Of Practice On The Design And Construction Of Lifts And Escalators 2021 Edition Pdf Link — Code: Stricter rules prevent the lift car from moving away from the landing with the doors open. , which emphasizes a principle of shared responsibility among owners, contractors, and engineers to maintain public safety. 機電工程署 Key Updates in the 2021 Edition : Stricter rules prevent the lift car from Calculated uniformly at a standard baseline of . Interior Cage Heights Minimum interior clearance must measure at least 2,000mm . Emergency Device Failure 000mm . Emergency Device Failure | ||