EN 1793-2-2012

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions

EN 1793-2-2012 发布历史

This European Standard specifies the laboratory method for measuring the airborne sound insulation performance of road traffic noise reducing devices in reverberant conditions. It covers the assessment of the intrinsic performance of barriers that can reasonably be assembled inside the testing facility described in EN ISO 10140-2 and EN ISO 10140-4. This method is not intended for the determination of the intrinsic characteristics of airborne sound insulation of noise reducing devices to be installed on roads in non-reverberant conditions.

EN 1793-2-2012由CEN - European Committee for Standardization 发布于 2012-11-01，并于 2018-07-06 实施。

EN 1793-2-2012的历代版本如下：

• 1997年09月01日 EN 1793-2-1997 道路交通噪声减低装置.声学性能测定的试验方法.第2部分:气载声音绝缘的固有特性
• 2012年11月01日 EN 1793-2-2012
• 2018年06月01日 EN 1793-2-2018

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 EN 1793-2-2012 前三页，或者稍后再访问。

注意： 点击下载后，生成下载文件时间比较长，请耐心等待......

标准号

EN 1793-2-2012

发布日期

2012年11月01日

实施日期

2018年07月06日

废止日期

无

中国标准分类号

/

国际标准分类号

/

发布单位

CEN - European Committee for Standardization

引用标准

18

适用范围

This European Standard specifies the laboratory method for measuring the airborne sound insulation performance of road traffic noise reducing devices in reverberant conditions. It covers the assessment of the intrinsic performance of barriers that can reasonably be assembled inside the testing facility described in EN ISO 10140-2 and EN ISO 10140-4. This method is not intended for the determination of the intrinsic characteristics of airborne sound insulation of noise reducing devices to be installed on roads in non-reverberant conditions.

EN 1793-2-2012系列标准

谁引用了EN 1793-2-2012 更多引用