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Normas DIN – AENOR
DIN EN 1434-4:2014-04

DIN EN 1434-4:2014-04

Heat meters - Part 4: Pattern approval tests; German version prEN 1434-4:2014 / Note: Date of issue 2014-02-28

Compteurs d'énergie thermique - Partie 4: Essais en vue de l'approbation de modèle; Version allemande prEN 1434-4:2014 / Attention: Date de parution 2014-02-28

Wärmezähler - Teil 4: Prüfungen für die Bauartzulassung; Deutsche Fassung prEN 1434-4:2014 / Achtung: Erscheinungsdatum 2014-02-28

Fecha Anulación:
2016-02 /Withdrawn
Equivalencias internacionales:

prEN 1434-4 (2014-02)

Relación con otras normas DIN:

Reemplazada por: DIN EN 1434-4:2016-02

Resumen:
This European Standard specifies pattern approval tests and applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed (cooling) or given up (heating) by a liquid called the heat-conveying 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, Approval, Circulation, Consistency (mechanical property), Counters, Depth of submergence, Design certifications, Dimensioning, Documentation, Energy, Frequency ranges, Heat, Heat consumption meters, Heat exchangers, Heat transfer media, Heaters, Heating engineering, Heating equipment, Heat-measuring instruments, Instruments, Liquid, Measurement, Measuring uncertainty, Operating conditions, Quantity of heat, Rating tests, Specification (approval), Temperature, Test programs, Testing, Testing conditions, Thermal, Thermal environment systems, Thermotips, Type testing, Types, Volume flow rate
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