T/DGASE 004-2024 Elevator maintenance and maintenance full process service specification
T/DGASE 004-2024 Elevator maintenance and maintenance full process service specification
Basic Information
Scope
Scope: This document specifies the basic requirements, workflow, handover plan, implementation procedures, and record-keeping requirements for elevator maintenance and repair. This document applies to the full-process services of elevator maintenance and repair within the scope of the "Special Equipment Catalog"; Main technical content: 1. Basic requirements for maintenance and repair: maintenance units, preparation work, and personnel requirements; 2. Workflow: specifies the implementation procedures for the entire process of maintenance and repair; 3. Handover plan: elevator inspections and requirements after the signing of the maintenance contract; 4. Implementation procedures: specifies the preparation of maintenance plans, maintenance content and implementation, record-keeping, and repair; 5. Record-keeping requirements: specifies the format of maintenance records and the requirements for the information they contain.