Abstract
The necessary additions to the rules for checking instruments for measuring thermal energy and hot water are considered. The impossibility in principle of interchanging them, based on the results of checking, is emphasized. The requirements imposed on thermal power meters and their units when delivered for checking and on the accompanying documentation are formulated. The rules for checking and selecting matched pairs of thermal converters of resistance and the rules for adjusting and selecting matched pairs of electromagnetic flow meters are presented.
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References
Yu. V. Tarbeev et al.,Izmer. Tekh., No. 11, 54 (1998).
Yu. V. Tarbeev et al.,Izmer. Tekh., No. 1, 36 (1999).
State Standard GOST 6551-94.Thermal Converters of Resistance. General Technical Requirements and Testing Methods.
State Standard GOST 8.461-82 (ST SEV 1058-78). State Standard Institute.Thermal Converters of Resistance. Methods and Means of Checking.
Additional information
Translated from Izmeritel'naya Tekhnika, No. 8, pp. 45–48, August, 1999.
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Tarbeev, Y.V., Novitskii, P.V., Mishustin, V.I. et al. Additions to the rules for checking meters of thermal energy and hot water. Meas Tech 42, 786–789 (1999). https://doi.org/10.1007/BF02504361
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DOI: https://doi.org/10.1007/BF02504361