| 1. | Periodic tests and monitoring of the safety system of nuclear power plant
核电厂安全系统定期试验与监测 |
| 2. | Periodic tests and monitoring of the protection system of nuclear reactors
核反应堆防护系统的定期试验和监视 |
| 3. | The organization shall also periodically test such procedures where practicable
可行时，组织还应定期试验上述程序。 |
| 4. | Glass in building - insulating glass units - factory production control and periodic tests
建筑物用玻璃.隔热玻璃装置.工厂生产控制和定期试验 |
| 5. | Fast valve should be accompanied by bypass valve , in order to carry out regularly experiments when running
速断阀应伴有旁路阀门，以便运行中定期试验。 |
| 6. | Glass in building - insulating glass units - part 6 : factory production control and periodic tests
建筑物玻璃.隔热玻璃组件.第6部分:工厂产品控制和定期试验 |
| 7. | Equipment for the distribution of liquefied hydrocarbons . welded steel cylinders for commercial butane or propane . periodic inspections and tests
液态烃化合物的分配装置.工业丁烷或丙烷用钢瓶.检验和定期试验 |
| 8. | Cefr equipment reliability database is used mostly in following ways : providing equipment reliability parameters through equipment operation log and maintenance records analysis for cefr ' s pra and on - line risk monitor system . providing fault causes of related equipment through the equipment fault records and reason analysis in order to control spare parts macroscopically and adopt necessary improvement . providing curves of equipment fault characteristic through historical records of equipment fault for preventive maintenance
Erd将是cefr的重要信息系统，它不仅可以提供设备原始特性参数，而且可以提供设备失效趋势分析曲线， erd的主要用途如下： ?通过对设备运行记录和维修记录的分析给出设备可靠性参数，用于cefr的pra分析及风险管理系统； ?通过对设备失效记录及原因分析给出相关设备失效的根本原因，以便从宏观上控制备品备件或采取必要的改造； ?通过对设备失效历史记录的分析给出设备失效的特性曲线，提供预防性维修所需信息； ?另外erd在大修优化、 rcm 、定期试验以及维修政策方面有重要的指导意义。 |
