ASME A17.1 Handbook 2013
$98.04
ASME A17.1/CSA B44 Handbook on Safety Code for Elevators and Escalators
| Published By | Publication Date | Number of Pages |
| ASME | 2013 | 720 |
ASME A17.1/CSA B44-2013?one of ASME’s most popular safety standards?addresses elevators, escalators, dumbwaiters, moving walks and material lifts. It provides requirements applying to the design, construction, installation, operation, testing, inspection, maintenance, alteration and repair of these conveyances. This living landmark has been defining safety in elevators, escalators and related equipment since 1921. A17.1 has been harmonized with CSA B44 to provide one comprehensive solution for jurisdictions throughout North America. A17.1 is written by a committee comprised of technically qualified persons who demonstrate a concern and competence in the subject within the A17 Committee’s scope and a willingness to participate in the work of the committee. The Code is written in a form that is suitable for enforcement by state, municipal, and other jurisdictional authorities; and as such, the text is concise, without examples or explanations. For these reasons, ASME determined that a handbook would be useful to augment the Code by providing a commentary on the Code requirements. This companion Handbook contains the rationale for A17.1 requirements; explanations, examples and illustrations of their implementation; plus excerpts from other nationally recognized standards, which are referenced by the Code. It seeks to provide users with a better understanding for A17.1 requirements, with increased safety for all parties intended as the net result. Commentary in this Handbook was compiled from ASME A17 Committee minutes, correspondence, and interpretations, as well as conversations with past and present ASME A17 and CSA B44 committee members. Both publications are to be used in conjunction with other volumes of ASME’s A17 series of safety standards. Careful application of these A17 safety standards will help users to comply with applicable regulations within their jurisdictions, while achieving the operational and safety benefits to be gained from the many industry best-practices detailed within these volumes. Intended for anyone engaged in the safety of elevators, escalators and related conveyances, including those responsible for: design, engineering and manufacture; installation, operation, testing, maintenance, alteration and repair; inspection; plans, contracts, administration, insurance and liability; property, facilities and plant management; and emergency response.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 5 | CONTENTS |
| 9 | INTRODUCTION |
| 10 | FOREWORD |
| 12 | Diagram 1 ASME A17 Technical Revision Flowchart Diagrams Diagram 1 ASME A17 Technical Revision Flowchart |
| 13 | Diagram 1 ASME A17 Technical Revision Flowchart ( Cont’d) |
| 14 | ACKNOWLEDGMENTS |
| 15 | SUMMARY OF CODE CHANGES |
| 20 | Table 3.1.13.7. Flame- Spread Rating and Smoke Developed Classification in a High Building Charts |
| 21 | Table 3.1.13.7. Flame- Spread Rating and Smoke Developed Classification in a High Building |
| 71 | Part 1 General SECTION 1.1 SCOPE 1.1.4 Effective Date SECTION 1.2 PURPOSE AND EXCEPTIONS |
| 72 | 1.2.1 Purpose |
| 73 | 1.2.2 Exceptions to ASME A17.1/ CSA B44 SECTION 1.3 DEFINITIONS |
| 75 | Part 2 Electric Elevators SCOPE SECTION 2.1 CONSTRUCTION OF HOISTWAYS AND HOISTWAY ENCLOSURES 2.1.1 Hoistway Enclosures |
| 77 | Diagram 2.1.1.1(a) Typical Drywall Struts |
| 78 | Diagram 2.1.1.1(c) Typical Fixture Box in 2-h Fire-Resistive Wall |
| 79 | Diagram 2.1.1.1(d) Typical Fixture Box in 2-h Fire-Resistive Wall |
| 80 | Diagram 2.1.1.1(e) Separation Between Machine Room, Control Room, Machinery Space, and Control Space/Hoistway |
| 82 | Diagram 2.1.1.2(a) Non-Fire-Resistive Hoistway Construction Diagram 2.1.1.3 Typical Observation Elevator Hoistway Arrangement |
| 83 | Diagram 2.1.1.4 Illustration of Multiple Hoistway Requirements in United States Model Codes |
| 85 | Diagram 2.1.1.5(a) Passenger Elevator Entrance Arrangement |
| 86 | Diagram 2.1.1.5(b) Passenger Elevator Entrance Arrangement |
| 87 | 2.1.2 Construction at Top and Bottom of the Hoistway 2.1.3 Floor Over Hoistways Diagram 2.1.1.5(c) Piston Effect of Elevators Resulting in Oscillation of Hoistway Walls |
| 88 | Diagram 2.1.2.1(a) Hoistway Termination at Roof |
| 89 | Diagram 2.1.2.1(b) Hoistway Termination Below Top Floor |
| 90 | 2.1.4 Control of Smoke and Hot Gases Diagram 2.1.4 United States Model Code Rope Slot Sleeving Requirements |
| 91 | 2.1.5 Windows and Skylights 2.1.6 Projections, Recesses, and Setbacks in Hoistway Enclosures SECTION 2.2 PITS 2.2.2 Design and Construction of Pits 2.2.3 Guards Between Adjacent Pits 2.2.4 Pit Access |
| 92 | Diagram 2.1.6.2 Hoistway Setback, Projection, and Recess |
| 93 | 2.2.5 Illumination of Pits 2.2.6 Stop Switch in Pits Diagram 2.2 Pit Requirements |
| 94 | Diagram 2.2.4 Typical Pit Ladder Locations |
| 95 | Diagram 2.2.4.2(a) Pit Nonretractable Ladder Requirements |
| 96 | Diagram 2.2.4.2(b) Means to Unlock the Pit Egress Door Diagram 2.2.4.6 Relationship of Pit Ladder to Hoistway Door Unlocking Means |
| 97 | SECTION 2.3 LOCATION AND GUARDING OF COUNTERWEIGHTS 2.3.1 Location of Counterweights Diagram 2.2.6 Lockable Pit Stop Switch |
| 98 | 2.3.2 Counterweight Guards Diagram 2.3.2 Counterweight Pit Guards |
| 99 | 2.3.3 Remote Counterweight Hoistways 2.3.4 Counterweight Runway Enclosures SECTION 2.4 VERTICAL CLEARANCES AND RUNBYS FOR CARS AND COUNTERWEIGHTS 2.4.1 Bottom Car Clearances 2.4.2 Minimum Bottom Runby for Counterweighted Elevators 2.4.3 Minimum Bottom Runby for Uncounterweighted Elevators 2.4.4 Maximum Bottom Runby 2.4.5 Counterweight Runby Data Plate 2.4.6 Maximum Upward Movement of the Car |
| 100 | Diagram 2.3.2.3 Guarding of Counterweights in Multiple Hoistways |
| 101 | Diagram 2.4.1(a) Bottom Car Clearances and Runby |
| 102 | Diagram 2.4.1(b) Bottom Car Clearance Does Not Apply |
| 103 | Diagram 2.4.4 Maximum Top and Bottom Runby |
| 104 | 2.4.7 Top of Car Clearances 2.4.8 Top of Counterweight Clearances SECTION 2.5 HORIZONTAL CAR AND COUNTERWEIGHT CLEARANCES 2.5.1 Clearances Between Cars, Counterweights, and Hoistway Enclosures Diagram 2.4.7(a) Top-of-Car Clearance Requirements (2.4.7.1) |
| 105 | Diagram 2.4.7(b) Additional Top-of-Car Clearance Requirements (2.4.7.1) Diagram 2.4.7(c) Top-of-Car Marking Requirements (2.4.7.2) |
| 106 | Diagram 2.4.7(d) Additional Top-of-Car Marking Requirements (2.4.7.2) |
| 107 | Diagram 2.4.7(e) Additional Top-of-Car Clearance Requirements |
| 108 | Diagram 2.4.7(f) Additional Top-of-Car Clearance [2.4.7.1(b)] |
| 109 | Diagram 2.5.1 Horizontal Car and Counterweight Clearances |
| 110 | Diagram 2.5.1.5 Clearance Between Loading Side of Car Platform and Hoistway |
| 111 | SECTION 2.6 PROTECTION OF SPACE BELOW HOISTWAYS SECTION 2.7 MACHINERY SPACES, MACHINE ROOMS, CONTROL SPACES, AND CONTROL ROOMS 2.7.1 Enclosure of Rooms and Spaces |
| 112 | Diagram 2.6 Protection of Space Below Hoistway |
| 113 | Chart 2.7.1 Machinery Space, Machine Room, Control Space, Control Room, Remote Machine Room, and Remote Control Room |
| 114 | Diagram 2.7.1 Machinery Space, Machine Room, Control Space, and Control Room Configurations |
| 115 | 2.7.2 Maintenance Path and Clearance 2.7.3 Access to Machinery Spaces, Machine Rooms, Control Spaces, and Control Rooms |
| 116 | Diagram 2.7.3.3(a) Multilevel Machine Room Access |
| 117 | Diagram 2.7.3.3(b) Multilevel Machine Room Access |
| 118 | Diagram 2.7.3.3(c) Machine Room Access |
| 119 | 2.7.4 Headroom in Machinery Spaces, Machine Rooms, Control Spaces, and Control Rooms 2.7.5 Working Areas Inside the Hoistway and in the Pit Diagram 2.7.3.3(d) Machine Room Access |
| 120 | Diagram 2.7.4 Headroom in Machinery Spaces, Machine Rooms, and Control Rooms |
| 121 | 2.7.6 Location of Machinery Spaces, Machine Rooms, Control Spaces, Control Rooms, and Equipment |
| 122 | 2.7.7 Machine Rooms and Control Rooms Underneath the Hoistway 2.7.8 Remote Machine Rooms and Control Rooms 2.7.9 Lighting, Temperature, and Humidity in Machinery Spaces, Machine Rooms, Control Spaces, and Control Rooms SECTION 2.8 EQUIPMENT IN HOISTWAYS, MACHINERY SPACES, MACHINE ROOMS, CONTROL SPACES, AND CONTROL ROOMS 2.8.1 Equipment Allowed |
| 123 | 2.8.2 Electrical Equipment and Wiring 2.8.3 Pipes, Ducts, Tanks, and Sprinklers |
| 124 | Diagram 2.8.3 Machine Room Pipe, etc., Separation |
| 128 | Chart 2.8.3.3(a) NFPA 13-2013, Table 6.2.5.1, Temperature Ratings, Classifications, and Color Coding for Sprinklers Chart 2.8.3.3(b) NFPA 72®-2013 Handbook, Table 17.6.2.1, Temperature Classification and Color Code for Heat-Sensing Fire Detectors |
| 129 | SECTION 2.9 MACHINERY AND SHEAVE BEAMS, SUPPORTS, AND FOUNDATIONS 2.9.1 Supports Required 2.9.2 Loads on Machinery and Sheave Beams, Floors, or Foundations, and Their Supports 2.9.3 Securing of Machinery and Equipment to Beams, Foundations, Guide Rails, Structural Walls, or Floors |
| 130 | Chart 2.8.3.3(c) Excerpts From NFPA 13-2013, Standard for Installation of Sprinkler Systems |
| 131 | Chart 2.8.3.3(d)Excerpts From NFPA72 ®-2013, National Fire Alarm and Signaling Code Handbook |
| 134 | Figure A.21.4.4 Typical Method of Providing Elevator Power Shunt Trip Supervisory Signal |
| 135 | Diagram 2.8.3.3.2 Smoke/Heat Detector and Shunt-Trip Decision-Making Flowchart |
| 137 | 2.9.4 Allowable Stresses for Machinery and Sheave Beams or Floors, Their Supports, and Any Support Members That Transmit Load to the Guide Rails or Structural Walls 2.9.5 Allowable Deflections of Machinery and Sheave Beams, Their Supports, and Any Support Members Loaded in Bending That Transmit Load to Guide Rails or Structural Walls 2.9.6 Allowable Stresses Due to Emergency Braking SECTION 2.10 GUARDING OF EQUIPMENT AND STANDARD RAILING 2.10.1 Guarding of Equipment 2.10.2 Standard Railing SECTION 2.11 PROTECTION OF HOISTWAY OPENINGS |
| 138 | 2.11.2 Types of Entrances 2.11.3 Closing of Hoistway Doors Diagram 2.11 Typical Hoistway Elevation |
| 139 | Diagram 2.11.2.1(a)(1) Single-Slide, Horizontal |
| 140 | Diagram 2.11.2.1(a)(2) Multisection-Slide, Horizontal |
| 141 | Diagram 2.11.2.1(a)(3) Center-Opening Horizontal Slide Doors, Two Section, Single Speed |
| 142 | Diagram 2.11.2.1(a)(4) Center-Opening Horizontal Slide Doors, Multiple Section, Multiple Speed |
| 143 | Diagram 2.11.2.1(b) Swinging, Horizontal |
| 144 | Diagram 2.11.2.1(c) Combination Slide and Swing, Horizontal |
| 145 | Diagram 2.11.2.1(d) Hand- or Power-Operated Vertical Slide Door |
| 146 | Diagram 2.11.2.2(e)(1) Power-Operated Vertical Slide Door |
| 147 | Diagram 2.11.2.2(e)(2) Hand- or Power-Operated Vertical Slide Biparting Doors |
| 148 | Diagram 2.11.2.2(f) Hand- or Power-Operated Vertical Slide Parting Doors |
| 149 | 2.11.4 Location of Horizontally Sliding or Swinging Hoistway Doors 2.11.5 Projection of Entrances and Other Equipment Beyond the Landing Sills 2.11.6 Opening of Hoistway Doors Diagram 2.11.4 Door Face to Edge of Landing Sill |
| 150 | 2.11.7 Glass in Hoistway Doors 2.11.10 Landing- Sill Guards, Landing- Sill Illumination, Hinged Landing Sills, and Tracks on Landings |
| 151 | Diagram 2.11.10(a) Typical Landing-Sill Guard Where a Car-Leveling Device Is Provided Diagram 2.11.10(b) Typical Landing-Sill Guard Where No Car-Leveling Device Is Provided |
| 152 | 2.11.11 Entrances, Horizontal Slide Type |
| 153 | Diagram 2.11.11.3 Door Frame With Stone Facing |
| 154 | 2.11.12 Entrances, Vertical Slide Type 2.11.13 Entrances, Swinging Type |
| 155 | Diagram 2.11.12 Vertical Slide-Type Entrances |
| 156 | Diagram 2.11.12.1 Typical Trucking Sill Arrangement |
| 157 | Diagram 2.11.12.2 Vertical Slide-Type Entrance Typical Section Through Frame Showing Connection to Drywall |
| 158 | Diagram 2.11.12.4 Vertical Slide-Type Entrance Panels |
| 159 | Diagram 2.11.12.4.3 Vertical Biparting Entrance With Rigid Astragal |
| 160 | Diagram 2.11.12.4.7 Typical Pass-Type Entrance |
| 161 | 2.11.14 Fire Tests |
| 162 | 2.11.15 Marking |
| 163 | 2.11.16 Factory Inspections 2.11.17 Transoms and Fixed Side Panels 2.11.18 Installation Instructions 2.11.19 Gasketing of Hoistway Entrances SECTION 2.12 HOISTWAY- DOOR LOCKING DEVICES AND ELECTRIC CONTACTS, AND HOISTWAY ACCESS SWITCHES 2.12.1 General |
| 164 | Diagram 2.11.17 Transoms |
| 165 | 2.12.2 Interlocks 2.12.3 Hoistway- Door Combination Mechanical Locks and Electric Contacts 2.12.4 Listing/ Certification Door Locking Devices and Door or Gate Electric Contacts |
| 166 | Diagram 2.12.2.1 Typical Hoistway-Door Interlock |
| 167 | Diagram 2.12.2.2 Closed Position of Hoistway Doors |
| 168 | Diagram 2.12.2.5 Typical Retiring Cam |
| 169 | Diagram 2.12.3.1(a) Typical Hoistway-Door Combination Mechanical Lock and Electric Contacts |
| 170 | 2.12.6 Hoistway- Door Unlocking Devices Diagram 2.12.3.1(b) Permitted Use of Hoistway-Door Combination Mechanical Lock and Electric Contacts |
| 171 | 2.12.7 Hoistway Access Switches |
| 172 | Diagram 2.12.7 Hoistway Access Operation |
| 173 | SECTION 2.13 POWER OPERATION OF HOISTWAY DOORS AND CAR DOORS 2.13.1 Types of Doors and Gates Permitted 2.13.2 Power Opening |
| 174 | Diagram 2.12.7.3.3(c) Hoistway Access Switch Operating Zone — Lowest Landing Diagram 2.12.7.3.3(d) Hoistway Access Switch Operating Zone — Upper Landing |
| 175 | 2.13.3 Power Closing |
| 178 | 2.13.4 Closing Limitations for Power- Operated Horizontally Sliding Hoistway Doors and Horizontally Sliding Car Doors or Gates |
| 179 | Diagram 2.13.3.4.5(a)(1) Detection Zones |
| 180 | Diagram 2.13.3.4.5(a)(2) Detection Zones |
| 181 | Diagram 2.13.3.4.5(b) Detection Zones |
| 182 | Diagram 2.13.3.4.5(c) Detection Zones |
| 183 | Diagram 2.13.3.4.6(c)(1) Detection Zones |
| 184 | Diagram 2.13.3.4.6(d) Detection Zones |
| 185 | Diagram 2.13.3.4.6(e) Detection Zones |
| 186 | Diagram 2.13.3.4.7(d)(1) Detection Zones |
| 187 | Diagram 2.13.3.4.7(d)(2) Detection Zones |
| 188 | Diagram 2.13.3.4.7(e) Detection Zones |
| 189 | Diagram 2.13.3.4.7(f) Detection Zones |
| 190 | Diagram 2.13.3.4.7(g) Detection Zones |
| 192 | 2.13.5 Reopening Device for Power- Operated Horizontally Sliding Car Doors or Gates |
| 194 | SECTION 2.14 CAR ENCLOSURES, CAR DOORS AND GATES, AND CAR ILLUMINATION 2.14.1 Passenger and Freight Enclosures, General |
| 195 | Diagram 2.14.1.3 Enclosure Wall Deflection Requirements Diagram 2.14.1.5.1(b)(2) Location of Top Emergency Exit |
| 197 | 2.14.2 Passenger- Car Enclosures |
| 199 | 2.14.3 Freight- Car Enclosure 2.14.4 Passenger and Freight Car Doors and Gates, General Requirements |
| 200 | Diagram 2.14.3.1 Freight Car Enclosure Requirements |
| 201 | Diagram 2.14.4.2.3 Typical Car Door or Gate Electric Contact |
| 202 | Diagram 2.14.4.5(a) Measurement of Distance Between Car and Hoistway Doors |
| 203 | Diagram 2.14.4.5(b) Distance Between Hoistway Doors and Car Doors and/or Gates |
| 204 | 2.14.5 Passenger Car Doors |
| 205 | Diagram 2.14.4.11 Closed Position of Car Doors or Gates |
| 206 | Diagram 2.14.5.6(a) Horizontal Sliding Car Door Clearances (Part 1) |
| 207 | Diagram 2.14.5.6(b) Horizontal Sliding Car Door Clearances (Part 2) Diagram 2.14.5.6(c) Vertically Sliding Car Door Clearances |
| 208 | 2.14.6 Freight Elevator Car Doors and Gates Diagram 2.14.5.7 Unlocking Zone |
| 209 | 2.14.7 Illumination of Cars and Lighting Fixtures |
| 210 | Diagram 2.14.6.2.3 Typical Vertically Sliding Car Door/Gate Arrangements |
| 211 | Diagram 2.14.6.3 Collapsible-Type Gates |
| 212 | SECTION 2.15 CAR FRAMES AND PLATFORMS 2.15.1 Car Frames Required 2.15.2 Guiding Means |
| 213 | Diagram 2.15.1(a) Side-Post Car Frame |
| 214 | Diagram 2.15.1(b) Corner-Post Car Frame, Truss, and Platform |
| 215 | 2.15.5 Car Platforms 2.15.6 Materials for Car Frames and Platform Frames 2.15.7 Car Frame and Platform Connections |
| 216 | Diagram 2.15.5 Typical Passenger Elevator Platform Construction |
| 217 | Diagram 2.15.5.4 Laminated Platform Chart 2.15.6.2 Requirements for Steel Chart 2.15.6.2 Requirements for Steel |
| 218 | 2.15.8 Protection of Platforms Against Fire 2.15.9 Platform Guards ( Aprons) 2.15.10 Maximum Allowable Stresses in Car Frame and Platform Members and Connections 2.15.11 Maximum Allowable Deflections of Car Frame and Platform Members 2.15.13 Suspension- Rope Hitch Plates or Shapes 2.15.15 Platform Side Braces |
| 219 | Diagram 2.15.9 Length of Platform Guard |
| 220 | 2.15.16 Hinged Platform Sills Diagram 2.15.13 Typical Rope-Hitch Plate Arrangement Diagram 2.15.15(a) Truss Bracing on Side-Post Elevator |
| 221 | SECTION 2.16 CAPACITY AND LOADING 2.16.1 Minimum Rated Load for Passenger Elevators 2.16.2 Minimum Rated Load for Freight Elevators 2.16.3 Capacity and Data Plates 2.16.4 Carrying of Passengers on Freight Elevators Diagram 2.15.15(b) Short Side Bracing on Side-Post Elevator |
| 222 | Diagram 2.16.1.1 Measurement of Passenger Elevator Inside Net Platform Area |
| 223 | Diagram 2.16.2.2 Freight Elevator Classes of Loading |
| 224 | 2.16.5 Signs Required in Freight Elevator Cars 2.16.7 Carrying of One- Piece Loads Exceeding the Rated Load |
| 225 | 2.16.8 Additional Requirements for Passenger Overload in the Down Direction 2.16.9 Special Loading Means SECTION 2.17 CAR AND COUNTERWEIGHT SAFETIES |
| 227 | Diagram 2.17(a) Overspeeding Car With Counterweight Attached (Machine Driving) |
| 229 | Chart 2.17 Safety Retarding Forces |
| 230 | Diagram 2.17(b) Free-Fall Conditions |
| 231 | 2.17.1 Where Required and Location 2.17.2 Duplex Safeties 2.17.3 Function and Stopping Distance of Safeties Diagram 2.17(c) Stopping Distances |
| 232 | 2.17.4 Counterweight Safeties 2.17.5 Identification and Classification of Types of Safeties |
| 233 | Diagram 2.17.5.1 Instantaneous Safety, Roller- and Eccentric-Operated Diagram 2.17.5.2(a) Type B Wedge Clamp, Drum-Operated Safety |
| 234 | 2.17.7 Governor- Actuated Safeties and Car- Safety Mechanism Switches Required Diagram 2.17.5.2(b) Type B Flexible Guide-Clamp Safety, Wedge-Operated |
| 235 | 2.17.8 Limits of Use of Various Types of Safeties 2.17.9 Application and Release of Safeties 2.17.10 Minimum Permissible Clearance Between Rail- Gripping Forces of Safety Parts 2.17.11 Maximum Permissible Movement of Governor Rope to Operate the Safety Mechanism 2.17.12 Minimum Factors of Safety and Stresses of Safety Parts and Rope Connections Diagram 2.17.5.2(c) Type B Flexible Guide-Clamp Safety, Contact-Roller-Operated |
| 236 | Diagram 2.17.5.3 Type C Safety |
| 237 | Diagram 2.17.10 Safety Jaw Clearances |
| 238 | 2.17.13 Corrosion- Resistant Bearings in Safeties and Safety- Operating Mechanisms 2.17.15 Governor- Rope Releasing Carriers SECTION 2.18 SPEED GOVERNORS 2.18.1 Speed Governors Required and Location |
| 239 | Diagram 2.17.15 Typical Governor-Rope Releasing Carrier Arrangements |
| 240 | 2.18.3 Sealing and Painting of Speed Governors 2.18.4 Speed- Governor Overspeed Switches |
| 241 | Diagram 2.18.1 Types of Speed Governors |
| 242 | 2.18.5 Governor Ropes 2.18.6 Design of Governor- Rope- Retarding Means for Type B Safeties 2.18.7 Design of Speed- Governor Sheaves and Traction Between Speed- Governor Rope and Sheave |
| 243 | Chart 2.18.4.2(a) Governor Overspeed Switch Settings Chart 2.18.4.2(b) Governor Adjustment Settings |
| 244 | 2.18.9 Speed- Governor Marking Plate SECTION 2.19 ASCENDING CAR OVERSPEED AND UNINTENDED CAR MOVEMENT PROTECTION Diagram 2.18.6 Types of Pull-Through Governor Jaws |
| 245 | 2.19.1 Ascending Car Overspeed Protection |
| 246 | Chart 2.19 Traction Elevator Brake Type, Function, and Performance |
| 247 | Diagram 2.19.1 Ascending Car Overspeed Protection |
| 248 | 2.19.2 Unintended Car Movement Protection |
| 249 | Diagram 2.19.1.1 Car Ascending Toward Overhead |
| 250 | Diagram 2.19.2 Unintended Car Movement Protection |
| 252 | Diagram 2.19.2.1 Downward Unintended Car Movement |
| 254 | Chart 2.19.2.1(a) Car Positions and Description of Events |
| 255 | Chart 2.19.2.1(b) Summary of Motion Equations Chart 2.19.2.1(c) Example Variables |
| 256 | 2.19.3 Emergency Brake |
| 257 | 2.19.4 Emergency Brake Supports Diagram 2.19.3 Rope Gripper |
| 258 | SECTION 2.20 SUSPENSION MEANS AND THEIR CONNECTIONS |
| 259 | Diagram 2.20(a) Typical Wire Rope Construction |
| 261 | 2.20.1 Suspension Means 2.20.2 Suspension Means Data Diagram 2.20(b) Aramid Fiber Rope, Twin Rope TR12 |
| 262 | 2.20.3 Factor of Safety Diagram 2.20(c) Noncircular Elastomeric-Coated Steel Suspension Member |
| 263 | 2.20.5 Suspension Member Equalizers 2.20.7 Rope Turns on Winding Drums 2.20.8 Suspension Means Monitoring and Protection Chart 2.20.3 Design Requirements — Traction Elevator Suspension System |
| 264 | 2.20.9 Suspension Member Fastening |
| 265 | 2.20.11 Suspension Member Test |
| 266 | Diagram 2.20.9.7.9 Cross-Section Through Tapered Rope Socket Showing Maximum and Minimum Projection of Loops Above Embedment Medium |
| 267 | SECTION 2.21 COUNTERWEIGHTS 2.21.1 General Requirements 2.21.2 Design Requirements for Frames and Rods |
| 268 | 2.21.3 Cars Counterbalancing One Another 2.21.4 Compensation Means SECTION 2.22 BUFFERS AND BUMPERS 2.22.1 Type and Location |
| 269 | 2.22.2 Solid Bumpers 2.22.3 Spring Buffers Diagram 2.22.1.1 Typical Spring and Oil Buffer |
| 271 | 2.22.4 Oil Buffers |
| 272 | Diagram 2.22.4 Oil Buffer Retardation Versus Time |
| 274 | Diagram 2.22.4.1.2 Reduced Stroke Oil Buffers With Emergency Terminal Stopping Devices |
| 275 | SECTION 2.23 CAR AND COUNTERWEIGHT GUIDE RAILS, GUIDE- RAIL SUPPORTS, AND FASTENINGS 2.23.1 Guide Rails Required 2.23.2 Material 2.23.3 Rail Section 2.23.4 Maximum Load on Rails in Relation to the Bracket Spacing |
| 276 | Diagram 2.23.3 Typical Round Rail Arrangement |
| 277 | Diagram 2.23.4.1 Vertical Rail Column Supports |
| 278 | 2.23.5 Stresses and Deflections 2.23.8 Overall Length of Guide Rails 2.23.9 Guide- Rail Brackets and Building Supports 2.23.10 Fastening of Guide Rails to Rail Brackets SECTION 2.24 DRIVING MACHINES AND SHEAVES 2.24.1 Type of Driving Machines |
| 279 | Diagram 2.23.5 Guide-Rail Forces at Safety Application |
| 280 | Diagram 2.23.9(a) Guide-Rail Bracket Fastening Details |
| 281 | Diagram 2.23.9(b) Typical Guide-Rail Bracket Inserts |
| 282 | Diagram 2.23.10 Typical Sliding Rail Clip |
| 283 | Diagram 2.24.1(a) Worm and Gear Machine |
| 284 | Diagram 2.24.1(b) Helical Gear Machine |
| 285 | Diagram 2.24.1(c) Gearless Machine |
| 286 | Diagram 2.24.1(d) Typical Winding Drum Machine |
| 287 | 2.24.2 Sheaves and Drums |
| 288 | Diagram 2.24.2 Typical Sheave Groove Liners |
| 289 | Diagram 2.24.2.3(a) Diagram 2.24.2.3(b) |
| 291 | 2.24.3 Factor of Safety for Driving Machines, Sheaves, and Drums Diagram 2.24.2.3(c) |
| 292 | Diagram 2.24.2.3(d) |
| 293 | 2.24.4 Fasteners and Connections Transmitting Load 2.24.6 Cast- Iron Worms and Worm Gears 2.24.8 Braking System and Driving- Machine Brakes ( See Diagram 2.19.1) |
| 294 | Diagram 2.24.8 Braking System and Driving-Machine Brake |
| 295 | Chart 2.24.8 Braking System and Driving-Machine Brake |
| 297 | 2.24.9 Indirect Driving Machines 2.24.10 Means for Inspection of Gears SECTION 2.25 TERMINAL STOPPING DEVICES |
| 298 | Diagram 2.24.8.6 Typical Brake Arrangements |
| 299 | 2.25.1 General Requirements 2.25.2 Normal Terminal Stopping Devices |
| 300 | Diagram 2.25/2.26 Wiring Diagram — Summary of Essential Safety Requirements |
| 304 | Diagram 2.25.2(a) Functional Diagram for Position Transducer Diagram 2.25.2(b) Functional Diagram for Normal Speed/Position |
| 305 | Diagram 2.25.2.1 Normal Terminal Stopping Device |
| 306 | 2.25.3 Final Terminal Stopping Devices Diagram 2.25.3 Typical Final Terminal Stopping Device Hoistway Location |
| 307 | 2.25.4 Emergency Terminal Stopping Means |
| 308 | Diagram 2.25.3.5 Typical Final Terminal Stopping Device, Winding Drum Machine |
| 309 | Diagram 2.25.4.1 Typical Safety Circuit for Emergency Terminal Stopping Means |
| 310 | SECTION 2.26 OPERATING DEVICES AND CONTROL EQUIPMENT |
| 311 | Diagram 2.25.4.1.9 Typical Safety Circuit for Emergency Terminal Speed-Limiting Device |
| 313 | Diagram 2.26(a) Operation Control and Motion Control |
| 314 | 2.26.1 Operation and Operating Devices |
| 315 | Diagram 2.26(b) Definitions Control System |
| 316 | Chart 2.26.1.4 Inspection Operation and Hoistway Access Switch Operation Hierarchy |
| 318 | Diagram 2.26.1.4(a) Inspection Operation |
| 319 | Diagram 2.26.1.4(b) Inspection Operation and Protection Against Failures |
| 320 | Diagram 2.26.1.5 Inspection Operation With Open Door Circuits and Protection Against Failures (2.26.9.3) |
| 321 | 2.26.2 Electrical Protective Devices |
| 322 | Diagram 2.26.1.6 Operation in Leveling Zone |
| 323 | Diagram 2.26.2 Typical Safety Circuit, Electrical Protective Devices Circuit |
| 324 | Diagram 2.26.2.3 Typical Compensating-Rope Sheave Switch Arrangement |
| 326 | Diagram 2.26.2.9 Typical Car-Safety Mechanism Switch |
| 327 | Diagram 2.26.2.10 Typical Speed-Governor Overspeed Switch Arrangement |
| 328 | Diagram 2.26.2.19 Typical Motor-Generator Overspeed Switch |
| 329 | Diagram 2.26.2.22 Gas Spring-Return Oil Buffer Switch |
| 330 | 2.26.3 Contactors and Relays for Use in Critical Operating Circuits 2.26.4 Electrical Equipment and Wiring General Commentary on National Electrical Code®NFPA 70, Article 620 Section I. General |
| 331 | Diagram 2.26.4.1(a) National Electrical Code® and Canadian Electrical Code Requirements Chart 2.26.4.1(b) NEC® Section 620.3 — Voltage Limitations |
| 332 | Section II. Conductors Chart 2.26.4.1(c) NEC® Section 620.21(A)(B)(C) — Wiring Methods |
| 333 | Section III. Wiring |
| 334 | Diagram 2.26.4.1(d) NEC® Section 620.13 — Feeder and Branch Circuit Conductors |
| 335 | Diagram 2.26.4.1(e) NEC® Section 620.21(A)(1) — Hoistway Wiring Methods |
| 336 | Diagram 2.26.4.1(f) NEC® Section 620.21(A)(2) — Car Wiring Methods, Top of Car |
| 337 | Diagram 2.26.4.1(g) NEC® Section 620.21(A)(2) — Car Wiring Methods |
| 338 | Diagram 2.26.4.1(h) NEC® Section 620.21(A)(3) — Machine Room and Machinery Space Wiring Methods |
| 339 | Diagram 2.26.4.1(i) NEC® Section 620.22(A) — Branch Circuit for Car Lighting |
| 340 | Section IV. Installation of Conductors Section V. Traveling Cables Section VI. Disconnecting Means and Control |
| 341 | Diagram 2.26.4.1(j) NEC® Section 620.41 — Unsupported Length of Traveling Cable |
| 342 | Diagram 2.26.4.1(k) NEC® Section 620.44 — Installation of Traveling Cables |
| 343 | Diagram 2.26.4.1(l) NEC® Section 620.51 — Disconnecting Means |
| 344 | Diagram 2.26.4.1(m) NEC® Section 620.51(B) — Operation Sprinklers |
| 345 | Diagram 2.26.4.1(n) NEC® Section 620.51(C) — Disconnecting Means Location, Elevators Without Generator Field Control |
| 346 | Diagram 2.26.4.1(o) NEC® Section 620.51(C) — Disconnecting Means Location, Elevators With Generator Field Control, With Remote MG |
| 347 | Diagram 2.26.4.1(p) NEC® Section 620.51(C) — Disconnecting Means Location, Elevators With Generator Field Control, With Remote Driving Motor |
| 348 | Section VIII. Machine Rooms, Control Rooms, Machinery Spaces, and Control Spaces Diagram 2.26.4.1(q) NEC® Section 620.51(D) — Disconnecting Means Identification and Signs |
| 349 | Diagram 2.26.4.1(r) NEC® Section 620.52 — Power From More Than One Source Single- and Multi-Car Installations |
| 350 | Diagram 2.26.4.1(s) NEC® Section 620.52 — Power From More Than One Source Interconnection Multi-Car Controllers |
| 351 | Section IX. Grounding Section X. Emergency and Standby Power Systems Diagram 2.26.4.1(t) NEC® Section 620.62 — Selective Coordination |
| 352 | Diagram 2.26.4.1(u) NEC® Sections 620.81, 82, 83, and 84 — Grounding |
| 353 | Diagram 2.26.4.1(v) NEC® Sections 620.81, 82, 83, and 84 — Grounding |
| 354 | Diagram 2.26.4.1(w) NEC® Sections 250.58(B) and 250.136(B) — Metal Car Frames Equipment Considered Effectively Grounded |
| 355 | Diagram 2.26.4.1(x) NEC® Section 620.85 — Ground Fault Circuit Interrupter Protection for Personnel Diagram 2.26.4.1(y) NEC® Section 620.85 — Ground Fault Circuit Interrupter Protection for Personnel in Machine Rooms and Machinery Spaces Diagram 2.26.4.1(z) NEC® Section 620.91(A), (B) — Emergency and Standby Power Systems Regenerative Power |
| 356 | Highlights of the New and Revised Requirements in the NEC® (NFPA 70-2011) New Articles Article 90 Chapter 1 Article 100 Definitions Diagram 2.26.4.1(aa) NEC® Section 620.91(C) — Emergency and Standby Power Systems Disconnecting Means |
| 357 | Article 100 Requirements for Electrical Installation Chapter 2 Article 200 Use and Identification of GroundedConductors Article 210 Branch Circuits Diagram 2.26.4.1(bb) NEC® Section 620.91(C) — Emergency and Standby Power Systems Disconnecting Means |
| 358 | Article 240 Overcurrent Protection Chapter 3 Article 310 Conductors for General Wiring Article 314 Outlet, Device, Pull, and Junction Boxes; Conduit Bodies; Fittings; and Handhole Enclosures Article 320 Armored Cable: Type AC Article 334 Nonmetallic-Sheathed Cable: Types NM, NMC, and NMS Article 342 Intermediate Metal Conduit: Type IMC Article 344 Rigid Metal Conduit: Type RMC Article 352 Rigid Polyvinyl Chloride Conduit: Type PVC Article 355 Reinforced Thermosetting Resin Conduit: Type RTRC Article 358 Electrical Metallic Tubing: Type EMT Article 348 Flexible Metal Conduit: Type FMC |
| 359 | Chapter 4 Article 400 Flexible Cords and Cables Article 406 Receptacles, Cord Connectors, and Attachment Plugs (Caps) Article 409 Industrial Control Panels Article 430 Motors, Motor Circuits, and Controllers Article 450 Transformers and Transformer Vaults(Including Secondary Ties) Chapter 6 Article 620 Elevators, Dumbwaiters, Escalators, Moving Walks, Platform Lifts, and Stairway Chairlifts |
| 360 | Chapter 7 Article 700 Emergency Systems Chapter 8 Article 800 Communications Circuits Highlights of the New and Revised Requirements in the CEC (CSA C22.1-2012) |
| 361 | Guidelines for Electrical Devices RequiringLabeling/Marking |
| 362 | General Information |
| 364 | Diagram 2.26.4.4 Electrical Equipment and Wiring |
| 366 | Diagram 2.26.8 Release and Application of Driving-Machine Brakes |
| 367 | Diagram 2.26.8.2 Release and Application of Driving-Machine Brakes Diagram 2.26.8.5 Release and Application of Driving-Machine Brakes |
| 368 | Diagram 2.26.9.2 Control and Operating Circuits |
| 369 | Diagram 2.26.9.3.1(a) and (b) Protection Against Failures |
| 370 | Diagram 2.26.9.3.1(c) Protection Against Failures |
| 371 | Diagram 2.26.9.3.1(d) Protection Against Failures |
| 372 | Diagram 2.26.9.3.1(e) Protection Against Failures |
| 374 | Diagram 2.26.9.4 Protection Against Failures/Checking Prior to Starting |
| 375 | Diagram 2.26.9.4(b) Examples of Control and Operating Circuits Consisting of Non-PES Devices and Control and Operating Circuits, and Combinations of Non-PES Devices and Circuits and IRC61508 E/E/PES Certified Devices and Circuits |
| 376 | Diagram 2.26.9.5 AC/DC Drives |
| 377 | SECTION 2.27 EMERGENCY OPERATION AND SIGNALING DEVICES |
| 378 | Diagram 2.26.9.6 VVVF Drives |
| 379 | Diagram 2.26.9.7 Generator Field Control |
| 380 | Diagram 2.26.9.8(a) Overspeed in Down Direction Diagram 2.26.9.8(b) Typical Control and Operating Circuit for Controlling Overhauling Load in Down Direction |
| 381 | Diagram 2.26.10 Regenerated Power |
| 382 | 2.27.1 Car Emergency Signaling Devices |
| 383 | Chart 2.27(a) NFPA72 ®-2013 Handbook: Fire Service Access Elevators |
| 384 | Chart 2.27(b)NFPA 72®-2013 Handbook: Occupant Evacuation Elevators |
| 386 | 2.27.2 Emergency or Standby Power System |
| 388 | 2.27.3 Firefighters’ Emergency Operations: Automatic Elevators |
| 390 | Diagram 2.27.3(b)(1) Fire Alarm System Logic to Generate Elevator Input Signals |
| 391 | Diagram 2.27.3(b)(2) Fire Service Phase I Recall When on Inspection Service Operation |
| 392 | Diagram 2.27.3(b)(3) Fire Service Phase I Recall When on Hospital Service Operation |
| 393 | Diagram 2.27.3(b)(4) Fire Service Phase I Recall When on Designated Attendant Operation |
| 394 | Diagram 2.27.3(b)(5) Fire Service Phase I Recall When on Designated Attendant Operation |
| 395 | Diagram 2.27.3(b)(6) Fire Service Phase I Recall When on Normal Operation |
| 396 | Diagram 2.27.3(b)(7) Fire Service Phase I Recall When on Normal Operation |
| 397 | Diagram 2.27.3(b)(8) Fire Service Phase I Recall When on Normal Operation |
| 398 | Diagram 2.27.3(b)(9) Fire Service Phase I Recall When on Normal Operation |
| 399 | Diagram 2.27.3(b)(10) Phase II “HOLD,” Phase II “ON,” Parked With Doors Open |
| 400 | Diagram 2.27.3(b)(11) Phase II “ON,” Opening and Closing the Doors |
| 401 | Diagram 2.27.3(b)(12) Phase II “ON,” Parked With Doors Closed |
| 402 | Diagram 2.27.3(b)(13) Running on Phase II |
| 403 | Diagram 2.27.3(b)(14) Going Off Phase II, Closing the Doors |
| 404 | Diagram 2.27.3(b)(15) Going Off Phase II |
| 405 | Diagram 2.27.3(b)(16) Recovery From Power Failure |
| 406 | Diagram 2.27.3(b)(17) Recovery From Power Failure |
| 407 | Diagram 2.27.3(b)(18) Recovery From Power Failure |
| 410 | Chart 2.27.3.2.1(a) Excerpts From NFPA 72®-2013 National Fire Alarm and Signaling Code Handbook |
| 420 | Chart 2.27.3.2.1(b) Fire Alarm/Elevator Recall Matrix (Including Visual Signal) |
| 425 | 2.27.4 Firefighters’ Emergency Operation: Nonautomatic Elevators 2.27.5 Firefighters’ Emergency Operation: Automatic Elevators With Designated Attendant Operation 2.27.6 Firefighters’ Emergency Operation, Occupant Evacuation Operation: Inspection Operation 2.27.7 Firefighters’ Emergency Operation: Operating Procedures 2.27.8 Switch Keys 2.27.9 Elevator Corridor Call Station Pictograph |
| 426 | 2.27.11 Occupant Evacuation Operation Human Factors Reasearch |
| 428 | SECTION 2.28 LAYOUT DATA 2.28.1 Information Required on Layout Drawings SECTION 2.29 IDENTIFICATION 2.29.1 Identification of Equipment 2.29.2 Identification of Floors |
| 429 | Part 3 Hydraulic Elevators SCOPE SECTION 3.1 CONSTRUCTION OF HOISTWAYS AND HOISTWAY ENCLOSURES |
| 430 | 3.1.1 Strength of Pit Floor SECTION 3.4 BOTTOM AND TOP CLEARANCES AND RUNBYS FOR CARS AND COUNTERWEIGHTS 3.4.1 Bottom Car Clearance 3.4.2 Minimum Bottom and Top Car Runby 3.4.3 Car Top and Bottom Maximum Runby 3.4.5 Top- of- Car Clearances 3.4.6 Top Clearance and Bottom Runby of Counterweight |
| 431 | Diagram 3.4.2 Hydraulic Elevator Runby |
| 432 | 3.4.8 Clearances Above Hydraulic Jack Projecting Above the Car SECTION 3.6 PROTECTION OF SPACES BELOW HOISTWAY SECTION 3.7 MACHINERY SPACES, MACHINE ROOMS, CONTROL SPACES, AND CONTROL ROOMS 3.7.1 Diagram 3.4.6.1 Top Car Clearance Counterweighted Hydraulic Elevator |
| 433 | SECTION 3.11 PROTECTION OF HOISTWAY- LANDING OPENINGS 3.11.1 Emergency Doors SECTION 3.14 CAR ENCLOSURES, CAR DOORS AND GATES, AND CAR ILLUMINATION SECTION 3.15 CAR FRAMES AND PLATFORMS 3.15.1 Requirements SECTION 3.16 CAPACITY AND LOADING Diagram 3.4.6.2 Bottom Runby Counterweighted Hydraulic Elevator |
| 434 | 3.16.3 Capacity and Data Plates 3.16.8 Additional Requirements for Passenger Overload SECTION 3.17 CAR SAFETIES, COUNTERWEIGHT SAFETIES, PLUNGER GRIPPER, AND GOVERNORS 3.17.1 Car Safeties 3.17.2 Counterweight Safeties 3.17.3 Plunger Gripper |
| 435 | Diagram 3.17.1 Hydraulic Elevator Car Safeties |
| 436 | Diagram 3.17.3(a) Typical Plunger Gripper |
| 437 | Diagram 3.17.3(b) Typical Plunger Gripper |
| 438 | 3.17.4 Governors SECTION 3.18 HYDRAULIC JACKS 3.18.1 Hydraulic Jack and Connections 3.18.2 Plungers Chart 3.17.3.5(a) Plunger Gripper Stopping Distances |
| 439 | Diagram 3.18.1.1 Typical Driving-Machine Connection Diagram 3.18.1.2 Typical Slack Rope Switch |
| 440 | 3.18.3 Cylinders Diagram 3.18.2.4 Typical Plunger Joint |
| 441 | Diagram 3.18.3.4 Typical Cylinder, Plunger Head, and Plunger Stop Diagram 3.18.3.5 Typical Cylinder Packing Head |
| 442 | 3.18.4 Plunger Stops 3.18.6 Marking of Hydraulic Jack SECTION 3.19 VALVES, PRESSURE PIPING, AND FITTINGS 3.19.1 Materials and Working Pressures 3.19.2 Pressure Piping |
| 443 | 3.19.3 Connections and Fittings 3.19.4 Valves Diagram 3.19.4 Relief, Check, and Manual Lowering Valves |
| 444 | 3.19.5 Piping Buried in the Ground 3.19.6 Welding SECTION 3.21 COUNTERWEIGHTS 3.21.1 Counterweights SECTION 3.22 BUFFERS AND BUMPERS 3.22.1 Car Buffers or Bumpers 3.22.2 Counterweight Buffers SECTION 3.23 GUIDE RAILS, GUIDE- RAIL SUPPORTS, AND FASTENINGS 3.23.1 Direct- Acting Hydraulic Elevators 3.23.2 Roped- Hydraulic Elevators SECTION 3.24 HYDRAULIC MACHINES AND TANKS 3.24.2 Tanks 3.24.3 Atmosphere Storage and Discharge Tanks |
| 445 | SECTION 3.25 TERMINAL STOPPING DEVICES 3.25.1 Normal Terminal Stopping Devices 3.25.2 Terminal Speed- Reducing Devices Diagram 3.23.1 Rail Bracket Spacing, Hydraulic Elevator With Safeties |
| 446 | 3.25.3 Final Terminal Stopping Devices SECTION 3.26 OPERATING DEVICES AND CONTROL EQUIPMENT 3.26.1 Operating Devices and Control Equipment 3.26.3 Anticreep and Leveling Operation 3.26.5 Phase Reversal and Failure Protection 3.26.6 Control and Operating Circuits 3.26.7 Recycling Operation for Multiple or Telescopic Plungers 3.26.8 Pressure Switch 3.26.9 Low Oil Protection |
| 447 | Diagram 3.26.8 Pressure Switch |
| 448 | SECTION 3.27 EMERGENCY OPERATION AND SIGNALING DEVICES SECTION 3.28 LAYOUT DATA 3.28.1 Information Required on Layout Drawing |
| 449 | Part 4 Elevators With Other Types of Driving Machines SECTION 4.1 RACK- AND- PINION ELEVATORS 4.1.2 Machine Rooms and Machinery Spaces 4.1.3 Equipment in Hoistways or Machine Rooms 4.1.4 Supports and Foundations 4.1.5 Emergency Doors 4.1.6 Car Enclosures, Car Doors and Gates, and Car Illumination 4.1.7 Car Frames and Platforms 4.1.8 Capacity and Loading 4.1.9 Car Safeties and Speed Governor 4.1.10 Counterweights 4.1.11 Car Buffers 4.1.12 Guide Rails, Guide- Rail Supports, and Fastenings 4.1.13 Rack- and- Pinion Driving Machine 4.1.14 Terminal Stopping Devices |
| 450 | Diagram 4.1 Typical Rack-and-Pinion Elevator Arrangement |
| 451 | Diagram 4.1.9 Typical Rack-and-Pinion Safety |
| 452 | Diagram 4.1.12 Typical Guide-Rail Support Tower |
| 453 | Diagram 4.1.13(a) Typical Rack-and-Pinion Driving Machine |
| 454 | Diagram 4.1.13(b) Typical Rack-and-Pinion Driving Machine |
| 455 | Diagram 4.1.14.1 Typical Terminal Stopping Device Arrangement |
| 456 | 4.1.15 Operating Devices and Control Equipment 4.1.16 Emergency Operation and Signal Devices 4.1.17 Layout Drawings SECTION 4.2 SCREW- COLUMN ELEVATORS 4.2.1 Hoistways, Hoistway Enclosures, and Related Construction 4.2.2 Vertical Clearance and Runby for Cars 4.2.3 Horizontal Car Clearance 4.2.4 Protection of Spaces Below Hoistway 4.2.5 Machine Rooms and Machinery Spaces 4.2.6 Equipment in Hoistways and Machine Rooms 4.2.7 Supports and Foundations 4.2.8 Car Enclosures, Car Doors and Gates, and Car Illumination |
| 457 | Diagram 4.2.5 Typical Screw-Column Elevator Schematic |
| 458 | 4.2.9 Car Frames and Platforms 4.2.10 Capacity and Loading 4.2.11 Car Safeties and Speed Governor 4.2.12 Safety Nut and Data Tag 4.2.13 Car Buffers 4.2.14 Guide Rails, Guide- Rail Supports, and Fastenings 4.2.15 Driving Machine and Screw Column 4.2.16 Terminal Stopping Devices 4.2.17 Operating Devices and Control Equipment |
| 459 | 4.2.18 Emergency Operation and Signaling Devices 4.2.19 Layout Drawings 4.2.20 Welding SECTION 4.3 HAND ELEVATORS 4.3.6 Hoistway Entrances 4.3.7 Hoistway Gates for Landing Openings Diagram 4.2.15 Detail of Car-Mounted Drive Assembly, Nut, and Screw Column |
| 460 | 4.3.16 Suspension Means 4.3.18 Guide Rails and Fastenings 4.3.20 Power Attachments |
| 461 | Part 5 Special Application Elevators SECTION 5.1 INCLINED ELEVATORS 5.1.2 Construction of Hoistway and Hoistway Enclosures 5.1.3 Pits and Work Spaces 5.1.5 Clearances for Cars and Counterweights 5.1.6 Protection of Spaces in Line With the Direction of Travel 5.1.8 Protection of Hoistway Openings 5.1.10 Access to Hoistways for Inspection, Maintenance, and Repairs 5.1.11 Car Enclosures 5.1.12 Car Frames and Platforms 5.1.13 Capacity and Loading |
| 462 | Diagram 5.1.2.2(a) Hoistway Enclosure Non-Fire-Resistive Construction Diagram 5.1.2.2(b) Hoistway Without Enclosure |
| 463 | Diagram 5.1.2.2(c) Non-Fire-Resistive Hoistway Enclosure Details Diagram 5.1.3.1 Work Space Dimensions |
| 464 | Diagram 5.1.5.1 Refuge Space (When Conformance to Requirement 2.4.1 Is Not Provided) Diagram 5.1.8.2 Landing-Sill Guards |
| 465 | Diagram 5.1.12.2 Platform Guards (Aprons) Diagram 5.1.13.1 Measurement of Net Platform Area |
| 466 | 5.1.15 Speed Governor Drive 5.1.16 Suspension Ropes and Their Connections 5.1.17 Car and Counterweight Buffers 5.1.18 Car and Counterweight Guide Rails, Guide- Rail Supports, and Fastenings 5.1.22 End- Loading Inclined Elevators Diagram 5.1.15(a) Example of Static Governor Rope Drive Arrangement Diagram 5.1.15(b) Example of Wheel-Driven Governor Arrangement |
| 467 | Diagram 5.1.16.1 Example of Protection of Ropes and Traveling Cable Diagram 5.1.18.1 Examples of Typical Guide-Rail Sections |
| 468 | SECTION 5.2 LIMITED- USE/ LIMITED- APPLICATION ELEVATORS 5.2.1 Electric Limited- Use/ Limited- Application Elevators Diagram 5.1.22.5 Example of Retractable Sill Arrangement |
| 470 | 5.2.2 Hydraulic Limited- Use/ Limited- Application Elevators SECTION 5.3 PRIVATE RESIDENCE ELEVATORS |
| 471 | 5.3.1 Private Residence Electric Elevators |
| 472 | Diagram 5.3 Typical Private Residence Elevator With Traction Driving Machine |
| 473 | Diagram 5.3.1.1 Typical Detail of Under-Platform Pressure Switch Diagram 5.3.1.1.2 Typical Detail of Hatch Cover Arrangement |
| 474 | Diagram 5.3.1.6.2 Guarding by Enclosing Within Guide or Track |
| 475 | Diagram 5.3.1.7.2 Clearances at Landing Sill |
| 476 | Diagram 5.3.1.11(a) Typical Private Residence Elevator Counterweight With Safety |
| 477 | Diagram 5.3.1.11(b) Typical Private Residence Elevator Counterweight Safety |
| 478 | 5.3.2 Private Residence Hydraulic Elevators SECTION 5.4 PRIVATE RESIDENCE INCLINED ELEVATORS Diagram 5.3.1.16 Typical Private Residence Elevator Guide-Rail System |
| 479 | Diagram 5.3.2 Typical Hydraulic Private Residence Elevator |
| 480 | 5.4.1 Runway Protection 5.4.2 Landing Enclosures and Gates ( Where Required) 5.4.4 Car Enclosures, Car Doors, and Gates 5.4.6 Capacity 5.4.8 Suspension Means 5.4.13 Terminal Stopping Devices |
| 481 | SECTION 5.5 POWER SIDEWALK ELEVATORS 5.5.1 Electric Sidewalk Elevators |
| 482 | Diagram 5.5 Typical Sidewalk Elevator Layout |
| 483 | Diagram 5.5.1.11.2 Sidewalk Elevator Location |
| 484 | Diagram 5.5.1.11.3 Requirements for Hinged-Type Sidewalk Doors |
| 485 | Diagram 5.5.1.11.4 Requirements for Vertical Lifting Sidewalk Covers |
| 486 | SECTION 5.6 ROOFTOP ELEVATORS 5.6.1 Electric Rooftop Elevators |
| 487 | SECTION 5.7 SPECIAL PURPOSE PERSONNEL ELEVATORS 5.7.1 Construction of Hoistways and Hoistway Enclosures 5.7.2 Pits 5.7.3 Location and Enclosing of Counterweights 5.7.4 Vertical Clearances and Runby 5.7.7 Overhead Machinery Beams and Supports 5.7.8 Hoistway Doors and Gates |
| 488 | Diagram 5.7.1.1 Typical Hoistway Enclosure |
| 489 | 5.7.9 Locking Devices for Hoistway Doors or Gates 5.7.10 Car Enclosures, Car Doors and Gates, and Car Illumination 5.7.12 Capacity and Loading 5.7.13 Car Safeties and Governors 5.7.14 Suspension Ropes |
| 490 | Diagram 5.7.13.1 Cutaway View Governor, Releasing Carrier, and Type A Safety |
| 491 | Diagram 5.7.14 Typical Traction and Winding Drum Roping Arrangements |
| 492 | 5.7.15 Counterweight Guiding and Construction 5.7.16 Car and Counterweight Buffers 5.7.17 Car Guide Rails and Guide- Rail Fastenings 5.7.18 Driving Machines and Sheaves 5.7.20 Operation SECTION 5.8 MARINE ELEVATORS 5.8.1 Electric Marine Elevators 5.8.2 Hydraulic Shipboard Elevators |
| 493 | 5.8.3 Rack- and- Pinion Marine Elevators SECTION 5.9 MINE ELEVATORS 5.9.1 Construction of Hoistways and Hoistway Enclosures 5.9.2 Pits 5.9.5 Horizontal Car and Counterweight Clearances 5.9.7 Machine Rooms and Machinery Spaces 5.9.8 Equipment in Hoistways and Machine Rooms 5.9.11 Protection of Hoistway Openings 5.9.12 Hoistway- Door Locking Devices and Electric Contacts, and Hoistway Access Switches 5.9.14 Car Enclosures, Car Doors and Gates, and Car Illumination |
| 494 | Diagram 5.9 Typical Mine Elevator Layout |
| 495 | 5.9.15 Car Frames and Platforms 5.9.17 Car and Counterweight Safeties Diagram 5.9.5 Mine Shaft and Mine Elevator Hoistway |
| 496 | 5.9.18 Speed Governors 5.9.20 Suspension Ropes and Their Connections 5.9.22 Buffers and Bumpers 5.9.26 Operating Devices and Control Equipment 5.9.27 Emergency Operations and Signaling Devices 5.9.29 Identification SECTION 5.10 ELEVATORS USED FOR CONSTRUCTION |
| 497 | 5.10.1 Electric Elevators Used for Construction |
| 498 | Diagram 5.10.1.10.1 Typical Temporary Car Enclosure |
| 499 | SECTION 5.11 WIND TURBINE TOWER ELEVATORS |
| 500 | Diagram 5.11(a) Typical Wind Turbine Tower |
| 501 | Diagram 5.11(b) Rope-Guided, Traction-Climbing Wind Turbine Tower |
| 502 | 5.11.1 Construction of Hoistways 5.11.2 Pits 5.11.3 Location and Enclosing of Counterweights 5.11.4 Vertical Clearances for Cars and Counterweights 5.11.5 Horizontal Car and Counterweight Clearances 5.11.6 Protection of Spaces Below the Travel Path 5.11.7 Machinery Spaces, Machine Rooms, Control Spaces, and Control Rooms |
| 503 | 5.11.8 Equipment in the Travel Path, Machinery Space, and Control Spaces 5.11.11 Protection of Landing Platform Openings 5.11.12 Landing Platform Door Locking Devices and Electric Contacts Diagram 5.11.5.1 Wind Turbine Tower Elevator Clearances |
| 504 | 5.11.13 Power Operation of Landing Platform Doors and Car Doors or Gates 5.11.14 Car Enclosures, Car Doors and Gates, and Car Illumination 5.11.15 Car Frames and Platforms 5.11.17 Car and Counterweight Safeties 5.11.20 Suspension Means and Their Connections |
| 505 | 5.11.22 Buffers and Bumpers 5.11.23 Car and Counterweight Guidance Systems, Supports, and Fastenings 5.11.24 Driving Machines, Sheaves, and Brakes 5.11.25 Terminal Stopping Devices |
| 506 | 5.11.26 Operating Devices and Control Equipment 5.11.27 Emergency Operation and Signaling Devices SECTION 5.12 OUTSIDE EMERGENCY ELEVATORS |
| 507 | Part 6 Escalators and Moving Walks SECTION 6.1 ESCALATORS 6.1.1 Protection of Floor Openings 6.1.2 Protection of Trusses and Machine Spaces Against Fire |
| 508 | Chart 6.1.1.1 Excerpts From NFPA 101®, Life Safety Code® Handbook |
| 511 | 6.1.3 Construction Requirements |
| 512 | Diagram 6.1.3(a) Relationship of Escalator Parts |
| 513 | Diagram 6.1.3(b) Escalator Nomenclature |
| 514 | Diagram 6.1.3.2 Handrail |
| 515 | Diagram 6.1.3.3.4(a) Dynamic Escalator Skirt Panels |
| 516 | Diagram 6.1.3.3.4(b) Dynamic Escalator Skirt Panels |
| 517 | Diagram 6.1.3.3.4(c) Dynamic Escalator Skirt Panels |
| 518 | Diagram 6.1.3.3.6(a) Skirt Assembly Diagram 6.1.3.3.6(b) Skirt Panel — Step Nose |
| 519 | Diagram 6.1.3.3.7(a) Dynamic Escalator Skirt Panels |
| 520 | Diagram 6.1.3.3.7(b) Dynamic Escalator Skirt Panels |
| 521 | Diagram 6.1.3.3.7(c) Dynamic Escalator Skirt Panels |
| 523 | Diagram 6.1.3.3.11 Ceiling or Soffit Guard |
| 524 | Diagram 6.1.3.3.12(a) High Deck Balustrade Antislide Devices Diagram 6.1.3.3.12(b) Antislide Devices |
| 525 | Diagram 6.1.3.3.13 Deck Barricade |
| 526 | Diagram 6.1.3.5.2 Escalator Step Tread Diagram 6.1.3.5.3 Cleated Riser |
| 527 | Diagram 6.1.3.5.4 Clearance Between Escalator Steps |
| 528 | Diagram 6.1.3.6.4 Safety Zone |
| 529 | 6.1.4 Rated Speed Diagram 6.1.3.6.5 Two Flat Steps |
| 530 | 6.1.5 Driving Machine, Motor, and Brake |
| 532 | Diagram 6.1.5.3.1(c) Escalator and Moving Walk Stopping Distances |
| 533 | 6.1.6 Operating and Safety Devices |
| 535 | Diagram 6.1.6.3.6 Typical Escalator Skirt Obstruction Device |
| 536 | Diagram 6.1.6.3.9 Typical Step Upthrust Device |
| 537 | Diagram 6.1.6.6 Typical Tandem-Operated Escalator Installation |
| 538 | 6.1.7 Lighting, Access, and Electrical Work |
| 539 | 6.1.8 Outdoor Escalators SECTION 6.2 MOVING WALKS 6.2.1 Protection of Floor Openings Diagram 6.1.8.2 Outdoor Escalator Cover |
| 540 | 6.2.2 Protection of Supports and Machine Spaces Against Fire 6.2.3 Construction Requirements |
| 541 | Diagram 6.2.3(a) Moving Walk Geometry Diagram 6.2.3(b) Handrail |
| 542 | Diagram 6.2.3.1 Maximum Treadway Angle |
| 543 | Diagram 6.2.3.3.5 Skirtless Balustrade Clearances |
| 544 | Diagram 6.2.3.4.2 Moving Walk Handrail Extension |
| 545 | Diagram 6.2.3.5 Pallet-Type Moving Walk |
| 546 | Diagram 6.2.3.5.1 Moving Walk Treadway Slots Diagram 6.2.3.6(a) Belt-Type Moving Walk |
| 547 | Diagram 6.2.3.6(b) Belt-Pallet-Type Moving Walk |
| 548 | Diagram 6.2.3.9(b) Belt Deflection With Roller Bed Support Diagram 6.2.3.9(c) Belt Deflection With Edge Support |
| 549 | 6.2.4 Rated Speed 6.2.5 Driving Machine, Motor, and Brake |
| 550 | 6.2.6 Operating and Safety Devices |
| 553 | 6.2.7 Lighting, Access, and Electrical Work 6.2.8 Outdoor Moving Walks |
| 554 | Part 7 Dumbwaiters and Material Lifts SCOPE SECTION 7.1 POWER AND HAND DUMBWAITERS WITHOUT AUTOMATIC TRANSFER DEVICES |
| 555 | Chart 7 The Difference Between a Freight Elevator, ASME B20 Reciprocating Conveyor, Type A Material Lift, Type B Material Lift, and Dumbwaiter |
| 557 | Diagram 7.1.11.12 Typical Dumbwaiter Vertical Biparting Door |
| 558 | Diagram 7.1.12.1.3 Typical Interlock for Dumbwaiter |
| 559 | SECTION 7.2 ELECTRIC AND HAND DUMBWAITERS WITHOUT AUTOMATIC TRANSFER DEVICES 7.2.1 Car Enclosures, Car Doors and Gates, and Car Illumination 7.2.2 Car Frames and Platforms 7.2.3 Capacity and Loading 7.2.4 Car and Counterweight Safeties 7.2.5 Speed Governors 7.2.6 Suspension Means |
| 560 | 7.2.8 Bumpers and Buffers 7.2.9 Car and Counterweight Guide Rails, Guide- Rail Supports, and Fastenings 7.2.10 Driving Machines and Sheaves 7.2.11 Terminal Stopping Devices 7.2.12 Operating Devices and Control Equipment SECTION 7.3 HYDRAULIC DUMBWAITERS WITHOUT AUTOMATIC TRANSFER DEVICES SECTION 7.4 MATERIAL LIFTS WITHOUT AUTOMATIC TRANSFER DEVICES |
| 561 | Diagram 7.2.10.3(a) Typical Winding Drum Machine — Dumbwaiter |
| 562 | Diagram 7.2.10.3(b) Typical Floor-Loading Traction Machine — Dumbwaiter |
| 563 | 7.4.3 Construction of Hoistways and Hoistway Enclosures 7.4.5 Location and Guarding of Counterweights 7.4.6 Vertical Clearances and Runbys for Car and Counterweights Diagram 7.4.7.4 Beveling and Clearance Requirements 7.4.7 Horizontal Car and Counterweight Clearances 7.4.10 Electrical Equipment in Hoistways and Machine Rooms 7.4.13 Protection of Hoistway Landing Openings Diagram 7.4.7.4 Beveling and Clearance Requirements |
| 564 | 7.4.14 Hoistway- Door Locking Devices and Electric Contacts, and Hoistway Access Switches SECTION 7.5 ELECTRIC MATERIAL LIFTS WITHOUT AUTOMATIC TRANSFER DEVICES 7.5.1 Car Enclosures, Car Doors and Gates, and Car Illumination |
| 565 | 7.5.2 Car Frames and Platforms 7.5.3 Capacity and Loading 7.5.4 Car and Counterweight Safeties |
| 566 | 7.5.5 Speed Governors 7.5.6 Suspension Ropes and Their Connections 7.5.8 Buffers and Bumpers 7.5.9 Car and Counterweight Guide Rails, Guide- Rail Supports, and Fastenings 7.5.10 Driving Machine and Sheaves 7.5.11 Terminal Stopping Devices 7.5.12 Operating Devices and Control Equipment SECTION 7.6 HYDRAULIC MATERIAL LIFTS WITHOUT AUTOMATIC TRANSFER DEVICES |
| 567 | 7.6.8 Operating Devices and Control Equipment SECTION 7.7 AUTOMATIC TRANSFER DEVICES |
| 568 | Diagram 7.7(a) Cart Lift Diagram 7.7(b) Tote Box Lift |
| 569 | Diagram 7.7(c) Overhead Chain Conveyor Lift Diagram 7.7(d) In-Floor Tow Chain Conveyor Lift |
| 570 | 7.7.1 General SECTION 7.8 POWER DUMBWAITERS WITH AUTOMATIC TRANSFER DEVICES Diagram 7.7(e) Pallet Lift |
| 571 | 7.8.2 Safety Devices 7.8.3 Emergency Stop Switch 7.8.4 Structural Capacity Load SECTION 7.9 ELECTRIC MATERIAL LIFTS WITH AUTOMATIC TRANSFER DEVICES 7.9.1 Hoistways, Hoistway Enclosures, and Related Construction 7.9.2 Machinery and Equipment Diagram 7.7(f) Robot Vehicle Lift |
| 572 | Diagram 7.7.1 Typical Automatic Transfer Device |
| 573 | SECTION 7.10 HYDRAULIC MATERIAL LIFTS WITH AUTOMATIC TRANSFER DEVICES |
| 574 | Part 8 General Requirements SECTION 8.1 SECURITY 8.1.2 Group 1: Restricted 8.1.3 Group 2: Authorized Personnel 8.1.4 Group 3: Emergency Operation 8.1.5 Group 4: Other SECTION 8.2 DESIGN DATA AND FORMULAS |
| 575 | 8.2.1 Minimum Rated Load for Passenger Elevators 8.2.2 Electric Elevator Car Frame and Platform Stresses and Deflections |
| 576 | Diagram 8.2.2(a) Deflected Car Frame Due to Overturning Moments |
| 577 | Diagram 8.2.2(b) Loading Positions on Side-Post Elevators |
| 578 | Diagram 8.2.2(c) Corner Post Crosshead and Truss |
| 579 | Diagram 8.2.2(d) 1:1 Roping Hitch |
| 580 | Diagram 8.2.2.5 Car Frame Bending Moment Distribution Diagram 8.2.2.6(a) Diagram 8.2.2.6(b) Diagram 8.2.2.6(c) |
| 581 | 8.2.6 Stopping Distances for Car and Counterweight Safeties 8.2.8 Hydraulic Jack and Piping |
| 582 | 8.2.10 Minimum Oil Buffer Strokes: Inclined Elevators Diagram 8.2.8.2 Cylinder Design |
| 583 | 8.2.11 Stopping Distances for Car and Counterweight Safeties for Inclined Elevators Diagram 8.2.8.3 Cylinder Head Design |
| 584 | Diagram 8.2.11 Inclined Elevator Retardation |
| 586 | SECTION 8.3 ENGINEERING TESTS, TYPE TESTS, AND CERTIFICATION 8.3.1 General Requirements for Tests and Certification 8.3.2 Type Tests of Car and Counterweight Oil Buffers |
| 587 | 8.3.3 Type Tests of Interlocks, Combination Mechanical Locks and Electric Contacts, and Door or Gate Electric Contacts 8.3.4 Entrance Fire Type Tests |
| 589 | 8.3.7 Vertical Burn Engineering Test 8.3.8 Test Method for Evaluating Room Fire Growth Contribution of Textile Wall Covering 8.3.10 Engineering Tests: Safety Nut and Speed- Limiting Device of Screw- Column Elevators 8.3.11 Step and Pallet Fatigue Engineering Test 8.3.12 Suspension Member Test |
| 591 | SECTION 8.4 ELEVATOR SEISMIC REQUIREMENTS |
| 592 | 8.4.1 Horizontal Car and Counterweight Clearances 8.4.2 Machinery and Sheave Beams, Supports, and Foundations 8.4.3 Guarding of Equipment Chart 8.4(a) Earthquake Magnitudes Chart 8.4(b) San Fernando Earthquake Damage to Elevator Systems |
| 593 | 8.4.4 Car Enclosures, Car Doors and Gates, and Car Illumination 8.4.5 Guiding Members and Position Restraints 8.4.6 Compensating Rope Sheave Assembly 8.4.7 Counterweights 8.4.8 Car and Counterweight Guide- Rail Systems |
| 596 | 8.4.9 Driving Machines and Sheaves 8.4.10 Emergency Operation and Signaling Devices |
| 597 | 8.4.11 Hydraulic Elevators |
| 598 | 8.4.12 Design Data and Formulas for Elevators 8.4.13 Component Force Levels Based on Ground Motion Parameters 8.4.14 Elevator Seismic Design Force 8.4.15 Component Operating Weight, SECTION 8.5 ESCALATOR AND MOVING WALK SAFETY REQUIREMENTS FOR SEISMIC RISK ZONE 2 OR GREATER |
| 599 | 8.5.1 Balustrade Construction 8.5.2 Truss Members 8.5.3 Supporting Connections Between the Truss and the Building 8.5.4 Earthquake Protective Devices SECTION 8.6 MAINTENANCE, REPAIR, REPLACEMENT, AND TESTING |
| 600 | 8.6.1 General Requirements |
| 602 | Diagram 8.6.1.4.1(a) Maintenance Control Program Records |
| 603 | Chart 8.6.1.4.1(b) Maintenance Control Program Records |
| 605 | 8.6.2 Repair 8.6.3 Replacements |
| 606 | 8.6.4 Maintenance and Testing of Electric Elevators |
| 607 | Diagram 8.6.3.2 Inspection and Replacement of Steel Wire Ropes |
| 608 | Diagram 8.6.3.2(a) 2:1 Double-Wrap Overhead Traction Machine Diagram 8.6.3.2(b) 1:1 Double-Wrap Overhead Traction Machine |
| 609 | Diagram 8.6.3.2(c) 1:1 Single-Wrap Overhead Traction Machine Diagram 8.6.3.2(d) 2:1 Single-Wrap Overhead Traction Machine |
| 610 | Diagram 8.6.3.2(e) 1:1 Overhead Winding Drum Machine With Counterweight Diagram 8.6.3.2(f) 1:1 Single-Wrap Basement Traction Machine |
| 611 | Diagram 8.6.3.2(g) 2:1 Basement Winding Drum Underslung Machine Diagram 8.6.3.2(h) 2:1 Basement Winding Drum Underslung Machine With a Counterweight |
| 612 | Diagram 8.6.3.2(i) 1:1 Basement Winding Drum Underslung Machine With a Back-Drum Counterweight Diagram 8.6.3.2(j) Hydraulic Elevator With a Counterweight and Governor |
| 613 | Diagram 8.6.3.2(k) Roped-Hydraulic Elevator With a Vertical Driving Machine Diagram 8.6.3.2(l) Roped-Hydraulic Elevator With a Horizontal Driving Machine |
| 618 | 8.6.5 Maintenance and Testing of Hydraulic Elevators |
| 619 | 8.6.7 Maintenance and Testing of Special Application Elevators |
| 620 | 8.6.8 Maintenance and Testing of Escalator and Moving Walks 8.6.9 Maintenance of Moving Walks 8.6.11 Special Provisions |
| 621 | SECTION 8.7 ALTERATIONS |
| 622 | Chart 8.7(a) Pre-Modernization Checklist for Electric Elevators |
| 623 | Chart 8.7(b) Pre-Modernization Performance Evaluation Form |
| 624 | 8.7.1 General Requirements |
| 625 | Diagram 8.7.1(a) Alterations That Affect Entrances |
| 627 | Diagram 8.7.1(b) Door Locking Alterations |
| 628 | Diagram 8.7.1(c) Machinery Space, Machine Room, Control Space, and Control Room Alterations |
| 629 | Diagram 8.7.1(d) Alterations to Rails, Fishplates, and Brackets |
| 630 | Diagram 8.7.1(e) Reuse of Buffers, Safeties, and Governors |
| 631 | Diagram 8.7.1(f) Change in Location of Driving Machine, Hydraulic Jack, or Hydraulic Machine |
| 632 | Diagram 8.7.1(g) Relocation of Machine, Increase or Decrease in Travel [Adding Floor(s)] |
| 633 | Diagram 8.7.1(h) Alterations to Counterweights Diagram 8.7.1(i) Repair and Field Welding as Part of an Alteration Diagram 8.7.1(j) Hydraulic Elevator Alteration |
| 634 | Diagram 8.7.1(k) Refuge Space — Hydraulic Elevator |
| 635 | Diagram 8.7.1(l) Hoistway Clearances — Electric Elevator |
| 636 | 8.7.2 Alterations to Electric Elevators |
| 641 | Diagram 8.7.2.22.2 Typical Rod-Type Counterweight |
| 643 | Diagram 8.7.2.24 Guide Rails |
| 646 | 8.7.3 Alterations to Hydraulic Elevators |
| 650 | 8.7.4 Alterations to Elevators With Other Types of Driving Machines 8.7.5 Alterations to Special Application Elevators 8.7.6 Alterations to Escalators and Moving Walks |
| 652 | 8.7.7 Alterations to Dumbwaiters and Material Lifts SECTION 8.8 WELDING SECTION 8.9 CODE DATA PLATE |
| 653 | 8.9.1 Required Information 8.9.2 Location 8.9.3 Material and Construction SECTION 8.10 ACCEPTANCE INSPECTIONS AND TESTS 8.10.1 General Requirements for Acceptance Inspections and Tests |
| 654 | Chart 8.9(a) ASME A17.1/CSA B44 Code Data Plate Checklist, Electric Elevator Alterations |
| 656 | Chart 8.9(b) ASME A17.1/CSA B44 Code Data Plate Checklist, Hydraulic Elevator Alterations |
| 658 | Diagram 8.9.1 Sample Code Data Plate |
| 659 | 8.10.2 Acceptance Inspection and Tests of Electric Elevators |
| 660 | Chart 8.10.1.1.5(a) Acceptance Test for Electric Elevators |
| 661 | Chart 8.10.1.1.5(b) Acceptance Test for Hydraulic Elevators |
| 662 | Chart 8.10.1.1.5(c) Acceptance Test for Escalators |
| 663 | Chart 8.10.1.1.5(d) Acceptance Test for Moving Walks |
| 665 | Diagram 8.10.2.2.2(ii)(2) Inertia Application for Type A Safety Device Location of Test Weight |
| 667 | 8.10.3 Acceptance Inspection and Tests of Hydraulic Elevators 8.10.4 Acceptance Inspection and Tests of Escalators and Moving Walks |
| 668 | 8.10.5 Acceptance Inspection and Tests of Other Equipment SECTION 8.11 PERIODIC INSPECTIONS AND WITNESSING OF TESTS 8.11.1 General Requirements for Periodic Inspections and Witnessing of Tests |
| 669 | Chart 8.11 Electric and Hydraulic Elevator Periodic Test Requirements |
| 672 | Chart 8.11.1.3(a) Recommended Inspection and Test Intervals in “Months” |
| 673 | 8.11.2 Periodic Inspection of Electric Elevators 8.11.4 Periodic Inspection of Escalators and Moving Walks 8.11.5 Periodic Inspection of Other Equipment 8.12 FLOOD RESISTANCES 8.12.1 Flood Resistance Design and Construction |
| 674 | Chart 8.11.1.3(b) Guidelines on Use of Monitoring to Provide Inspection Data |
| 680 | Diagram 8.11.2.1.3 Inspection and Replacement of Steel Wire Ropes |
| 681 | Part 9 Reference Codes, Standards, and Specifications LOCATING CODES, STANDARDS, AND AECOCERTIFICATIONS UNITED STATES CODES AND STANDARDS Building Transportation Codes and Standards Additional Codes and Standards |
| 682 | Accessibility Standards |
| 683 | Building Codes Chart 9-1 Applicable ADA Standards by Facility Type |
| 684 | Other Resources Chart 9-2 Applicable ABA Standards by Facility Type |
| 685 | National Standards Systems Network CANADIAN CODES AND STANDARDS ACCREDITED ELEVATOR/ESCALATOR CERTIFICATION ORGANIZATION (AECO) |
| 686 | INTERNATIONAL CODES AND STANDARDS OUT-OF-PRINT CODES AND STANDARDS ADDITIONAL RESOURCE MATERIAL |
| 691 | NONMANDATORY APPENDICES NONMANDATORY APPENDIX A CONTROL SYSTEM NONMANDATORY APPENDIX B UNLOCKING ZONES NONMANDATORY APPENDIX C LOCATION OF TOP EMERGENCY EXIT NONMANDATORY APPENDIX D RATED LOAD AND CAPACITY PLATES FOR PASSENGER ELEVATORS NONMANDATORY APPENDIX E ELEVATOR REQUIREMENTS FOR PERSONS WITH PHYSICAL DISABILITIES IN JURISDICTIONS ENFORCING NBCC NONMANDATORY APPENDIX F ASCENDING CAR OVERSPEED AND UNINTENDED CAR MOVEMENT PROTECTION NONMANDATORY APPENDIX G TOP- OF- CAR CLEARANCE NONMANDATORY APPENDIX H PRIVATE RESIDENCE ELEVATOR GUARDING NONMANDATORY APPENDIX I ESCALATOR AND MOVING WALK DIAGRAMS |
| 692 | NONMANDATORY APPENDIX J RELATIONSHIP OF PIT LADDER TO HOISTWAY DOOR UNLOCKING MEANS NONMANDATORY APPENDIX K BEVELING AND CLEARANCE REQUIREMENTS NONMANDATORY APPENDIX L INDEX OF ALTERATION REQUIREMENTS FOR ELECTRIC ELEVATORS, HYDRAULIC ELEVATORS, ESCALATORS, AND MOVING WALKS NONMANDATORY APPENDIX M INERTIA APPLICATION FOR TYPE A SAFETY DEVICE LOCATION OF TEST WEIGHT [ 8.10.2.2.2( ii)( 2)] NONMANDATORY APPENDIX N RECOMMENDED INSPECTION AND TEST INTERVALS IN ” MONTHS” NONMANDATORY APPENDIX P PLUNGER GRIPPER STOPPING DISTANCES NONMANDATORY APPENDIX Q EXPLANATORY FIGURES FOR THE DEFINITIONS OF ELEVATOR MACHINERY SPACE, MACHINE ROOM, CONTROL SPACE, CONTROL ROOM, REMOTE MACHINE ROOM, OR REMOTE CONTROL ROOM NONMANDATORY APPENDIX R INSPECTION OPERATION AND HOISTWAY ACCESS SWITCH OPERATION HIERARCHY NONMANDATORY APPENDIX S VERTICALLY SLIDING DOORS — ILLUSTRATIONS OF DETECTION ZONES ( 2.13.3.4) NONMANDATORY APPENDIX T INSPECTION AND REPLACEMENT OF STEEL WIRE ROPES NONMANDATORY APPENDIX U DESIGN REQUIREMENTS — TRACTION ELEVATOR SUSPENSION SYSTEM NONMANDATORY APPENDIX V BUILDING FEATURES FOR OCCUPANT EVACUATION OPERATION |
| 693 | NONMANDATORY APPENDIX W WIND TURBINE TOWER ELEVATOR CLEARANCES NONMANDATORY APPENDIX X ACCEPTANCE TESTS NONMANDATORY APPENDIX Y MAINTENANCE CONTROL PROGRAM RECORDS |
| 695 | INDEX |
| 718 | THE AUTHOR EDWARD A. DONOGHUE |
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