Essays about: "Carl Pilman"

Found 1 essay containing the words Carl Pilman.

  1. 1. Sound classification of space in buildings.

    University essay from KTH/MWL Marcus Wallenberg Laboratoriet

    Author : Carl Pilman; [2012]
    Keywords : ;

    Abstract : On account of LN Akustikmiljö AB, the sound energy absorption of various rooms was estimated using two methods; by measuring the steady-­‐state sound pressure levels in the rooms when excited by a reference sound source and by measuring the reverberation time. The reason for the comparison was that the reverberation time was not always a satisfactory measure of the acoustical performance of rooms, even though it was the only requirement in Swedish standard SS 25268:2007[1]. READ MORE