You Searched for - IS 1885 : Part 3 : Sec 2
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1
IS 1885 : Part 3 : Sec 2 : 1966
(Reaffirmed Year :
2022
)
Electrotechnical Vocabulary - Part III : Acoustics - Section 2 : Acoustical and Electro-Acoustical System
Technical Committee :
LTD 7
Superseeded by :