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.
NORMA vydána dne 30.3.1984
Designation standards: BS 1042-1-1.2:1984
Note: NEPLATNÁ
Publication date standards: 30.3.1984
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS