EN ISO 10140-3:2021
声学.建筑构件的隔声的实验室测量.第2部分:声学试验室

Acoustics - Laboratory measurement of sound insulation of building elements - Part 3: Measurement of impact sound insulation (ISO 10140-3:2021)

作废

EN ISO 10140-3:2021 发布历史

This document specifies laboratory methods for measuring the impact sound insulation of floor assemblies. The test results can be used to compare the sound insulation properties of building elements, classify elements according to their sound insulation capabilities, help design building products which require certain acoustic properties and estimate the in situ performance in complete buildings. The measurements are performed in laboratory test facilities in which sound transmission via flanking paths is suppressed. The results of measurements made in accordance with this document are not applicable directly to the field situation without accounting for other factors affecting sound insulation, such as flanking transmission, boundary conditions, and loss factor. A test method is specified that uses the standard tapping machine (see ISO 10140-5:2021, Annex E) to simulate impact sources like human footsteps when a person is wearing shoes. Alternative test methods, using a modified tapping machine or a heavy/soft impact source (see ISO 10140-5:2021, Annex F) to simulate impact sources with strong low frequency components, such as human footsteps (bare feet) or children jumping, are also specified. This document is applicable to all types of floors (whether heavyweight or lightweight) with all types of floor coverings. The test methods apply only to laboratory measurements.

EN ISO 10140-3:2021由欧洲标准化委员会 IX-CEN 发布于 2021-05-05，并于 2021-08-31 实施，于 2021-11-30 废止。

EN ISO 10140-3:2021在国际标准分类中归属于: 91.120.20 建筑物声学、隔音。

EN ISO 10140-3:2021的历代版本如下：

• 2021年 EN ISO 10140-3:2021 声学.建筑构件的隔声的实验室测量.第2部分:声学试验室
• 2015年 EN ISO 10140-3:2010/A1:2015 声学.建筑构件隔声的实验室测量 第三部分:撞击声隔声测量.修订方法1(ISO 10140-3:2010/Amd 1:2015)
• 2010年 EN ISO 10140-3:2010 声学.建筑构件的隔声的实验室测量.第2部分:声学试验室

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标准号

EN ISO 10140-3:2021

发布

2021年

发布单位

欧洲标准化委员会

当前最新

EN ISO 10140-3:2021

 

 

适用范围

This document specifies laboratory methods for measuring the impact sound insulation of floor assemblies. The test results can be used to compare the sound insulation properties of building elements, classify elements according to their sound insulation capabilities, help design building products which require certain acoustic properties and estimate the in situ performance in complete buildings. The measurements are performed in laboratory test facilities in which sound transmission via flanking paths is suppressed. The results of measurements made in accordance with this document are not applicable directly to the field situation without accounting for other factors affecting sound insulation, such as flanking transmission, boundary conditions, and loss factor. A test method is specified that uses the standard tapping machine (see ISO 10140-5:2021, Annex E) to simulate impact sources like human footsteps when a person is wearing shoes. Alternative test methods, using a modified tapping machine or a heavy/soft impact source (see ISO 10140-5:2021, Annex F) to simulate impact sources with strong low frequency components, such as human footsteps (bare feet) or children jumping, are also specified. This document is applicable to all types of floors (whether heavyweight or lightweight) with all types of floor coverings. The test methods apply only to laboratory measurements.

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