Free hanging heating and cooling surfaces for water with a temperature below 120°C - Part 5: Open or closed heated ceiling surfaces - Test method for thermal output

This European Standard describes the test method and the test installation for determining the thermal output of ceiling mounted heating surfaces according to the specifications of prEN 14037-1:2011, 3.3.2, 3.3.3 and 3.3.4.
This part applies to determine thermal output when chilled ceilings according to EN 14240 are also used for heating.
NOTE   Test results according to this part cannot be compared with results according to EN 14037-2 because great discrepancies are given at open ceilings, convective components and heating surfaces without upper insulation.

An der Decke frei abgehängte Heiz- und Kühlflächen für Wasser mit einer Temperatur unter 120 °C - Teil 5: Offene oder geschlossene Deckenheizflächen - Prüfverfahren für die Wärmeleistung

Panneaux rayonnants de chauffage et de rafraîchissement alimentés avec une eau à une température inférieure à 120 °C - Partie 5: Méthode d'essai pour la détermination de la puissance thermique des surfaces de plafond de chauffage ouvertes ou fermées

Prosto viseče grelne in hladilne površine za vodo s temperaturo do 120 °C - 5. del: Odprte ali zaprte stropne grelne površine - Metoda preskušanja toplotne moči

Ta evropski standard opisuje preskusno metodo in preskusno napravo za določevanje toplotne moči stropnih grelnih površin v skladu s specifikacijami prEN 14037-1:2011, 3.3.2, 3.3.3 in 3.3.4.
Ta del se uporablja za določitev toplotne moči, kadar se ohlajeni stropi v skladu s standardom EN 14240 uporabljajo tudi za ogrevanje.
OPOMBA   Rezultatov preskusov, pridobljenih v skladu s tem delom, ni mogoče primerjati z rezultati, pridobljenimi v skladu s standardom EN 14037-2, ker so pri odprtih stropih, konvekcijskih sestavnih delih in grelnih površinah brez zgornje izolacije podane velike neskladnosti.

General Information

Status
Published
Publication Date
20-Sep-2016
Current Stage
9093 - Decision to confirm - Review Enquiry
Completion Date
14-Mar-2022

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.An der Decke frei abgehängte Heiz- und Kühlflächen für Wasser mit einer Temperatur unter 120 °C - Teil 5: Prüfverfahren für die Wärmeleistung von offenen oder geschlossenen DeckenheizflächenPanneaux rayonnants de chauffage et de rafraîchissement alimentés avec une eau à une température inférieure à 120 °C - Partie 5 : Méthode d'essai pour la détermination de la puissance thermique des surfaces de plafond de chauffage ouverts ou fermésFree hanging heating and cooling surfaces for water with a temperature below 120°C - Part 5: Open or closed heated ceiling surfaces - Test method for thermal output91.140.10Sistemi centralnega ogrevanjaCentral heating systemsICS:Ta slovenski standard je istoveten z:EN 14037-5:2016SIST EN 14037-5:2017en01-april-2017SIST EN 14037-5:2017SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14037-5
September
t r s x ICS
{ sä s v rä s r English Version
Free hanging heating and cooling surfaces for water with a temperature below
s t r ¹C æ Part
wã Open or closed heated ceiling surfaces æ Test method for thermal output Panneaux rayonnants de chauffage et de rafraîchissement alimentés avec une eau à une température inférieure à
s t r
¹C æ Partie
w ã Méthode d 5essai pour la détermination de la puissance thermique des surfaces de plafond de chauffage ouverts ou fermés
An der Decke frei abgehängte Heizæ und Kühlflächen für Wasser mit einer Temperatur unter
s t r
¹C æ Teil
wã Prüfverfahren für die Wärmeleistung von offenen oder geschlossenen Deckenheizflächen This European Standard was approved by CEN on
s z March
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s v r u yæ wã t r s x ESIST EN 14037-5:2017

Specimen of the test report for heating capacity . 18 Bibliography . 21
module 1 m2 active surface of a heated ceiling surface 4 Symbols and units For the purposes of this document, the symbols and units given in EN 14037-1:2016 and the following apply. Table 1 — Symbols and units No. Quantity Symbol Unit 1 Installation surface Ai m2 2 Active surface Aa m2 3 Total active surface Aatot m2 4 Constant of the characteristic equation of the active surface Kact W/K nact 5 Constant of the characteristic equation of the module KactM W/(m2 K nact) 6 Constant of the characteristic equation of the installation sur-face Ktot W/K ntot 7 Exponent of the characteristic equation of the active surface nact - 8 Exponent of the characteristic equation of the installation sur-face ntot - 9 Active area ratio Ra - 10 Modular thermal output
L W/m2 11 Standard modular thermal output a
Ls W/m2 12 Standard temperature difference of a heated cooling surface when heating (15 K) a Ts K a “s” indicates that the value is in standard conditions. SIST EN 14037-5:2017
...

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