BS EN 50341-2-5:2017仅适用于新的永久架空线路，通常不适用于 丹麦现有线路。如果在现有线路上进行一些规划/设计或执行工作 如果必须执行丹麦标准，则应同意本标准的适用程度 经有关各方和当局批准。取代BS EN 50341-3:2001和BS EN 50423-3:2005，这两个标准仍然有效。购买本文件时可获得的所有当前修订均包含在购买本文件中。

BS EN 50341-2-5:2017 is applicable for new permanent overhead lines only and generally not for existing lines in Denmark. If some planning/design or execution work on existing lines in Denmark has to be performed, the degree of application of this Standard shall be agreed upon by the parties concerned and the authorities.Replaces BS EN 50341-3:2001 and BS EN 50423-3:2005 which remain current.All current amendments available at time of purchase are included with the purchase of this document.