This standard is applicable to the grade assessment of display device product quality. This standard does not apply to matrix screens. This standard only gives key technical indicators. It is not a complete standard and must be used together with GB/T 12848, GB/T 12849, GB/T 12850, GB/T 12851 and related detailed specifications.
SJ/T 9535-1993 history
1993SJ/T 9535-1993 Grading standard of quality for twisted nematic liquid crystal display divices