EN 15092:2008
(Main)Building valves - Inline hot water supply tempering valves - Tests and requirements
Building valves - Inline hot water supply tempering valves - Tests and requirements
This European Standard specifies dimensions, materials and performance requirements (including methods of test) for in line hot water supply tempering valves for sanitary hot water systems, of nominal sizes from DN 15 to DN 50. Tempering valves reduce the temperature of sanitary hot water for distribution throughout the hot water system. The conditions of use are specified in Table 1.
The valves are intended to be used with storage water heaters to provide tempered hot water to the terminal fitting. They are not intended to control the temperature at the point of use.
Tempering valves control the distribution temperature from a water heater to a preset value or an adjustable range, both between 45 °C and 65 °C.
Table 1 - Conditions of use
Gebäudearmaturen - Thermostatische Mischer für Warmwasserbereiter - Prüfungen und Anforderungen
Diese Europäische Norm legt die Anforderungen an die Maße, Werkstoffe und Funktionsfähigkeit (einschließlich der Prüfverfahren) von thermostatischen Mischern für das Warmwasserverteilsystem für Sanitär-Warmwasserversorgungsanlagen der Nennweiten von DN 15 bis DN 50 fest. Thermostatische Mischer reduzieren die Temperatur von Warmwasser für den Sanitärgebrauch für die Verteilung im gesamten Warmwassersystem. Die Einsatzbedingungen sind in Tabelle 1 festgelegt.
Die Mischer sind für die Verwendung in Kombination mit Speicherwassererwärmern bestimmt, um den Endan¬schluss mit temperiertem Warmwasser zu versorgen. Sie sind nicht zur Regelung der Auslauftemperatur an der Entnahmestelle bestimmt.
Die thermostatischen Mischer regeln die Verteilungstemperatur ab dem Wassererwärmer auf einen voreingestellten Wert oder einen einstellbaren Bereich, jeweils zwischen 45 °C und 65 °C.
Robinetterie des bâtiments - Vannes mélangeuses en ligne d'alimentation en eau chaude - Essais et exigences
La présente Norme européenne spécifie les dimensions, les matériaux et les exigences de performance (y compris les méthodes d’essai) pour les vannes mélangeuses en ligne d’alimentation en eau chaude, pour systèmes d’eau chaude sanitaire, de dimensions nominales allant de DN 15 à DN 50. Les vannes mélangeuses réduisent la température de l’eau chaude sanitaire avant sa distribution dans le système d’eau chaude. Les conditions d’utilisation sont spécifiées dans le Tableau 1.
Les vannes sont destinées à une utilisation avec des chauffe-eau à accumulation, afin de fournir de l’eau chaude tempérée au branchement terminal. Elles ne sont pas destinées à contrôler la température au point d’utilisation.
Les vannes mélangeuses contrôlent la température de distribution à partir d’un chauffe-eau à une valeur prédéfinie ou dans une plage réglable, cette valeur ou cette plage étant situées entre 45 °C et 65 °C.
Ventili v stavbah - Mešalni termostatski ventili za oskrbo z vročo vodo - Preskusi in zahteve
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Gebäudearmaturen - Thermostatische Mischer für Warmwasserbereiter - Anforderungen und PrüfungenRobinetterie des bâtiments - Vannes mélangeuses en ligne d'alimentation en eau chaude - Essais et exigencesBuilding valves - Inline hot water supply tempering valves - Tests and requirements91.140.60Sistemi za oskrbo z vodoWater supply systems23.060.01Ventili na splošnoValves in generalICS:Ta slovenski standard je istoveten z:EN 15092:2008SIST EN 15092:2009en,fr,de01-januar-2009SIST EN 15092:2009SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 15092June 2008ICS 91.140.60 English VersionBuilding valves - Inline hot water supply tempering valves - Testsand requirementsRobinetterie des bâtiments - Vannes mélangeuses en ligned'alimentation en eau chaude - Essais et exigencesGebäudearmaturen - Thermostatische Mischer fürWarmwasserbereiter - Prüfungen und AnforderungenThis European Standard was approved by CEN on 29 May 2008.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 CEN 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 CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15092:2008: ESIST EN 15092:2009
Apparatus for endurance test on thermostat.24 Annex B (informative)
Apparatus for performance test.26 Annex C (normative)
Measurement of parameters.28 Annex D (informative)
Temperature transient requirements.29 Bibliography.30
Limits of use Recommended limits for operation Dynamic pressure 0,02 MPa (0,2 bar) min. 0,1 MPa ≤ P ≤ 0,5 MPa (1 bar ≤ P ≤ 5,0 bar) Static pressure 1 MPa (10 bar) max. — Hot water inlet temperature T ≤ 90 °C 60 °C ≤ T ≤ 80 °C Cold water inlet temperatures T ≤ 25 °C T ≤ 25 °C Distribution (outlet) temperature 45 °C ≤ T ≤ 65 °C
2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1092-3, Flanges and their joints — Circular flanges for pipes, valves, fittings and accessories, PN desig-nated — Part 3: Copper alloy flanges EN 1254-1, Copper and copper alloys — Plumbing fittings — Part 1: Fittings with ends for capillary soldering or capillary brazing to copper tubes EN 1254-2, Copper and copper alloys — Plumbing fittings — Part 2: Fittings with compression ends for use with copper tubes EN 1254-3, Copper and copper alloys — Plumbing fittings — Part 3: Fittings with compression ends for use with plastics pipes EN 1254-4, Copper and copper alloys — Plumbing fittings — Part 4: Fittings combining other end connections with capillary or compression ends EN 1254-5, Copper and copper alloys — Plumbing fittings — Part 5: Fittings with short ends for capillary braz-ing to copper tubes EN 1982, Copper and copper alloys — Ingots and castings EN 12164, Copper and copper alloys — Rod for free machining purposes EN 12165, Copper and copper alloys — Wrought and unwrought forging stock EN 13959, Anti-pollution check valves DN 6 to DN 250 inclusive family E, Types A, B, C and D SIST EN 15092:2009
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