Science – Future of Lithuania / Mokslas – Lietuvos Ateitis, Vol 1, No 1 (2009)

Calibration of Results of Water Meter Test Facility

Andrius Bončkus
Gediminas Gediminas


The results of water meter test facility calibration are presented. More than 30 test facilities are used in Lithuania nowadays. All of them are certificated for water meter of class 2 verification. The results of inter-laboratory comparison of multi-jet water meter calibration at flow rate Q = 5 m3/h are presented. Lithuanian Energy Institute was appointed as reference laboratory for the comparison. Twelve water meter verification and calibration laboratories from Lithuania participated in the ILC. The deviations from reference values were described by the normalized deviation En.

Article in Lithuanian

Article in: Lithuanian

Article published: 2011-04-11

DOI: 10.3846/mla.2009.1.06

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Science – Future of Lithuania / Mokslas – Lietuvos Ateitis ISSN 2029-2341, eISSN 2029-2252
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