Reference to Elevator Safety and Firefighter Use:
ASME A17.1 (Safety Code for Elevators and Escalators) establishes the safety requirements for elevators, including those designated for firefighter and emergency personnel use.
The International Fire Code (IFC) and NFPA 101 (Life Safety Code) both reference ASME A17.1 when addressing elevator safety and firefighter access.
Firefighter Access and Operation Requirements:
ASME A17.1, Section 2.27 covers Firefighter Emergency Operations (FEO), which includes:
Phase I Operation (Automatic recall of elevators to a designated floor upon activation of fire alarms).
Phase II Operation (Manual override by firefighters for rescue and suppression operations).
IFC 607.1 (2021 Edition) mandates that fire service access elevators comply with ASME A17.1 for firefighter use in high-rise and multi-story buildings.
Clarification of Incorrect Answer Choices:
A: UL 803 # Incorrect
UL 803 is not related to elevator fire safety; it pertains to electrical control panels for industrial applications.
B: NFPA 70 (National Electrical Code) # Incorrect
While NFPA 70 covers electrical wiring and circuits, it does not specifically regulate elevator emergency operations.
D: ASME A17.3 # Incorrect
ASME A17.3 is the Safety Code for Existing Elevators and Escalators, which applies to retrofits and upgrades, but ASME A17.1 is the primary code for operational and emergency use elevators.
Conclusion:
The correct and verified answer is C (ASME A17.1) because it specifically outlines the requirements for firefighter and emergency personnel elevator use, ensuring compliance with the IFC and NFPA codes.