AS 2360.1.2:1993 Measurement of fluid flow in closed conduits - Pressure differential methods - Measurement using orifice plates or nozzles - Conduits with diameters less than 50 mm
Specifies the geometry and method of use for conical entrance, quarter circle and eccentric orifice plates. The Standard applies to conduits with diameter less than 50 mm. It is identical with and has been reproduced from BS 1042: Section 1.2:1989.
AS 2360.1.2:1993 history
1993AS 2360.1.2:1993 Measurement of fluid flow in closed conduits - Pressure differential methods - Measurement using orifice plates or nozzles - Conduits with diameters less than 50 mm