UNI EN ISO 140-7-2000
UNI EN ISO 140-7-2000 标准详情
- 标准号：UNI EN ISO 140-7-2000
- 中文标题：
- 英文标题：Acoustics - Measurement of sound insulation in buildings and of building elements - Field measurements of impact sound insulation of floors Acustica - Misurazione dell''isolamento acustico in edifici e di elementi di edificio - Misurazioni in opera
- 标准类别：意大利UNIUNI
- 发布日期：
内容简介
Gives field methods for measuring the impact sound insulation properties of building floors with the use of a standard tapping machine. The method given is applicable to bare floors and also to floors with coverings. Results that are obtained can be
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