NEN NPR ISO/TR 15377:2007被替代
Measurement Of Fluid Flow By Means Of Pressure-differential Devices - Guidelines For The Specification Of Orifice Plates, Nozzles And Venturi Tubes Beyond The Scope Of Iso 5167
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN NPR ISO/TR 15377:2007
发布时间：2007/2/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：26
标准简介
Explains the geometry and method of use for conical-entrance orifice plates, quarter-circle orifice plates, eccentric orifice plates and Venturi tubes with 10,5 degrees convergent angles.
替代本标准的新标准
等同采用的国际标准
ISO/TR 15377:2007 - Identical
