本标准规定了执行IEEE Std 1901.1（TM）的设备的符合性和互操作性测试的测试程序，a？智能电网应用的中频（小于12 MHz）电力线通信标准。A.本标准还描述了基于IEEE 1901.1的实现的应用场景和用例，以及相关的信道模型和性能预期。本标准提供了一系列现实生活中的实施示例，允许使用现场输入增强测试程序。

This standard specifies test procedures for compliance and interoperability testing of devices implementing IEEE Std 1901.1(TM), "Standard for Medium Frequency (less than 12 MHz) Power Line Communications for Smart Grid Applications." This standard also describes application scenarios and use cases for IEEE 1901.1 based implementations and associated channel models and performance expectations. This standard provides a collection of examples of real life implementations allowing enhancement of test procedures with the input from the field.