NEN - NPR-ISO/PAS 16940
Glass in building - Glazing and airborne sound insulation - Measurement of the mechanical impedance of laminated glass
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 March 2004 |
| Status: | inactive |
| Page Count: | 18 |
| ICS Code (Glass in building): | 81.040.20 |
scope:
This Publicly Available Specification 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.
Document History
NPR-ISO/PAS 16940
March 1, 2004
Glass in building - Glazing and airborne sound insulation - Measurement of the mechanical impedance of laminated glass
This Publicly Available Specification 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...