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Abstract

The four EEC plates tested in air and natural gas facilities were recalibrated in the 100 mm meter run in the NEL cold-water test facility, using all three sets of pressure tappings. The results for the 0.57, 0.66 and 0.75 plates were in good agreement. For the 0.2 plate the fitted slopes were different, although the resulting lines crossed, so that results agreed to within 0.25%.

Additional information

Authors: BRUNTON W C, National Engineering Laboratory, Water Flow Measurements Business Centre, Glasgow (GB);NICHOLSON I G, National Engineering Laboratory, Water Flow Measurements Business Centre, Glasgow (GB)
Bibliographic Reference: EUR 13730 EN (1991) 15 pp., MF, ECU 4
Availability: (2)
Record Number: 199110957 / Last updated on: 1994-12-02
Category: PUBLICATION
Original language: en
Available languages: en