T/SWDX 002-2024 Elevator whole unit and main components update evaluation specification
T/SWDX 002-2024 Elevator whole unit and main components update evaluation specification
Basic Information
Scope
Scope: This document applies to traction drive elevators with a rated speed not exceeding 6.0m/s, and hydraulic drive elevators with a rated speed not exceeding 1.0m/s. For traction drive elevators with a rated speed greater than 6.0m/s, this standard may be referenced for implementation. This document does not apply to escalators and automatic walkways, explosion-proof elevators, firefighter elevators, inclined elevators, freight elevators, and residential elevators. Main technical content: This document specifies the basic requirements for evaluation agencies and personnel, the evaluation process, and the basic requirements for evaluation reports for the whole elevator and its main components. It also provides guidance on the technical conditions for updating main components, the evaluation grades for updating main components, the evaluation items for the whole elevator, and the comprehensive safety status grades of the whole elevator.