
Measurement Of Fluid Flow In Circular Cross-section Conduits Running Full Using Pressure Differential Devices - Part 4: Venturi Tubes
出版:International Organization for Standardization

專家解讀視頻
60.00 (2002) [18/12/2002]50.20 (2002) [16/10/2002]50.00 (2002) [04/04/2002]40.60 (2001) [31/01/2001]
DIN EN ISO 5167-4 (2004-01) - Identical