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SFS-EN 1434-1:2015 + A1:2018:en

Thermal energy meters. Part 1: General requirements

Scope
This European Standard specifies the general requirements 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.

The standards writing body responsible for this document in Finland is Mechanical Engineering and Metals Industry Standardization in Finland.
Relationships
Normative references
EN 1434-2:2015+A1:2018 Thermal energy meters - Part 2: Constructional requirements
EN 1434-4:2015+A1:2018 Thermal energy meters - Part 4: Pattern approval tests
EN 60751:2008
Directive
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




http://ec.europa.eu »
Date of implementation
30.11.2018
Published
04.12.2018
Edition
1
Pages
37
Language(s)
English

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