本标准为撰写用于发电站（发电站）的低压（LV）和中压（MV）电力电缆采购技术规范提供指导。本“采购指南”不适用于核电站核反应堆厂区的设备。在编写本指南时，没有考虑到这种设备的其他可能的应用。 本指南仅涵盖电压高达并包括Um = 41,5 kV的电力电缆。本指南不包括公共配电系统，控制和仪表系统或通信系统的电缆。 有关电缆技术规格（包括安装和终端）的指导，请参阅EN 45510-2-6 本指南涵盖的设备由其功能而不是设计类型定义。因此，对规范的指导以性能说明而不是由所提供的设备的详细描述来指定。 本指南向潜在购买者说明其规格应如何准备，以便: - 设备类型和容量与系统的其他元件正确接口; - 预测绩效达到; 辅助设备尺寸适中

This standard gives guidance on writing the technical specification for the procurement of low voltage (LV) and medium voltage (MV) power cables for use in electricity generating stations (power stations). This Guide for procurement is not applicable to equipment for use in the nuclear reactor plant area of nuclear power stations. Other possible applications of such equipment have not been considered in the preparation of this Guide. This Guide covers power cables only for voltages up to and including Um = 41,5 kV. This Guide does not cover cables for public distribution systems, control and instrumentation systems or communications systems. For guidance on the technical specification of cables, including their installation and termination, refer to EN 45510-2-6 The equipment covered by this Guide is defined by its function rather than design type. Therefore, the guidance to the specification is stated in performance terms rather than being specified by a detailed description of the equipment to be supplied. This Guide indicates to potential purchasers how their specification should be prepared so that: - the equipment type and capacity interfaces correctly with other elements of the systems; - predicted performance is achieved; - ancillary equipment is properly sized; - reliability, availability and safety requirements are achieved; - proper consideration is given to the evaluation process and the quality measures to be applied. This Guide does not determine the type of specification (e.g. detailed, performance, functional) or the extent of supply for any given contract which is normally decided on the basis of the purchaser’s project strategy. It does not cover: - any commercial, contractual or legal issues which are normally in separate parts of an enquiry; - any allocation of responsibilities which are determined by the contract. This Guide does not prescribe the arrangement of the documents in the enquiry.