T/DDDT 004-2017 Elevator user safety standardization guidelines
T/DDDT 004-2017 Elevator user safety standardization guidelines
Basic Information
Scope
Scope: This guidance technical document specifies the general requirements, special requirements, and safety management evaluation for the safe standardization of special equipment users. This guidance technical document is applicable to any special equipment user who has the following intentions: —Willing to effectively eliminate or minimize the risks of special equipment use by establishing, implementing, and maintaining special equipment safety management, and reduce the potential hazards related to special equipment use that employees and related personnel may face; —Continuously improve the special equipment safety management of the user unit; —Seek safety evaluation and recognition from external organizations or the government; —Demonstrate to the society the compliance of its special equipment use safety management. Main technical content: This guidance technical document aims to enable all types of elevator users to apply it, and the degree of its application depends on the condition, scale, and impact of the elevator used by the elevator user unit.