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BS EN 1434-2-2007
W?rmez?hler. Anforderungen an die Konstruktion Heat meters. Part 2:Constructional requirements Compteurs d'énergie thermique. Prescriptions de fabrication CORR 17486:January 31,2008
适用范围：This European Standard specifies the constructional requirements 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 legalunits.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.
实施日期： 2007-05-31
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