音频 视频和相关设备 - 功耗测定第3部分:电视机

[中文适用范围]： IEC 62087的这一部分规定了电视机功耗和相关特性的测定。电视机包括但不限于采用 CRT@ LCD@ PDP@ OLED@ 或投影技术的电视机。 IEC 62087 的这一部分详细定义了专门适用于电视机的操作模式和功能。该标准仅限于可连接到外部电源的电视机。本标准不涵盖包含不可拆卸@主电池的电视机。电视机可以包括任意数量的辅助电池。本标准中的测量条件代表设备的正常使用，可能与安全标准中规定的特定条件不同。 [外文原描述]： IEC 62087-3:2015 specifies the determination of the power consumption and related characteristics of television sets. Television sets include, but are not limited to, those with CRT, LCD, PDP, OLED, or projection technologies. The operating modes and functions, as they specifically apply to television sets, are defined in detail in this part of IEC 62087. This first edition of IEC 62087-3 cancels and replaces Clauses 6 and 11 and Annex B of IEC 62087:2011. This standard together with IEC 62087-1 to IEC 62087-2 and IEC 62087-4 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 6 and 11 and Annex B of IEC 62087:2011. For TVs with an automatic brightness control feature, power may now be measured at multiple specific illumination levels. A method has been defined for determining the ratio of peak luminance expected in the home versus the peak luminance expected in the retail environment. Sections related to general measuring conditions and procedures are now in IEC 62087-1:2015. Sections related to signals and media are now in IEC 62087-2:2015. The titles have changed in order to comply with the current directives and to accommodate the multipart structure.