GB/T 6996-2012 Test charts of transparencies for television

GB/T 6996.1-1986 Multiple test chart of transparencies for television GB/T 6996.2-1986 Linear test chart A of transparencies for television GB/T 6996.3-1986 Linear test chart B of transparencies for television GB/T 6996.4-1986 High-frequency test chart of transparencies for television GB/T 6996.5-1986 High resolution test chart of transparencies for television GB/T 6996.6-1986 Checkerboard test chart of transparencies for television GB/T 6996.7-1986 Amplitude response test chart of transparencies for television GB/T 6996.8-1986 Registration test chart A of transparencies for television GB/T 6996.9-1986 Registration test chart B of transparencies for television GB/T 6996.10-1986 Quality of distribution test chart of transparencies for television GB/T 6996.11-1986 Circular zone test chart of transparencies for television GB/T 6996.12-1986 Grayscale test chart A of transparencies for television GB/T 6996.13-1986 Grayscale test chart B of transparencies for television GB/T 6996.14-1986 Defection distortion test chart of transparencies for television

GB/T 7400.7 GB/T 7400.8 GB/T 3102.6-1993 Quantities and units—Light and related electromagnetic radiations GB/T 4597-1996 Vocabulary of electronic tubes GB/T 4597-2012 Vocabulary of electronic tubes GB/T 7400.1-1987 Broadcasting and television terminology General terms GB/T 7400.2-1987 Broadcasting and television terminology Radio broadcasting GB/T 7400.3-1987 Broadcasting and television terminology Wired broadcasting GB/T 7400.4-1987 Broadcasting and television terminology Satellite broadcasting GB/T 7400.5-1987 Broadcasting and television terminology Sound broadcasting General terms GB/T 7400.6-1987 Broadcasting and television terminology Television broadcasting General terms GB/T 7400.9-1987 Broadcasting and television terminology Television broadcasting Techniques GB/T 7400.10-1987 Broadcasting and television terminology Television broadcasting Equipment GB/T 7400.11-1999 Digital television terminology GB/T 7400.12-1987 Broadcasting and television terminology Television broadcasting Test equipment and test techniques