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CEN

EN 13487:2003

(Main)

Heat exchangers - Forced convection air cooled refrigerant condensers and dry coolers - Sound measurement

Heat exchangers - Forced convection air cooled refrigerant condensers and dry coolers - Sound measurement

This standard specifies methods for uniform assessment and the recording of: - the A-weighted sound power level; - the sound power spectrum; - a calculation method for an overall average sound pressure level at a given distance. Among these data, the sound power level is the only unambiguous characteristic. This standard is applicable to: - forced convection air cooled refrigerant condensers as specified in ENV 327; - air cooled liquid coolers "dry coolers" as specified in ENV 1048.

Wärmeaustauscher - Ventilatorbelüftete Kältemittelverflüssiger und Trockenkühltürme - Schallmessung

Diese Norm legt Verfahren fest zur einheitlichen Bestimmung und Meßwerterfassung: - eines A-bewerteten Schalldruckpegels; - eines Schalleistungsbandes; - eines Berechnungsverfahrens für gemittelte Schalldruckpegel bei einem gegebenem Abstand. Von diesen Angaben ist die Schalleistung die einzige eindeutige Characteristik. Die Norm gilt für: - ventilatorbelüftete Kältemittelverflüssiger nach EN 327; - luftgekühlte Flüssigkeitskühler, "Trochenkühlturm" nach EN 1048.

Echangeurs thermiques - Aérocondenseurs à convection forcée et batterie froide - Mesurage du bruit

La présente Norme européenne spécifie les méthodes pour une détermination et un enregistrement uniformes :
- du niveau de puissance acoustique pondéré A ;
- du spectre de la puissance acoustique ;
- d'une méthode de calcul d'un niveau global de pression acoustique moyenné à une distance donnée.
Parmi ces données, le niveau de puissance acoustique est l'unique caractéristique sans ambiguïté.
La présente Norme européenne s'applique aux :
- aérocondenseurs à convection forcée comme spécifiés dans l'EN 327 ;
- refroidisseurs de liquide à convection forcée "Batteries froides" comme spécifiés dans l'EN 1048.

Prenosniki toplote – Zračno hlajeni kondenzatorji in suhi hladilniki s prisilno konvekcijo – Merjenje hrupa

General Information

Status
Withdrawn
Publication Date
09-Dec-2003
Withdrawal Date
06-Aug-2019
ICS
17.140.20 - Noise emitted by machines and equipment
27.060.30 - Boilers and heat exchangers
Technical Committee
CEN/TC 110 - Heat exchangers
Drafting Committee
CEN/TC 110/WG 1 - Heat exchangers used in the field of refrigeration and air conditioning
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
07-Aug-2019
Ref Project
SIST EN 13487:2004 - Heat exchangers - Forced convection air cooled refrigerant condensers and dry coolers - Sound measurement

Relations

Replaced By
EN 13487:2019 - Heat exchanger - Forced convection air cooled refrigerant condensers and dry coolers - Sound measurement
Effective Date
08-Jun-2022

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Wärmeaustauscher - Ventilatorbelüftete Kältemittelverflüssiger und Trockenkühltürme - SchallmessungEchangeurs thermiques - Aérocondenseurs a convection forcée et batterie froide - Mesurage du bruitHeat exchangers - Forced convection air cooled refrigerant condensers and dry coolers - Sound measurement27.060.30Grelniki vode in prenosniki toploteBoilers and heat exchangers17.140.20Emisija hrupa naprav in opremeNoise emitted by machines and equipmentICS:Ta slovenski
...

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1.1   General
This document is one of a series dedicated to air-cooled heat exchangers.
-   forced convection air cooled refrigerant condensers as specified in EN 327;
-   forced convection unit air coolers for refrigeration as specified in EN 328;
-   air cooled liquid coolers "dry coolers" as specified in EN 1048.
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