BS ISO 6798-1995 往复式内燃机.空气噪声的测量.工程法和测量法
BS ISO 6798-1995 标准详情
- 标准号:BS ISO 6798-1995
- 中文标题:往复式内燃机.空气噪声的测量.工程法和测量法
- 英文标题:hubkolbenverbrennungsmotoren. messung des luftschalls. engineering and surveymethode reciprocating internal combustion engines - measurement of emitted airborne noise - engineering method and survey method (e) moteurs alternatifs combustion interne.
- 标准类别:英国标准
- 发布日期:1995-01-01
内容简介
1 This International Standard specifies methods for measuring the sound pressure levels on a measurement surface enveloping a source, and for calculating the sound power level produced by the source. It gives requirements for the test
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