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Hlavní stránka>BS EN 1434-5:2022 Thermal energy meters Initial verification tests
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sklademVydáno: 2022-09-20
BS EN 1434-5:2022 Thermal energy meters Initial verification tests

BS EN 1434-5:2022

Thermal energy meters Initial verification tests

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Označení normy:BS EN 1434-5:2022
Počet stran:16
Vydáno:2022-09-20
ISBN:978 0 539 14504 5
Status:Standard
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BS EN 1434-5:2022


This standard BS EN 1434-5:2022 Thermal energy meters is classified in these ICS categories:
  • 17.200.20 Temperature-measuring instruments
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. This document covers meters for closed systems only, where the differential pressure over the thermal load is limited. This document is not applicable to: - electrical safety requirements; - pressure safety requirements; and - surface mounted temperature sensors.
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