数字电视接收设备图像和声音主观评价方法
Methods for picture and audio subjective assessment of digital television receiving equipment
标准状态
发布于:2026-08-28
实施于:2027-03-01
废止
基本信息
GB/T 22123-2026
即将实施
2026-08-28
2027-03-01
工业和信息化部(电子)
国家市场监督管理总局、国家标准化管理委员会
工业和信息化部(电子)
Methods for picture and audio subjective assessment of digital television receiving equipment