Glass in building -- Glazing and airborne sound insulation -- Measurement of the mechanical impedance of laminated glass
This standard has been revised by ISO 16940:2008
ISO/PAS 16940:2004 describes a method for the measurement of the loss factor and the equivalent bending rigidity modulus of laminated glass test pieces. The aim is to compare the properties of interlayers. These two parameters (and others such as density and thicknesses of glass components) can be related to the sound transmission loss (STL) of the glazing itself.
A standard is reviewed every 5 years
Revisions / Corrigenda