BSI - BS 1042-1.2
Measurement of fluid flow in closed conduits. Pressure differential devices. Specification for square-edged orifice plates and nozzles (with drain holes, in pipes below 50 mm diameter, as inlet and outlet devices) and other orifice plates and Borda inlets
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| Organization: | BSI |
| Publication Date: | 30 March 1984 |
| Status: | inactive |
| Page Count: | 24 |
| ICS Code (Flow in closed conduits): | 17.120.10 |
scope:
Specifies the geometry and method of use of conical entrance orifice plates, quarter circle orifice plates, eccentric orifice plates and Borda inlets for air measurement. Also specifies requirements for square-edged orifice plates and nozzles under conditions outside the scope of BS 1041:Section 1.1.
Document History
September 29, 1989
Measurement of Fluid Flow in Closed Conduits Part 1: Pressure Differential Devices Section 1.2: Specification for Square-Edged Orifice Plates and Nozzles (with Drain Holes, in Pipes Below 50 mm Diameter, as Inlet and Outlet Devices) and Other Orifice Plates
Geometry and method of use for conical entrance orifice plates, quarter circle orifice plates and eccentric orifices plates Also square-edged orifice plates and nozzles outside the scope of BS...
September 29, 1989
Methods of Measurement of Fluid Flow in Closed Conduits: Pt 1: Pressure Differential Devices: Section 1.2: Specification for Squared-Edged- Orifice Plates and Nozzles (with Drain Holes, in Pipe Below 50mm Diameter, as Inlet and Outlet Devices) and Other Orifice Plates
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BS 1042-1.2
March 30, 1984
Measurement of fluid flow in closed conduits. Pressure differential devices. Specification for square-edged orifice plates and nozzles (with drain holes, in pipes below 50 mm diameter, as inlet and outlet devices) and other orifice plates and Borda inlets
Specifies the geometry and method of use of conical entrance orifice plates, quarter circle orifice plates, eccentric orifice plates and Borda inlets for air measurement. Also specifies requirements...