标准编号:ISO 5167-2:2003
中文名称:用压差装置测量管道循环交叉液体流量.第2部分:孔片
英文名称:Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 2: Orifice plates
发布日期:2003-03
标准编号:ISO 5167-2:2003
中文名称:用压差装置测量管道循环交叉液体流量.第2部分:孔片
英文名称:Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 2: Orifice plates
发布日期:2003-03