ISO 13347-4-2004 标准详情
- 标准号:ISO 13347-4-2004
- 中文标题:工业风扇.标准化实验室条件下风扇声功率级的测定.第4部分:声强法
- 英文标题:Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 4: Sound intensity method
- 标准类别:国际标准化组织标准ISO
- 发布日期:2004-08
ISO 13347-4:2004 applies to industrial fans as defined in ISO 5801 and ISO 13349. It is limited to the determination of airborne sound emission for the specified set-ups. Vibration is not measured, nor is the sensitivity of airborne sound emission to
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