ISO 13472-2 标准查询与下载

ISO 13472-2:2024 ISO 13472-2:2024

DIN ISO 13472-2:2010 声学.施工现场路面对噪声吸收性能的测量.第2部分:反射表面用现场法(ISO 13472-2-2010)

Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2: Spot method for reflective surfaces (ISO 13472-2:2010)

DIN ISO 13472-2 E:2007 声学 现场路面吸声特性的测量 第2部分：反射表面的点法（ISO/DIS 13472-2:2007） 草案

Draft Document - Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2: Spot method for reflective surfaces (ISO/DIS 13472-2:2007)

ISO 13472-2:2010 声学.施工现场路面对噪声吸收性能的测量.第2部分:反射表面用现场法

Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2: Spot method for reflective surfaces

BS ISO 13472-2:2010 声学.施工现场路面对噪声吸收性能的测量.反光表面用点滴试验法

Acoustics. Measurement of sound absorption properties of road surfaces in situ. Spot method for reflective surfaces

GSO ISO 13472-2:2015 声学 路面吸声性能原位测量 第2部分：反射面点法

  Scope is not provided for this standard

Acoustics -- Measurement of sound absorption properties of road surfaces in situ -- Part 2: Spot method for reflective surfaces

DS/ISO 13472-2:2010 声学 现场路面吸声特性的测量 第2部分：反射面的点法

This International Standard describes a test method for measuring in situ the sound absorption coefficient of road surfaces for frequencies ranging

Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2: Spot method for reflective surfaces

BH GSO ISO 13472-2:2017 声学 路面吸声性能原位测量 第2部分：反射面点法

Acoustics -- Measurement of sound absorption properties of road surfaces in situ -- Part 2: Spot method for reflective surfaces

DANSK DS/ISO 13472-2:2010 声学 现场路面吸声性能的测量 第2部分：反射面点法

Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2: Spot method for reflective surfaces

DIN ISO 13472-2:2010-12 声学 原位路面吸声特性的测量 第2部分：反射表面点法

Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2: Spot method for reflective surfaces (ISO 13472-2:2010)

ISO/CD 13472-2:2023 声学 路面吸声性能原位测量 第2部分：反射面点法

Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 2: Spot method for reflective surfaces

ISO/DIS 13472-2:2024 声学

Acoustics

24/30475717 DC ISO 13472-2 声学 路面吸声性能的现场测量 第2部分：反射表面的点法

ISO 13472-2 Acoustics. Measurement of sound absorption properties of road surfaces in situ. - Part 2: Spot method for reflective surfaces

07/30164074 DC BS ISO 13472-2 声学 道路表面吸声性能的现场测量 第2部分 反射表面的点法

  Full Description Cross References: ISO 10534-2:1998*ISO 10844*ISO 354*ISO 362*ISO 7188*ISO 13472-1*ISO 13472-3 *IEC 61260

BS ISO 13472-2. Acoustics. Measurement of sound absorption properties of road surfaces in situ. Part 2. Spot method for reflective surfaces

DIN ISO 13472-1 E:2023 声学 道路表面吸声性能现场测量 第1部分：扩展表面法 (ISO 13472-1:2022) 草案

Draft Document - Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 1: Extended surface method (ISO 13472-1:2022); Text in German and English