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ISO 16940:2008

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

Publication date:   Nov 25, 2008

General information

90.93 Standard confirmed   Jan 23, 2023

ISO

ISO/TC 160 Glass in building

International Standard

81.040.20   Glass in building

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Scope

ISO 16940:2008 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

PREVIOUSLY

WITHDRAWN
ISO/PAS 16940:2004

NOW

PUBLISHED
ISO 16940:2008
90.93 Standard confirmed
Jan 23, 2023