20/30423518 DC - BS EN 1434-5. Thermal energy meters. Part 5. Initial verification tests

20/30423518 DC

BS EN 1434-5. Thermal energy meters. Part 5. Initial verification tests

Status : Current, Draft for public comment   Published : November 2020

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PDF

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HARDCOPY



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.




Standard Number20/30423518 DC
TitleBS EN 1434-5. Thermal energy meters. Part 5. Initial verification tests
StatusCurrent, Draft for public comment
Publication Date16 November 2020
Normative References(Required to achieve compliance to this standard)prEN 1434-1:2020, EN 60751
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsprEN 1434-5:2020
Draft Expiry Date04 January 2021
DescriptorsFlowmeters, Meters, Approval testing, Errors, Heat exchangers, Heat pipes, Quality assurance systems, Heat measurement, Heat-measuring instruments, Calculators, Testing conditions, Certificates of conformity, Probes, Accuracy
ICS17.200.20
Title in FrenchCompteurs d'énergie thermique Partie 5:Essais de vérification initiaux
Title in GermanThermische Energiemessgeräte Teil 5: Tests für Konformitätsuntersuchungen und Eichungen
CommitteeCPI/30
PublisherBSI
FormatA4
DeliveryYes
Pages13
File Size320 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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