IS 1885 : Part 3 : Sec 4 : 1966 Electrotechnical Vocabulary - Part III : Acoustics - Section 4 : Sonics, Ultrasonics and Underwater Acoustics
UDC 001.4 : 534 LTD 5
Reaffirmed 2022
1 Scope
1.1 This standard (Part III/Sec 4) covers terms relating to sonics, ultrasonics and underwater acoustics.
2 Reference
IS 1275 : 1958 Rules for making alphabetical indexes