WebApr 8, 2024 · GB/T 11032-2010: Drafting Organization: Xi'an Xidian Lightning Arrester Co., Ltd. Administrative Organization: National Lightning Arrester Standardization … Web2010-01-30实施. 2010-01-30发布. 广东电网公司10kV负荷开关柜及. 组合电器预防性试验作业指导书 前言 预防性试验是及时发现电力设备缺陷、防范电力设备事故、保证电力系统安全运行的有效手段,是电力设备运行和维护工作中必不可少的一个重要环节。
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WebFeb 25, 2024 · GB/T 191-2008; GB 311.1-2012; GB/T 775.1-2006; GB/T 775.3-2006; GB/T 2423.17-2008; GB/T 2423.22-2012; GB/T 6553-2003; GB 11032-2010; GB/T 16927.1-2011; GB/T 19519-2004; GB/T 21563-2008; JB/T 7618-2011; IEC 60060-2; IEC 60068-2-42: Drafting Organization: CSR Qingdao Sifang Locomotive & Rolling Stock Co., Ltd: jay o\\u0027brien
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Web[2] SAC/TC 81: GB 11032-2010 Metal-oxide surge arresters without gaps for a. c. systems (Standards Press of China, Beijing 2011). Google Scholar [3] SAC/TC 81: GB/T 28182 … http://www.bzko.com/std/GJBZ/index_82.html WebMay 1, 2024 · According to the 8.4 long-duration impact current tolerance test and 8.5 action load test (GB 11032-2010 metal-oxide surge arresters without gaps for ac systems), the standard time interval of heat dissipation of the valve plate of the arrester is between 50 s and 60 s. The actual time interval of superimposed lightning strikes is approximately ... jay ovara