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标准详细信息
标准号: BS EN ISO 3746-2009
中文题名: 声学.声压法测定噪声源的声功率级 采用包络测面积的简易法
英文题名: Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane
原文题名:
发布出版日期: 2010-04-30 实施日期: 2010-04-30 确认日期:
发布或出版单位: GB-BSI 开本页数: 38P.;A4
被代替标准信息: 09/30201640 DC-2009
BS EN ISO 3746-1996
引用信息信息: ISO 354-1985
ISO 3744-1994
ISO 3745-1977
ISO 3747-1987
ISO 4871
ISO 6926-1990
ISO 7574-1-1985
ISO 7574-4-1985
IEC 651-1979
IEC 804-1985
IEC 942-1988
相关分类号: 中国标准分类号: Z32
国际标准分类号: 17.140.01  
相关关键词:
Absorption Acoustic measurement Acoustic testing Acoustics Calibration Determination Ear protectors Enveloping surface methods Environment External noise Fixings Inspection Installations Machine noise Measurement Measuring environment Measuring instruments Measuring surfaces Measuring techniques Methods Microphones Noise Noise (environmental) Noise measurement Noise measurements Noise reduction Noise sources Operation Performance tests Position Precision Reflective Sonic testing Sound absorption Sound energy Sound level Sound power Sound pressure Sound pressure level Sound sources Specification (approval) Vibration engineering

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