Methods for the measurement of fluid flow in pipes :   Part 1. Orifice plates, nozzles and venturi tubes. B.S. 1042 : Part 1 : 1964. 

 - London :   British Standards Institution,   1965. 
 - 221 p. 
 - B.S. 1042: Part 1: 1964 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>NORMAS
<br/><br/><label>Universal Decimal Class. No.: </label>531.3