ISO 16940:2008 建筑玻璃 玻璃装配和空气声的隔绝 夹层玻璃机械阻抗的测量

标准编号：ISO 16940:2008

中文名称：建筑玻璃 玻璃装配和空气声的隔绝 夹层玻璃机械阻抗的测量

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

发布日期：2008-12

标准范围

ISO 16940:2008描述了夹层玻璃试样的损耗系数和等效弯曲刚度模量的测量方法。目的是比较夹层的性能。这两个参数（以及其他参数，如玻璃组件的密度和厚度）可能与嵌装玻璃本身的声音传输损失（STL）有关。

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.

标准预览图