This standard specifies the applicable range, specifications, dimensions and light reflection coefficient of reflective TV radiation response test chart. This standard test chart is mainly used for black and white and color TV system inspection center and four-corner standard radiation response.
GB/T 13170.8-1991 history
2011GB/T 13170-2011 Test charts of reflection for television
1991GB/T 13170.8-1991 Test charts of reflection for television.Amplitude response test chart
GB/T 13170.8-1991 Test charts of reflection for television.Amplitude response test chart was changed to GB/T 13170-2011 Test charts of reflection for television.