GB/T 24479-2009
AbolishedBehaviour of lifts in the event of fire
火灾情况下的电梯特性
Application Summary AI generated
This standard specifies the design, control, and operational requirements for lifts to ensure safe evacuation and firefighter access during a fire emergency. It is applied in the construction industry for the installation and testing of passenger and service lifts in buildings, defining how lifts should respond to fire alarms, including automatic recall to designated floors and shutdown to prevent smoke spread.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.