General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 24479-2023
Introduction
Introduction to GB/T 24479-2023 Elevator Characteristics under Fire Conditions
GB/T 24479-2023 is a national standard in China that specifies the characteristics and requirements for elevators operating under fire conditions. This standard is crucial in ensuring the safety and reliability of elevators during fire emergencies.
In the event of a fire, elevators play a critical role in the evacuation process, providing a means of transportation for people to exit the building efficiently. However, the behavior and performance of elevators can be significantly affected by fire, leading to potential risks and hazards.
GB/T 24479-2023 addresses these concerns by outlining various aspects related to elevator characteristics under fire conditions. It provides guidelines for the design, construction, and installation of elevators in buildings to ensure their functionality during fire emergencies. The standard includes requirements for fire-resistant materials, fire detection and alarm systems, emergency power supply, and elevator control systems.
Furthermore, this standard also covers important considerations such as smoke control measures, communication systems, and evacuation procedures. It emphasizes the importance of establishing effective communication between firefighters and elevator operators to coordinate rescue efforts efficiently.
By adhering to GB/T 24479-2023, building owners, elevator manufacturers, and regulatory authorities can ensure that elevators are designed and maintained to operate reliably during fire incidents. This standard serves as a crucial tool in enhancing the overall fire safety of buildings and protecting the lives of occupants.
In conclusion, GB/T 24479-2023 sets out comprehensive guidelines for the characteristics and requirements of elevators under fire conditions. It plays a vital role in ensuring the safe and efficient operation of elevators during fire emergencies, ultimately contributing to the overall fire safety of buildings.
GB/T 24479-2023 history
2023GB/T 24479-2023 Elevator characteristics in case of fire