IEC 62087-1:20 15规定了确定音频、视频和相关设备功耗的一般要求。特定类型设备的要求在本系列标准的附加部分中规定，并可能取代本标准中规定的要求。此外，IEC 62087的这一部分定义了与确定功耗相关的不同操作模式。第一版IEC 62087-1连同IEC 62087-2至IEC 62087-6全部取消并取代IEC 62087:2011。本版构成技术修订版。本版本包括以下与IEC 62087:2011条款1至5相关的重大技术变更。 -它包括关于操作模式的新信息。 -现在考虑包括可拆卸主电池的设备。 -现规定光测量设备。

IEC 62087-1:2015 specifies the general requirements for the determination of power consumption of audio, video, and related equipment. Requirements for specific types of equipment are specified in additional parts of this series of standards and may supersede the requirements specified in this standard. Moreover, this part of IEC 62087 defines the different modes of operation which are relevant for determining power consumption. This first edition of IEC 62087-1 together with IEC 62087-2 to IEC 62087-6 cancels and replaces IEC 62087:2011 in its entirety. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to Clauses 1 to 5 of IEC 62087:2011.
- It includes new information about operation modes.
- Equipment that includes removable main batteries are now considered.
- Light measuring equipment is now specified.