美利体育登录入口官网:DIN EN 50124-1:2006
轨道交通.绝缘配合.第1部分:基本要求.所有电气和电子美利体育官网首页网址的空隙和蠕变距离
Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment; German version EN 50124-1:2001 + A1:2003 + A2:2005