Core revisions of the standard: First, mandatory cybersecurity requirements, intelligent elevators must meet data encryption, access control, and vulnerability protection, comply with ISO/IEC 27001 series standards, and prevent illegal control and data leakage; Second, specification for non-steel rope suspension devices, clarify test standards and discard thresholds for alternative suspension materials such as belts and chains, solving safety hazards in the application of lightweight materials; Third, electronic speed limiter upgrade, add dynamic speed limit function, real-time adjust speed combined with car load and shaft environment; Fourth, SIL classification of safety circuits, revise test and verification requirements for SIL-rated circuits, improve safety redundancy; Fifth, structural optimization, restructure documents according to ISO/IEC directives for easy implementation by various countries. China will launch the national standard conversion work, and the corresponding revised version is expected to be released in 2027, providing technical basis for export enterprises.