SNo |
IS Number |
Title |
Technical Committee |
1 |
IS 1885 : Part 3 : Sec 5 : 1966 |
Electrotechnical vocabulary: Part 3 acoustics: Sec 5 speech and hearing |
LITD 7 |
2 |
IS 1885 : Part 3 : Sec 6 : 1967 |
Electrotechnical vocabulary: Part 3 acoustics: Sec 6 acoustical instruments |
LITD 7 |
3 |
IS 4755 : 1987 |
Reference zero for the calibration of pure tone air conduction audiometers (First Revision) |
LITD 8 |
4 |
IS 6964 : 2018 |
Electroacoustics - Octave - Band and fractional octave band filters - Specificaitons (Second Revision) |
LITD 7 |
5 |
IS 9098 : 1979 |
Pure Tone Audiometers |
LITD 7 |
6 |
IS 9302 : Part 6 : 1986 |
Characteristics and methods of measurements for sound system equipment: Part 6 Headphones and head sets |
LITD 5 |
7 |
IS 9779 : 1981 |
Sound Level Meters |
LITD 5 |
8 |
IS 10779 : 1984 |
Reference Coupler for the Calibration of Earphones Used in Audiometry |
LITD 7 |
9 |
IS 11024 : 1984 |
Specification for standard reference zero for the calibration of pure - Tone bone conduction audiometers and guidelines for its practical application |
LITD 7 |