BS ISO TR 15377:1998 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
Withdrawn
Describes the geometry and methods of use of various types of orifice plates and nozzles outside the scope of ISO 5167-1.
BS ISO TR 15377:1998 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