Code Of Practice On The Design And Construction Of Lifts And Escalators -2021 Edition- Pdf Now

The 2021 edition of the Code of Practice on the Design and Construction of Lifts and Escalators serves as the primary regulatory benchmark for vertical transportation safety and engineering. This document provides the technical specifications required to ensure that all lifting equipment is designed, installed, and maintained to prevent accidents and ensure operational longevity.

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This edition adopts and adjusts international standards, most notably EN115-1:2017 for escalators, to fit local requirements. The 2021 edition of the Code of Practice

: A major portion of the amendments involves Section E Part 4, where the latest international safety standard for escalators, EN115-1:2017 , was adopted and tailored to fit local requirements. Safety Enhancements for Aged Lifts

, including dedicated power supplies and specialized operation modes. Implementation Details Effective Date : Mandatory for new installations gazetted after October 1, 2022 Availability : The full text can be purchased through the Publications Sales Unit To get the authentic : This edition adopts

Since 2019, Hong Kong's design code has fundamentally realigned itself with the latest European standards, specifically the and EN 81-50 series. The 2021 Edition continues this adoption, ensuring Hong Kong's requirements are on par with those in many leading jurisdictions worldwide. This includes new safety requirements for existing lifts, escalators, and moving walks, further harmonizing local regulations with global best practices.

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 Implementation Details Effective Date : Mandatory for new

While the full Code contains hundreds of pages of detailed specifications, it covers several critical areas:

: Tightened criteria for drive chain replacement to prevent flow-back incidents; chains must now be replaced according to strict discard criteria or at least every six years for long rises over 15 meters.

The code requires regular inspection and maintenance of lifts and escalators to ensure that they remain safe and efficient.

One of the most significant updates involves protection against unintended car movement (UCMP) while passengers are boarding or alighting. The 2021 code mandates more rigorous self-monitoring systems for door locks and braking systems.