NR/SIN/194 ISSUE 1 : 2020现行
Special Inspection Notice SADTEM VT model YE7 & BBY2 (installed with ABB FSKII)
出版：Network Rail
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基本信息
标准编号： NR/SIN/194 ISSUE 1 : 2020
标准类别：Standard
出版单位：Network Rail
标准页数：0
标准简介
The scope of this Special Inspection Notice (SIN) is to perform visual inspection, audible inspection and partial discharge test to Sadtem VT models YE7 and BBY2 found with outdoor ABB FSKII 25 kV A.C Circuit Breaker, where used in either: ? ABB SMOS type substations ? Conventional ABB Circuit Breaker substations
