, focusing on escalator design. This includes stricter rules for drive chain replacement (e.g., replacement at intervals not exceeding six years for escalators with a rise over 15 meters) and mandatory brake testing every five years. Safety Against Accidents
| Area | 2012 requirement | 2021 update | |------|----------------|-------------| | | Mechanical + electrical | Enhanced with redundant monitoring per EN 81-20 | | Emergency operation | Manual rescue only | Added requirements for remote monitoring and emergency battery lowering | | Escalator comb plate safety | Contact sensor | Mandatory comb plate impact device with automatic stop | | Machine room access | Fixed ladder allowed | Revised to require landing platforms and guardrails | | Car roof clearance | 1.8m min | Increased to 2.0m for new installations | | Seismic design | Not specified | New section for seismic devices in tall buildings |
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The code is divided into parts and schedules:
: Promulgated under Gazette Notice G.N. 8180, the 2021 Edition officially became legally effective on October 1, 2022 . Indian creators are reclaiming these narratives
Official digital versions of the full are generally not provided as free PDF downloads; the Electrical and Mechanical Services Department (EMSD) directs users to purchase hard copies from the Publications Sales Unit of the Information Services Department. However, related technical documents, such as the Code of Practice for Lift Works and Escalator Works (2021 Edition) , are available for free download. Code of Practice (805) - EMSD
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The Code is available in both English and Chinese versions. Note that these are the official Gazette Notice documents, which contain the full text of the Code:
While incorporating international standards, the 2021 edition adjusts these standards to meet Hong Kong’s specific high-density usage requirements, ensuring the equipment remains robust and reliable in busy environments. Where to Find the 2021 Edition (PDF Link)
Be careful not to confuse this Code with other "2021 Edition" codes published by the EMSD. There is a separate and a Code of Practice on the Design and Construction of Tower Working Platforms (2021 Edition) . These are different documents covering different equipment. You can find the builders' lifts code PDF on the EMSD website.
: The standard remains a living document actively maintained by the EMSD, as seen with subsequent implementations like Addendum No. DC03 .