彩电新机种试制认定检查的几个要点

The Main Points To New Color TV Model Trial-manufacture Indentification

阐述了彩色电视机新机种试制认定检查中必须设立的一些检查项目,包括画质和音质检查、组合试验、遥控距离试验、SWR试验,冲击电压试验等,具体说明了所述项目的检查判断准则。

A few checking items must be set up in the new color TV model trial -manufacture identification , including checking of picture quality and acoustic fidelity, combined testing, remote - control distance testing, SWR testing and surge voltage testing. Moreover, the author gives the judgement criterion for these items.