures, Car Doors and Gates, and Car Illumination . . . . . . . . . . . . . . . . . . . .Car Frames and Platforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Capacity and Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Car and Counterweight Safeties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Speed Governors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Ascending Car Overspeed and Unintended Car Movement Protection . . . . . . . . . . . . .Suspension Means and Their Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Counterweights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Buffers and Bumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Car and Counterweight Guide Rails, Guide-Rail Supports, and Fastenings . . . . . . . . . .Driving Machines and Sheaves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Terminal Stopping Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii.35607074788185879697100109112
This is a preview of "CSA ASME A17.1-2019/.". Click here to purchase the full version from the ANSI store.SectionSectionSectionSectionSectionPart onSectionSectionSectionSectionSectionPart on 4.1Section 4.2Section 4.3Part 5Section 5.1Operating Devices and Control Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Emergency Operation and Signaling Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Layout Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sway Control Guides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hydraulic Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Construction of Hoistways and Hoistway Enclosures . . . . . . . . . . . . . . . . . . . . . . . . . .Pits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Location and Guarding of Counterweights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bottom and Top Clearances and Runbys for Cars and Counterweights . . . . . . . . . . . . .Horizontal Car and Counterweight Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Protection of Spaces Below Hoistway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Machinery Spaces, Machine Rooms, Control Spaces, and Control Rooms . . . . . . . . . . . .Electrical Equipment, Wiring, Pipes, and Ducts in Hoistway, Machinery Spaces, MachineRooms, Control Spaces, and Control Rooms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Machinery and Sheave Beams, Supports, and Foundations . . . . . . . . . . . . . . . . . . . . . .Guarding of Exposed Auxiliary Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Protection of Hoistway Landing Openings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hoistway Door Locking Devices, Closed Detection Means, and Hoistway Access SwitchesPower Operation, Power Opening, and Power Closing of Hoistway Doors and Car Doors orGates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Car Enclosures, Car Doors and Gates, and Car Illumination . . . . . . . . . . . . . . . . . . . . .Car Frames and Platforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Capacity and Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Car Safeties, Counterweight Safeties, Plunger Gripper, and Governors . . . . . . . . . . . . . .Hydraulic Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151151151152152154Valves, Pressure Piping, and Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Ropes and Rope Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Counterweights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Buffers and Bumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Guide Rails, Guide-Rail Supports, and Fastenings . . . . . . . . . . . . . . . . . . . . . . . . . .Hydraulic Machines and Tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Terminal Stopping Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Operating Devices and Control Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Emergency Operation and Signaling Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Layout Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Elevators With Other Types of Driving Machines . . . . . . . . . . . . . . . . . . . . . . .Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Rack-and-Pinion Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Screw-Column Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hand Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Special Application Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Inclined Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150151151151151151
This is a preview of "CSA ASME A17.1-2019/.". Click here to purchase the full version from the ANSI ctionSectionSectionSectionSectionPart 65.25.35.45.55.65.75.85.95.105.115.12Section 6.1Section 6.2Part SectionSectionSectionPart onSectionSectionSectionPart 8.128.139.19.2Limited-Use/Limited-Application Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Private Residence Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Private Residence Inclined Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Power Sidewalk Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Rooftop Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Special Purpose Personnel Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Marine Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Mine Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Elevators Used for Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Wind Turbine Tower Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Outside Emergency Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Escalators and Moving Walks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Escalators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Moving Walks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Dumbwaiters and Material Lifts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57Power Dumbwaiters Without Automatic Transfer Devices . . . . . . . . . . . . . . . . . . . .Electric Dumbwaiters Without Automatic Transfer Devices . . . . . . . . . . . . . . . . . . .Hydraulic Dumbwaiters Without Automatic Transfer Devices . . . . . . . . . . . . . . . . . .Material Lifts Without Automatic Transfer Devices . . . . . . . . . . . . . . . . . . . . . . . . .Electric Material Lifts Without Automatic Transfer Devices . . . . . . . . . . . . . . . . . . .Hydraulic Material Lifts Without Automatic Transfer Devices . . . . . . . . . . . . . . . . . .Automatic Transfer Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Power Dumbwaiters With Automatic Transfer Devices . . . . . . . . . . . . . . . . . . . . . .Electric Material Lifts With Automatic Transfer Devices . . . . . . . . . . . . . . . . . . . . . .Hydraulic Material Lifts With Automatic Transfer Devices . . . . . . . . . . . . . . . . . . . .General Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Design Data and Formulas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Engineering Tests, Type Tests, and Certification . . . . . . . . . . . . . . . . . . . . . . . . . . .Elevator Seismic Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Escalator and Moving Walk Seismic Requirements . . . . . . . . . . . . . . . . . . . . . . . . .Maintenance, Repair, Replacement, and Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . .Alterations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Welding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Code Data Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Acceptance Inspections and Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Periodic Inspections and Witnessing of Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Flood Resistances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Signs, Plates, and Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Reference Codes, Standards, and Specifications . . . . . . . . . . . . . . . . . . . . . . . . .Reference Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Procurement Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42345371397397398418425425427428433v
This is a preview of "CSA ASME A17.1-2019/.". Click here to purchase the full version from the ANSI store.Nonmandatory AppendicesAControl System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .BUnlocking Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .CLocation of Top Emergency Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DRated Load and Capacity Plates for Passenger Elevators . . . . . . . . . . . . . . . . . . . . . . .EElevator Requirements for Persons With Physical Disabilities in Jurisdictions Enforcing theNBCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .FAscending Car Overspeed and Unintended Car Movement Protection . . . . . . . . . . . . . .GTop-of-Car Clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .HPrivate Residence Elevator Guarding (5.3.1.7.2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IEscalator and Moving Walk Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7458Relationship of Pit Ladder to Hoistway Door Unlocking Means . . . . . . . . . . . . . . . . . . .Beveling and Clearance Requirements (7.4.7.4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Index of Alteration Requirements for Electric Elevators, Hydraulic Elevators, Escalators, andMoving Walks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Inertia Application for Type A Safety Device Location of Test Weight [8.10.2.2.2(ii)(2)] .Recommended Inspection and Test Intervals in “Months” . . . . . . . . . . . . . . . . . . . . . .Plunger Gripper Stopping Distances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Explanatory Figures for the Definitions of Elevator Machinery Space, Machine Room, ControlSpace, Control Room, Remote Machine Room, or Remote Control Room . . . . . . . . . .Inspection Operation and Hoistway Access Switch Operation Hierarchy . . . . . . . . . . . .Horizontally and Vertically Sliding Doors — Illustrations of Detection Zones (2.13.3.4 and2.13.5.4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Design Requirements — Traction Elevator Suspension System . . . . . . . . . . . . . . . . . . .Building Features for Occupant Evacuation Operation . . . . . . . . . . . . . . . . . . . . . . . . .Acceptance Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Maintenance Control Program Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Mass and Closing Time of Horizontally Sliding Elevator Doors . . . . . . . . . . . . . . . . . . .Checklist for Firefighters’ Emergency Operation (8.6.11.1) . . . . . . . . . . . . . . . . . . . . . .464465.522Inside Net Platform Areas for Passenger Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . .Tapered Rope Sockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Wedge Rope Sockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Elevator Guide Rails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Maximum Weight of a Car With Rated Load or of Counterweight With Safety Device for a Pairof Guide Rails as Specified in 2.23.4.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Minimum Moment of Inertia About x-x Axis for a Single Guide Rail With Its ReinforcementVisual Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Panel Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Phase I Emergency Recall Operation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . .Phase II Emergency In-Car Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .FEO-K1 Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Elevator Corridor Call Station Pictograph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9103104133137140140141142
This is a preview of "CSA ASME A17.1-2019/.". Click here to purchase the full version from the ANSI 4.8.2.28.4.8.9Vertical and Horizontal Components of Velocity . . . . . . . . . . . . . . . . . . . . . . . . . . .Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Caution Sign . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Minimum Rated Load for Passenger Elevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Turning Moment Based on Class of Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gravity Stopping Distances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Maximum Governor Tripping Speeds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Stopping Distances for Type B Car and Counterweight Safeties . . . . . . . . . . . . . . . .Minimum Factors of Safety of Suspension Members of Power Passenger and FreightElevators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Allowable Gross Loads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Load Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Arc of Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 kg/m (8 lb/ft) Guide-Rail Bracket Spacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16.5 kg/m (11 lb/ft) Guide-Rail Bracket Spacing . . . . . . . . . . . . . . . . . . . . . . . . . . .18 kg/m (12 lb/ft) Guide-Rail Bracket Spacing . . . . . . . . . . . . . . . . . . . . . . . . . . . .22.5 kg/m (15 lb/ft) Guide-Rail Bracket Spacing . . . . . . . . . . . . . . . . . . . . . . . . . . .27.5 kg/m (18.5 lb/ft) Guide-Rail Bracket Spacing . . . . . . . . . . . . . . . . . . . . . . . . . .33.5 kg/m (22.5 lb/ft) Guide-Rail Bracket Spacing . . . . . . . . . . . . . . . . . . . . . . . . . .44.5 kg/m (30 lb/ft) Guide-Rail Bracket Spacing . . . . . . . . . . . . . . . . . . . . . . . . . . .Car and Counterweight Load Factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Guide-Rail Axes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.4.10.1.38.5.18.6.8.15.19A-1Earthquake Elevator Equipment Requirements Diagrammatic Representation . . . . . . . .Earthquake Emergency Operation Diagrammatic Representation . . . . . . . . . . . . . . . . .Balustrade Handrail Force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Location of Center of Applied Load for Coefficient of Friction and Loaded Gap MeasurementsControl System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -2G-3G-4G-5G-6H-1I-1I-2I-3I-4I-5Unlocking Zone (2.12.1 and 2.14.5.7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Parallelepiped Volume Orientations [2.14.1.5.1(b)(2)] . . . . . . . . . . . . . . . . . . . . . .Braille Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .International Symbol of Accessibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Ascending Car Overspeed Protection (2.19.1) . . . . . . . . . . . . . . . . . . . . . . . . . . . .Unintended Car Movement Protection (2.19.2) . . . . . . . . . . . . . . . . . . . . . . . . . . .Top-of-Car Clearance Requirements (2.4.7.1 and 2.14.1.7.2) . . . . . . . . . . . . . . . . . .Additional Top-of-Car Clearance Requirements (2.4.7.1) . . . . . . . . . . . . . . . . . . . . .Top-of-Car Marking Requirements (2.4.7.2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Additional Top-of-Car Marking Requirements (2.4.7.2) . . . . . . . . . . . . . . . . . . . . . .Additional Top-of-Car Clearance Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . .Additional Top-of-Car Clearance [2.4.7.1(b)] . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Private Residence Elevator Guarding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Relationship of Escalator Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Handrail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Escalator Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Skirt or Dynamic Skirt Panel: Step Nose (6.1.3.3.6) . . . . . . . . . . . . . . . . . . . . . . . .Ceiling or Soffit Guard (6.1.3.3.11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60460vi
ASME A17.1-2019/CSA B44:19 (Revision of ASME A17.1-2016/CSA B44-16) Safety Code for Elevators and Escalators x Includes Requirements for Elevators, Escalators, Dumbwaiters, Moving
