
Industrial-process Control Valves - Part 8-4: Noise Considerations - Prediction Of Noise Generated By Hydrodynamic Flow
出版:Nederlands Normalisatie Instituut

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基本信息
标准编号: NEN EN IEC 60534-8-4:2006
发布时间:2006/2/1 0:00:00
标准类别:Standard
出版单位:Nederlands Normalisatie Instituut
标准页数:59
标准简介
Specifies a method to predict the noise generated in a control valve by liquid flow and the resulting noise level measured downstream of the valve and outside of the pipe.
标准备注
Supersedes NEN 10534-8-4. (01/2006)
本标准替代的旧标准
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