POSCHEL, W. The concept of a new primary standard for liquid flow measurement at PTB Braunschweig. Proc. 9th Int. Conf. on Flow Measurement. 1998, 7-12
The International Organization for Standardization. Measurement of liquid flow in closed conduits-Weighing methods. 1980, 1-21
POSCHEL, W. A unique fluid diverter design for water flow calibration facilities. Proc. 10th Int. Conf. on Flow Measurement. 2000, A9