Measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - part 2 : orifice plates 用插入满载的圆截面管道中的压差装置测量流体流量.第2部分:节流孔板
Industrial - process control valves - flow capacity - sizing equations for fluid flow through multistage control valves with interstage recovery 工业过程控制阀.流通能力.通过有段间恢复功能的多段控制阀的流体流量的校准公式
Measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - general principles and requirements 用插入圆截面管道中的压差装置测量流体流量.一般原理和要求
Venturi measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - part 4 : venturi tubes 用插入满载的圆截面管道中的压差装置测量流体流量.第4部分:文杜利
Measurement of fluid flow by means of pressure differential devices - guidelines for specification of nozzles and orifice plates beyond the scope of iso 5167 - 1 用压差装置测量流体流量. iso 5167 - 1规定范围之外的喷嘴和节流孔板规范指南
Industrial - process control valves - part 2 - 5 : flow capacity ; sizing equations for fluid flow through multistage control valves with interstage recovery 工业过程控制阀.第2 - 5部分:流通能力.通过有段间恢复能力的多段控制阀门的流体流量的校准公式
Venturi measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - part 3 : nozzles and venturi nozzles 用插入满载的圆截面管道中的压差装置测量流体流量.第3部分:喷嘴和文杜利
Industrial - process control valves - part 2 - 5 : flow capacity - sizing equations for fluid flow through multistage control valves with interstage recovery 工业过程控制阀.第2 - 5部分:流通能力.通过有段间恢复能力的多段控制阀门的流体流量的校准公式
Measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - part 1 : general principles and requirements 用插入满载的圆截面管道中的压差装置测量流体流量.第1部分:一般原理和要求
Measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - part 2 : orifice plates iso 5167 - 2 : 2003 ; german version en iso 5167 - 2 : 2003 用插入圆截面管道中的压差装置测量流体流量.第2部分
