NEN EN 15657-1-2009
NEN EN 15657-1-2009 标准详情
- 标准号:NEN EN 15657-1-2009
- 中文标题:
- 英文标题:Acoustic Properties Of Building Elements And Of Buildings - Laboratory Measurement Of Airborne And Structure Borne Sound From Building Equipment - Part 1: Simplified Cases Where The Equipment Mobilities Are Much Higher Than The Receiver Mobilities, T
- 标准类别:荷兰国家标准NEN
- 发布日期:
内容简介
Applies to any source-receiver configuration where the receiver mobility is 10 dB below the source mobility.
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