Code Of Practice | On The Design And Construction Of Lifts And Escalators -2021 Edition- Pdf 'link'

Operational parameters, nominal speeds, and capacity metrics. Lift Well & Pit Mechanics

For safety and transparency, solid lift cage gates must include eye-level vision panels made of shatter-resistant material. Security Mechanisms:

Cars must feature progressive safety gears capable of stopping a fully loaded car during an overspeed downward descent.

These international standards are adapted with specific local requirements (Addendum No. DC03) to suit Hong Kong's dense urban environment. Operational parameters, nominal speeds, and capacity metrics

To ensure standard compliance, engineers must design systems that strictly adhere to quantitative performance and safety thresholds.

Code of Practice on the Design and Construction of Lifts and Escalators (2021 Edition) , issued by the Electrical and Mechanical Services Department (EMSD) in Hong Kong, became effective on October 1, 2022 . This edition

The 2021 edition builds upon previous standards by integrating modern technologies and addressing emerging safety concerns. It serves as a legally enforceable standard for new installations, major alterations, and ongoing testing. The primary focus of the 2021 update is to harmonize regional standards with international benchmarks, such as EN 81-20/50 for lifts and EN 115 for escalators. Core Technical Changes and Enhancements Code of Practice on the Design and Construction

: Requirements to discourage climbing over the outer edge of balustrades to prevent falls from heights greater than 15 meters. Guard Rails

The involved (e.g., high-rise residential, commercial office, transit hub). Share public link

The serves as the statutory framework for engineering, building, and installing vertical transit systems. This guide outlines the core elements of the 2021 code, explains how to access the official PDF, and highlights its major technical updates. Overview of the 2021 Design Code the 2018 Edition)

Precise top and pit clearances designed to create "refuge spaces" for maintenance technicians.

Sensors must immediately halt the escalator if foreign objects become wedged between the steps and the combplate.

Failure to follow the code can lead to plan rejection, fines, or worse, post-construction orders to rip out and reinstall non-compliant systems—costing millions.

Under the Lifts and Escalators Ordinance (Chapter 618), the design and construction of lifts and escalators must adhere to a code of practice specified by the Commissioner. The 2021 Edition supersedes previous versions (e.g., the 2018 Edition), serving as the benchmark for: