WIthdrawn Standards : LITD 20


S.No. IS Number IS Title Category Superseded By
1 IS 10425 : Part 1 : 1983 Multichannel TV tuners: Part 1 Electromechanical (turret type) tuners ------ ------
2 IS 10425 : Part 2 : 1985 Multichannel Television Tuners - Part 2 : Electronic Tuners ------ ------
3 IS 11203 : 1985 Coding of machine - Readable characters (MICR And OCR) for information processing Code of Practice IS 11203 : 2024
4 IS 2731 : 1964 Methods of measurements on receivers for frequency modulation broadcast transmission (SEE IS 12193 : Part 3) ------ ------
5 IS 4545 : Part 10 : 1990 Methods of measurement on receivers for television broadcast transmissions: Part 10 Electrical measurement on multichannel sound television receivers using the two carriers system ------ ------
6 IS 4546 : 1983 Methods of measurement of radiated and conducted interference from receivers for amplitude modulation, frequency modulation and television broadcast transmission ------ ------
7 IS 614 : 1964 Methods of measurements on receivers for amplitude modulation broadcast transmission ------ IS 12193 : Part 1 and 2
8 IS 6970 : 1973 Code of practice for protection against possible hazards in radio transmitting equipment ------ IS 10437
9 IS 705 : 1955 Dry battery operated community radio receivers ------ ------
10 IS 706 : 1955 AC Mains-operated community radio receivers ------ IS 3397
11 IS 9551 : Part 8 : 1992 High-fidelity audio equipment and systems: Part 8 FM radio tuner ------ ------
12 IS 9870 : 1993 Informative guide for subjective tests on TV receivers ------ ------