IEC 60099-4 Ed. 2.2被替代
Surge arresters Part 4: Metal-oxide surge arresters without gaps for a.c. systems
出版：International Electrotechnical Committee
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基本信息
標準編號： IEC 60099-4 Ed. 2.2
發(fā)布時間：2009/5/27 0:00:00
標準類別：Standard
出版單位：International Electrotechnical Committee
標準頁數(shù)：315
標準簡介
IEC 60099-4:2004+A1:2006+A2:2009 Applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit voltage surges on a.c. power circuits. This consolidated version consists of the second edition (2004), its amendment 1 (2006) and its amendment 2 (2009). Therefore, no need to order amendments in addition to this publication.
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