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Normas DIN – AENOR
DIN EN 1434-2:2014-04

DIN EN 1434-2:2014-04

Heat meters - Part 2: Constructional requirements; German version prEN 1434-2:2014 / Note: Date of issue 2014-02-28

Compteurs d'énergie thermique - Partie 2: Prescriptions de fabrication; Version allemande prEN 1434-2:2014 / Attention: Date de parution 2014-02-28

Wärmezähler - Teil 2: Anforderungen an die Konstruktion; Deutsche Fassung prEN 1434-2:2014 / Achtung: Erscheinungsdatum 2014-02-28

Fecha Anulación:
2016-02 /Withdrawn
Equivalencias internacionales:

prEN 1434-2 (2014-02)

Relación con otras normas DIN:

Reemplazada por: DIN EN 1434-2:2016-02

Resumen:
This European Standard specifies the constructional requirements and applies to heat meters, that is to instruments intended for measuring the heat which, in a heatexchange circuit, is absorbed (cooling) or given up (heating) by a liquid called the heatconveying liquid. The heat 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.
Keywords:
Air-conditioning systems, Arithmetic units, Boilers, Circulation, Construction details, Counters, Depth of submergence, Design, Dimensions, Electric terminals, Energy, Energy supply systems (buildings), Flowmeters, Flows, Heat, Heat consumption meters, Heat exchangers, Heat transfer media, Heating equipment, Heating technics, Heat-measuring instruments, Inscription, Interfaces, Liquid, Low voltage, Marking, Materials, Measurement, Measuring, Medium, Momentum, Quantity of heat, Safety, Safety devices, Sensors, Specification (approval), Temperature, Thermal environment systems, Thermotips, Types
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