: For long escalators (vertical rise >15m), all drive chains must be replaced at intervals not exceeding unless otherwise specified by the manufacturer. Brake Testing
In regions prone to earth movements, lifts must feature seismic triggers that safely park the car at the nearest available floor to prevent derailment within the shaft. Inspection, Testing, and Compliance Lifecycle
regarding specific amendments made in the 2021 update. Code of Practice (805) - EMSD : For long escalators (vertical rise >15m), all
Maximum operating speeds are capped based on application, typically ranging between 0.5 m/s and 0.75 m/s to ensure safe boarding and exiting. 2. Mandatory Safety Devices
: Dedicated sections for service lifts, vehicle lifts, and "public service escalators" that operate under high-traffic conditions (e.g., in public transit stations). Code of Practice (805) - EMSD Maximum operating
The Code of Practice (often referred to as the "Design Code" or "DC") is a legally supported document outlining the minimum requirements for the safety, installation, and operation of lifts and escalators. It dictates how contractors must meet the requirements of Cap. 618.
Code of Practice on the Design and Construction of Lifts and Escalators (2021 Edition) The Code of Practice (often referred to as
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The lift well must be exclusively used for the lift system, completely isolated from gas pipes, water mains (except for lift fire sprinklers), and general building cabling. The enclosure must withstand the forces applied by the guide rails during safety gear operation, with strict deflection limits specified in the PDF manual to prevent structural warping. Machine Rooms and Machinery Spaces
The 2021 edition introduces structural shifts in how vertical transportation is engineered, focusing heavily on mitigating mechanical failures and improving public safety.