GB/T 13170.14-1991
Test charts of reflection for television.Grayscale test chart A (English Version)

Standard No.

GB/T 13170.14-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2012-07

Replace By

GB/T 13170-2011

Latest

GB/T 13170-2011

Scope

This standard specifies the applicable scope, specification, size and light reflection coefficient of reflective TV grayscale test chart (Type A). This standard test chart is mainly used for gamma correction of daily black and white and color camera systems in TV centers; black and white level, stray light compensation and background color uniformity.

GB/T 13170.14-1991 history

• 2011 GB/T 13170-2011 Test charts of reflection for television
• 1991 GB/T 13170.14-1991 Test charts of reflection for television.Grayscale test chart A

GB/T 13170.14-1991 Test charts of reflection for television.Grayscale test chart A was changed to GB/T 13170-2011 Test charts of reflection for television.

GB/T 13170.14-1991 -All Parts