Article 18. Design Data, Formulas, Tests on Approved Devices, and Electrical Regulations


§ 3100. Rated Load of Passenger Elevators.
§ 3101. Electric Elevator Car Frame and Platform Stresses and Deflections.
§ 3102. Hydraulic Plunger, Cylinder, and Piping Design.
§ 3103. Hydraulic Elevator Car Frame and Platform Stresses and Deflections.
§ 3104. Factor of Safety for Driving Machines and Sheaves.
§ 3105. Governor Trip Speeds and Approval Data.
§ 3106. Car and Counterweight Safety Stopping Distances and Approval Data.
§ 3106.1. Plunger Engaging Safety Device for Direct Plunger Hydraulic Elevators.
§ 3107. Factors of Safety for Suspension Wire Ropes and Design of Wire Rope Fastenings for Power Elevators.
§ 3108. Design of Oil Buffers and Buffer Supports and Tests for Approval of Oil Buffers.
§ 3109. Guide Rails, Guide Rail Brackets, Fastenings and Supports for Electric Elevators.
§ 3110. Approval of Hoistway Door Interlocks and Hoistway Door Combination Mechanical Locks and Electric Contacts (Contact Locks).
§ 3111. Stresses and Deflection in Machinery and Sheave Beams and Their Supports.
§ 3112. Electrical Regulations.
§ 3113. Special Elevators.
Appendix A.