Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Procedures for assessing long term performance-Acoustic characteristics
铁路应用 轨道作用于空气声传播的隔音屏障和相关装置 评估长期绩效的程序 声学特性

2018-06-05

Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Non-acoustic performance-General safety and environmental requirements
铁路应用 轨道作用于空气声传播的隔音屏障和相关装置 非声学性能

2017-01-31

Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Procedures for assessing long term performance-Non-acoustic characteristics
铁路应用 轨道作用于空气声传播的隔音屏障和相关装置 评估长期绩效的程序 非声学特性

2018-06-27

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 3: General safety and environmental requirements
铁路设施.轨道.作用于空气声传播的噪声屏障和相关装置.非声学性能.第3部分:一般安全和环境要求

2017-05-01

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Procedures for assessing long term performance - Part 1: Acoustic characteristics
铁路设施.轨道.作用于空气声传播的噪声屏障和相关装置.长期性能评估程序.第1部分:声学特性

2018-07-01

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-2: Normalized railway noise spectrum and single number ratings for direct field applications
铁路应用.轨道.作用于空气声传播的噪声屏障和相关设备.声学性能测定的试验方法.第3-2部分:直接现场应用的标准化铁路噪声频谱和单次额定值；德文版EN 16272-3-2:2014

2014-10-01

Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance-Extrinsic characteristics. In situ values of insertion loss
铁路应用 轨道作用于空气声传播的隔音屏障和相关装置 测定声学性能的试验方法

2015-10-31

Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Non-acoustic performance-Mechanical performance under static loadings. Calculation and test method
铁路应用 轨道作用于空气声传播的隔音屏障和相关装置 非声学性能 静态载荷下的机械性能 计算和测试方法

2018-07-05

Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Non-acoustic performance-Mechanical performance under dynamic loadings caused by passing trains. Calculation method
铁路应用 轨道作用于空气声传播的隔音屏障和相关装置 非声学性能

2016-05-31

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 1: Mechanical performance under static loadings - Calculation and test methods
铁路设施.轨道.作用于空气声传播的噪声屏障和相关装置.非声学性能.第1部分:静态载荷下的机械性能.计算和试验方法

2018-08-01

Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance-Intrinsic characteristics. In situ values of sound diffraction under direct sound field
铁路应用 轨道作用于空气声传播的隔音屏障和相关装置 测定声学性能的试验方法

2016-10-31

Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance-Intrinsic characteristics. Sound absorption in the laboratory under diffuse sound field conditions
铁路应用 轨道作用于空气声传播的隔音屏障和相关装置 测定声学性能的试验方法

2012-11-30

Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance-Intrinsic characteristics. In situ values of sound reflection under direct sound field conditions
铁路应用 轨道作用于空气声传播的隔音屏障和相关装置 测定声学性能的试验方法

2014-05-31

Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance-Intrinsic characteristics. Airborne sound insulation in the laboratory under diffuse sound field conditions
铁路应用 轨道作用于空气声传播的隔音屏障和相关装置 测定声学性能的试验方法

2012-11-30

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 2-2: Mechanical performance under dynamic loadings caused by passing trains - Calculation method
铁路设施.轨道.作用于气载声传播的噪声屏障和相关装置.非声学性能.第2-2部分:列车通过引起的动态载荷下的机械性能.计算方法

2016-11-01

Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance-Intrinsic characteristics. In situ values of airborne sound insulation under direct sound field conditions
铁路应用 轨道作用于空气声传播的隔音屏障和相关装置 测定声学性能的试验方法

2014-11-30

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction under direct sound field
铁路设施.轨道.作用于空气声传播的噪声屏障和相关装置.声学性能测定的试验方法.第4部分:固有特性.直接声场下声绕射的现场值

2016-12-01

Draft Document - Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-2: Normalized railway noise spectrum and single number ratings for direct field applications; German and English version prEN 16272-3-2:2022
文件草案——铁路应用——基础设施——作用于空气声传播的噪声屏障和相关装置——声学性能测定的试验方法——第3-2部分:直接现场应用的标准化铁路噪声频谱和单次额定值；德语和英语

2022-03-01

Draft Document - Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-1: Intrinsic characteristics - Normalized railway noise spectrum and single number ratings for diffuse sound field applications; German and English version prEN 16272-3-1:2022
文件草案.铁路应用.基础设施.作用于空气声传播的噪声屏障和相关装置.声学性能测定的试验方法.第3-1部分:固有特性.标准化铁路噪声频谱和漫反射声的单次额定值

2022-03-01

Draft Document - Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - Sound absorption under direct sound field conditions; German and English version prEN 16272-5:2022
文件草案——铁路应用——基础设施——作用于空气声传播的隔音屏障和相关装置——声学性能测定的试验方法——第5部分:固有特性——直接声场条件下的吸声；德语和英语版本

2022-03-01