T/GDASE 0027-2021 Elevator Safety Evaluation Standards for Suspension Drive Elevators
T/GDASE 0027-2021 Elevator Safety Evaluation Standards for Suspension Drive Elevators
Basic Information
Scope
Main technical content: 1.1 This document specifies the basic requirements for the organization and personnel involved in risk assessment of in-use traction-driven elevators, as well as the assessment procedures. It provides guidance on evaluation items for traction-driven elevators, the assessment of individual risk levels, and the evaluation of the overall safety status. 1.2 This document applies to traction-driven passenger and freight elevators with a rated speed of no more than 6.0 m/s. For traction-driven passenger and freight elevators with a rated speed greater than 6.0 m/s, this document may be used as a reference. 1.3 In special circumstances (such as elevators used by disabled individuals, fire situations, potential explosive environments, extreme weather conditions, earthquakes, or the transport of dangerous goods), additional requirements should be considered in addition to those specified in this document. 1.4 This document does not apply to inclined elevators, service elevators, or residential elevators. 1.5 When applying this document in the Bay Area, adjustments should be made in accordance with local laws, regulations, standards, and policies to reach risk assessment conclusions.