The process for maintaining this database enables the reporting, documentation, and resolution of any safety hazards that can originate from initial design phases up to approval for commencement of service and throughout warranty period. 就源于初始设计阶段直到批准开始营运以及贯穿整个质保期的任何危险,此数据库的维持过程使能够进行报告、编制文档和解决。