本标准为撰写用于电站发电站（风力发电站）的风力涡轮机采购技术规范提供了指导意见，本准则中没有考虑到这些设备的其他可能应用，本指南涉及风力发电机组（WTGS），扫描面积等于或大于40平方米，风力涡轮机采购指南已经准备好与现有的国际标准IEC 1400-1一起使用，因此应该阅读并补充国际标准

This standard gives guidance on writing the technical specifications for the procurement of wind turbines for use in electrity generating stations (wind power stations. Other possible applications of such equipment have not been considered in the preparation of this guide. This Guide covers wind turbine generator systems (WTGS) with swept area equal to or larger than 40 m2. This guide for procurement of wind turbines has been prepared to be used with the existing international standard IEC 1400-1, it should therefore be read in addition and complementary to the International standard.