EN 1434-4:2015+A1:2018

Thermal energy meters - Part 4: Pattern approval tests EN 1434-4:2015+A1:2018

Publication date:   Apr 11, 2019

General information

99.60 Withdrawal effective   Sep 7, 2022

CEN

CEN/TC 176 Thermal energy meters

European Norm

17.200.10   Heat. Calorimetry

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Scope

This European Standard specifies pattern approval 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 heat in legal units.
Electrical safety requirements are not covered by this European Standard.
Pressure safety requirements are not covered by this European Standard.
Surface mounted temperature sensors are not covered by this European Standard.
This standard covers meters for closed systems only, where the differential pressure over the thermal load is limited.

Related legislation

Legislation related to this standard

2014/32/EU

Directive 2014/32/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of measuring instruments

Life cycle

NOW

WITHDRAWN
EN 1434-4:2015+A1:2018
99.60 Withdrawal effective
Sep 7, 2022

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EN 1434-4:2022