Technical Booklet G Resistance to the Passage of Sound·Page 25·(iv)
Sound Test Results Presentation Requirements
Test results must be presented in tabular and graphical form for third octave bands, including single-number quantities, spectrum adaptation terms, and specific sound insulation data calculated according to BS EN ISO standards.
results of tests shown in tabular and graphical form for third octave bands according to the relevant part of the BS EN ISO 140 series and BS EN ISO 717 series, including – (a) single-number quantities and the spectrum adaptation terms; and (b) DnT and L'nT data from which the single number quantities are calculated.
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