除了IEC 60077-1中给出的规则外，BS EN 60077-2:2017还提供了 安装在电源电路、辅助电路、控制和控制系统中的所有电气元件 铁路车辆上的指示电路等。2.2.2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-6 6 6 6 6-6 6 6 6-6 6 6 6-6 6-6-6-6-6-6-2-2-2-2-2-2-2-2-2-2-2-2-2-6 6 6 6 6 6 6-6-6 6 6 6-6 6 6-6 6 6 6-6-6-6-6-6 6-6 6 6 6-6 6 6 6-6-6-6-6 6 6-6-6-6 6-6 6-6 6 6-6-6-6-6 6-6-6-6-6-6-6 6-6-6-6-6-6 6-6-6-6 6 6 6-6-6-6-6-6 6 6 6 6-6-6-6 6 6 6 6 60850:2014IEC60050-441:1984IEC 62236-3-2:2008IEC 60050- 441:1984/AMD1:2000IEC 60947-1:2007IEC 62313:2009IEC 61140:2016IEC 61373:2010IEC 60077-4:2003IEC 62497-1:2010EN 61373EN 60077-4EN 60947-4-1EN 61140EN 60077-5EN 60947-1EN 60077-3IEC 60571:2012购买本文件时提供的所有当前修订版均包含在购买本文件中。

In addition to the rules given in IEC 60077-1, BS EN 60077-2:2017 provides general rules for all electrotechnical components installed in power circuits, auxiliary circuits, control and indicating circuits, etc., on railway rolling stock.Cross References:IEC 60050-811:2017IEC 60077-1:2017EN 60077-1:2017IEC 60529:1989 Cons Ed 2-1IEC 60068-2-52:1996IEC 60068-2-2:2007IEC TR 60943:1998IEC 60417:2007 Ed 1IEC 60068-2-78:2012IEC 60068-2-30:2005IEC 60068-2-1:2007EN 60068-2-2EN 60068-2-52EN 60068-2-30EN 60068-2-1EN 60068-2-78EN 60529IEC 60077-5:2003IEC 62236-3-1:2008IEC 60947-4-1:2009IEC 62498-1:2010IEC 60077-3:2001IEC 60850:2014IEC 60050-441:1984IEC 62236-3-2:2008IEC 60050-441:1984/AMD1:2000IEC 60947-1:2007IEC 62313:2009IEC 61140:2016IEC 61373:2010IEC 60077-4:2003IEC 62497-1:2010EN 61373EN 60077-4EN 60947-4-1EN 61140EN 60077-5EN 60947-1EN 60077-3IEC 60571:2012All current amendments available at time of purchase are included with the purchase of this document.