ISO/PAS 16940:2004Withdrawn

Glass in building — Glazing and airborne sound insulation — Measurement of the mechanical impedance of laminated glass

Verre dans la construction — Vitrages et isolation aux bruits aériens — Mesurage de l'impédance mécanique du verre feuilleté

This edition has been replaced by ISO 16940:2008.

Abstract / scope

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.

Life cycle

Replaced by

ISO 16940:2008PublishedGlass in building — Glazing and airborne sound insulation — Measurement of the mechanical impedance of laminated glassInternational Standard · Published 25 Nov 2008 · ISO/TC 160