EN 13771-1:2003
(Main)Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors
Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors
This part 1 of the European Standard applies only to refrigerant compressors and describes a number of selected performance test methods. These methods provide sufficiently accurate results for the determination of the refrigerating capacity, power absorbed, refrigerant mass flow, isentropic efficiency and the coefficient of performance. This standard applies only to performance tests conducted at the manufacturer's works or wherever the equipment for testing to the accuracy required is available. The type of measuring instrument and the limits within which measurements shall be made are listed in normative annex A.
Kältemittel-Verdichter und Verflüssigungssätze für die Kälteanwendung - Leistungsprüfung und Prüfverfahren - Teil 1: Kältemittel-Verdichter
Dieser Teil der Europäischen Norm gilt nur für Kältemittel-Verdichter und beschreibt eine Reihe von ausgewählten Leistungsprüfverfahren. Diese Verfahren ermöglichen ausreichend genaue Ergebnisse zur Bestimmung von
Kälteleistung, Leistungsaufnahme, Kältemittelmassenstrom, Gütegrad und Leistungszahl.
Diese Europäische Norm gilt nur für Leistungsprüfungen, die beim Hersteller durchgeführt werden oder wo die Einrichtung für eine Prüfung mit der erforderlichen Genauigkeit vorhanden ist.
Die Art der Messinstrumente und die Grenzen, in denen die Messungen durchgeführt werden müssen, sind in dem normativen Anhang A aufgeführt.
Compresseurs et unités de condensation pour la réfrigération - Essais de performances et méthodes d'essai - Partie 1: Compresseurs pour fluides frigorigènes
La présente partie de la norme européenne s'applique uniquement aux compresseurs pour fluides frigorigènes et décrit des méthodes d'essai des performances choisies. Ces méthodes fournissent des résultats suffisamment précis pour la détermination de la puissance frigorifique, de la puissance absorbée, du débit masse du fluide frigorigène, du rendement isentropique et du coefficient de performance.
La présente norme s'applique uniquement aux essais de performance réalisés dans l'usine du fabricant ou partout où l'équipement d'essai est disponible avec la précision requise.
Les types d'appareils de mesure et les incertitudes admissibles dans lesquelles les mesures doivent être réalisées sont donnés à l'annexe A.
Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressorsKältemittel-Verdichter und Verflüssigungssätze für die Kälteanwendung - Leistungsprüfung und Prüfverfahren - Teil 1: Kältemittel-VerdichterCompresseurs et unités de condensation pour la réfrigération - Essais de performances et méthodes d'essai - Partie 1: Compresseurs pour fluides frigorigenesCompressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors27.200Hladilna tehnologijaRefrigerating technology23.140VWURMLCompressors and pneumatic machinesICS:Ta slovenski standard je istoveten z:EN 13771-1:2003SIST EN 13771-1:2004en01-januar-2004SIST EN 13771-1:2004SLOVENSKI
STANDARD
SIST EN 13771-1:2004
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13771-1April 2003ICS 23.140; 27.200English versionCompressors and condensing units for refrigeration -Performance testing and test methods - Part 1: RefrigerantcompressorsCompresseurs et unités de condensation pour laréfrigération - Essais de performances et méthodes d'essai- Partie 1: Compresseurs pour fluides frigorigènesKältemittel-Verdichter und Verflüssigungssätze für dieKälteanwendung - Leistungsprüfung und Prüfverfahren -Teil 1: Kältemittel-VerdichterThis European Standard was approved by CEN on 9 January 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13771-1:2003 ESIST EN 13771-1:2004
EN 13771-1:2003 (E)2ContentspageForeword.31Scope.32Normative references.33Terms, definitions and symbols.44General requirements.75Test methods.116Determination of the power absorbed by the compressor.217Test report.21Annex A (normative)
Measuring instruments and the uncertainties of measurement.23Bibliography.26SIST EN 13771-1:2004
EN 13771-1:2003 (E)3ForewordThis document EN 13771-1:2003 has been prepared by Technical Committee CEN/TC 113 "Heat pumps and airconditioning units", the secretariat of which is held by AENOR.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by October 2003, and conflicting national standards shall be withdrawn at the latestby October 2003.It consists of the following parts:Part 1: Refrigerant compressorsPart 2: Condensing units for refrigerationAnnex A is normative.This document includes a Bibliography.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries
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