EN 50124-1:2001 轨道交通.绝缘配合.第1部分:所有电气和电子设备的空隙和蠕变距离;包含修改件A1-2003和A2-2005;合并勘误表2010年5月
Railway applications - Insulation coordination Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment (Incorporates Amendments A1: 2003 and A2: 2005; Incorporating corrigendum May 2010)