DIN EN 1434-5:2020 Edition

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Thermal energy meters – Part 5: Initial verification tests (Draft)

Published By	Publication Date	Number of Pages
DIN	2020-11	25

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Categories: 17.200.20 - Temperature-measuring instruments, DIN

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Description

This document specifies initial verification tests for thermal energy meters. Thermal energy meters are instruments intended for measuring the energy which in a heat-exchange circuit is absorbed (cooling) or given up (heating) by a liquid called the heat-conveying liquid. The thermal energy meter indicates the quantity of thermal energy in legal units. Electrical safety requirements are not covered by this document. Pressure safety requirements are not covered by this document. Surface mounted temperature sensors are not covered by this document. This document covers meters for closed systems only, where the differential pressure over the thermal load is limited.

Additional information

Published Code	DIN
Published By	Deutsches Institut für Normung
Publication Date	2020-11
Pages Count	25
Language	Germany
Descriptors	Air-conditioning systems, Approval, Arithmetic units, Calibration, Circulation, Conformity, Counters, Design certifications, Documentation, Electrical appliances, Energy, Energy meters, Errors in measuring, Extrapolation, Heat, Heat consumption meters, Heat exchangers, Heat transfer media, Heaters, Heating engineering, Heating equipment, Heat-measuring instruments, Instruments, Measurement, Measuring instruments, Measuring uncertainty, Primary calibration, Specification (approval), Subsequent verification, Temperature, Testing, Testing devices, Thermal, Thermal environment systems, Thermotips, Types, Checking equipment
File Size	3.2 MB
ICS Codes	17.200.20 - Temperature-measuring instruments

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DIN EN 1434-5:2020 Edition

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