000			00292nam a22000977a 4500
999			_c16281 _d16281
245			_aIS 15575-2:2016-Electroacoustics - Sound level meters, Part 2: Pattern evaluation tests
260			_aNew Delhi : _bBureau of Indian Standards (BIS), _c2016.
300			_a33 p.
650			_aSound
942			_cST