IEC 61747-20-3:2016（E）给出了质量评估程序的细节，并提供了用人眼目视检查透射型有源矩阵彩色液晶显示模块活动区域的一般规则。此外，本标准还包括缺陷定义和目视缺陷检查方法。第一版取消并取代了2011年发布的IEC 61747-5-2第一版。本版为技术修订版。与上一版相比，本版包括以下重大技术变更: a） 文件编号已更改，以与IEC 61747的新编号保持一致。

IEC 61747-20-3:2016(E) gives the details of the quality assessment procedures and provides general rules for visual inspection of the active area of transmissive type active matrix colour liquid crystal display modules by the human eye. Furthermore, this standard includes defect definitions and the method for visual defect inspection. This first edition cancels and replaces the first edition of IEC 61747-5-2 published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) document numbering was changed to align with the new numbering of IEC 61747.