IEC 62047-5:2011描述了可用于评估和确定RF MEMS开关基本额定值和特性参数的术语、定义、符号和测试方法。本标准中的声明也适用于各种结构的RF（射频）MEMS（微电子机械系统）开关、触点（直流触点和电容触点）、配置（串联和并联）、开关网络（SPST、SPDT、DPDT等），以及静电、电热、电磁、压电等驱动机构。 RF MEMS开关是具有多波段/模式操作的先进移动电话、智能雷达系统、可重构RF设备和系统、SDR（软件定义无线电）电话、测试设备、可调谐设备和系统、卫星等的有前途的设备。 本副本包含2012年3月勘误表的内容。

IEC 62047-5:2011 describes terminology, definition, symbols, test methods that can be used to evaluate and determine the essential ratings and characteristic parameters of RF MEMS switches. The statements made in this standardization are also applicable to RF (Radio Frequency) MEMS (Micro-Electro-Mechanical Systems) switches with various structures, contacts (d.c. contact and capacitive contact), configurations (series and shunt), switching networks (SPST, SPDT, DPDT, etc.), and actuation mechanism such as electrostatic, electro-thermal, electromagnetic, piezoelectric, etc. The RF MEMS switches are promising devices in advanced mobile phones with multi-band/mode operation, smart radar systems, reconfigurable RF devices and systems, SDR (Software Defined Radio) phones, test equipments, tunable devices and systems, satellite, etc. The contents of the corrigendum of March 2012 have been included in this copy.