$77.74Original price was: $77.74.$47.00Current price is: $47.00.
Measurement of fluid flow in closed conduits, Part 1.5: Pressure differential methods – Measurement using orifice plates, nozzles or Venturi meters – Pulsating flow, in particular sinusoidal or square wave intermittent periodic-type fluctuations standard by Standards Australia, 01/01/2001
