专家解读视频
基本信息
标准编号: TB165-2000
出版单位:
标准页数:0
标准简介
Current life experience of high and medium voltage circuit-breakers of older and current design; determination and evaluation of residual life expectancy, possibilities and procedures; risk assessment; possibilites for life extension such as monitoring, maintenance procedures, availability and maintainability; testing; economic impact taking into account additional expenditures of preventive measures, reduction of reliability etc; legal, environmental and strategic aspects; changes in network condition.