I.S. EN 1793-3-1998 标准详情
- 标准号:I.S. EN 1793-3-1998
- 中文标题:
- 英文标题:Road Traffic Noise Reducing Devices - Test Method For Determining The Acoustic Performance - Normalized Traffic Noise Spectrum
- 标准类别:爱尔兰国家标准I.S.
- 发布日期:
Provides a normalized traffic noise spectrum for evaluating and assessing the acoustic performance of devices intended for reduction of traffic noise near roads.
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