EN 419-2:2006
(Main)Non-domestic gas-fired overhead luminous radiant heaters - Part 2: Rational use of energy
Non-domestic gas-fired overhead luminous radiant heaters - Part 2: Rational use of energy
This European Standard specifies the requirements and test methods for the rational use of energy of non-domestic gas-fired overhead luminous radiant heaters for environmental comfort, incorporating an atmospheric burner system referred to in the body of the text as “appliances”.
This European Standard is applicable to Type A1 appliances only (see 4.3).
This European Standard is not applicable to:
a) appliances designed for use in domestic dwellings;
b) outdoor appliances;
c) appliances of heat input in excess of 120 kW (based on the net calorific value of the appropriate reference gas);
d) appliances having fully pre-mixed gas and air burners in which:
1) either the gas and all the combustion air are brought together just before the level of the combustion zone; or
2) pre-mixing of the gas and all combustion air is carried out in a part of the burner upstream of the combustion zone.
e) appliances in which the supply of combustion air and/or the removal of the products of combustion is achieved by integral mechanical means.
This standard is applicable to appliances which are intended to be type tested. Requirements for appliances which are not intended to be type tested would need to be subject to further consideration.
Gasgeräte-Heizstrahler - Hellstrahler mit Brenner ohne Gebläse für gewerbliche und industrielle Anwendung - Teil 2: Rationelle Energienutzung
Diese Europäische Norm enthält die Anforderungen und Prüfmethoden für die rationelle Energienutzung von Hellstrahlern mit einem atmosphärischen Brenner ohne Gebläse (im folgenden Text als "Geräte" bezeichnet).
Diese Europäische Norm gilt nur für Geräte der Art A1 (siehe 4.3).
Diese Europäische Norm gilt nicht für:
a) Geräte, die für eine Verwendung in Wohnungen gedacht sind;
b) Geräte, die für eine Verwendung im Freien gedacht sind;
c) Geräte mit einer Wärmebelastung über 120 kW (bezogen auf den Heizwert des jeweiligen Normprüf-
gases);
d) Geräte mit Brennern mit kompletter Gas- und Luftvormischung, bei denen
1) entweder das Gas und die gesamte Verbrennungsluft kurz vor der Verbrennungszone zusammengeführt werden; oder
2) das Vormischen des Gases mit der gesamten Verbrennungsluft in einem Teil des Brenners vor der Verbrennungszone erfolgt,
e) Geräte, bei denen die Zufuhr von Verbrennungsluft und/oder die Abführung der Abgase mit inneren mechanischen Mitteln erfolgt.
Diese Norm ist anwendbar für Geräte, die für eine Typprüfung vorgesehen sind. Anforderungen an Geräte, die nicht für eine Typprüfung vorgesehen sind, benötigen weitere Überlegungen.
Appareils surélevés de chauffage à rayonnement lumineux au gaz, à usage non domestique - Partie 2 : Utilisation rationnelle de l'énergie
La présente Norme européenne définit les exigences et les méthodes d’essai relatives à l’utilisation rationnelle d’énergie des appareils surélevés de chauffage à rayonnement lumineux, à usage non domestique utilisant les combustibles gazeux pour le confort de l’environnement, comprenant un système de brûleur atmosphérique appelé ci-après « appareils ».
La présente Norme européenne s’applique aux appareils des types A1 uniquement (voir 4.3).
La présente Norme européenne ne s’applique pas :
aux appareils conçus pour des locaux domestiques ;
aux appareils utilisés en plein air ;
aux appareils dont le débit calorifique dépasse 120 kW (sur le pouvoir calorifique inférieur du gaz de référence approprié) ;
aux appareils avec brûleur à prémélange total air et gaz dans lesquels :
soit le gaz et tout l’air comburant sont mélangés juste avant la zone de combustion ;
soit le prémélange du gaz et de tout l’air comburant est transporté dans une partie du brûleur en amont de la zone de combustion ;
aux appareils pour lesquels l’alimentation en air comburant et/ou l’évacuation des produits de combustion est effectuée par des moyens mécaniques intégrés.
Cette Norme européenne est applicable aux appareils qui sont destinés à subir des essais de type. Les exigences pour les appareils qui ne sont pas destinés à subir des essais de type nécessiteraient une attention particulière.
Stropna plinska sevala z zgorevanjem na površini za nestanovanjske prostore – 2. del: Smotrna raba energije
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Non-domestic gas-fired overhead luminous radiant heaters - Part 2: Rational use of energyStropna plinska sevala z zgorevanjem na površini za nestanovanjske prostore – 2. del: Smotrna raba energijeAppareils surélevés de chauffage a rayonnement lumineux au gaz, a usage non domestique - Partie 2 : Utilisation rationnelle de l'énergieGasgeräte-Heizstrahler - Hellstrahler mit Brenner ohne Gebläse für gewerbliche und industrielle Anwendung - Teil 2: Rationelle EnergienutzungTa slovenski standard je istoveten z:EN 419-2:2006SIST EN 419-2:2006en,fr,de97.100.20ICS:SIST ENV 1259-3:1996SIST ENV 1259-2:1996SIST ENV 1259-1:19961DGRPHãþDSLOVENSKI
STANDARDSIST EN 419-2:200601-september-2006
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 419-2June 2006ICS 97.100.20Supersedes ENV 1259-1:1994, ENV 1259-2:1996, ENV1259-3:1996
English VersionNon-domestic gas-fired overhead luminous radiant heaters -Part 2: Rational use of energyAppareils surélevés de chauffage à rayonnement lumineuxau gaz, à usage non domestique - Partie 2 : Utilisationrationnelle de l'énergieGasgeräte-Heizstrahler Hellstrahler mit Brenner ohneGebläse für gewerbliche und industrielle Anwendung - Teil2: Rationelle EnergienutzungThis European Standard was approved by CEN on 16 March 2006.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 Central Secretariat 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 Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, 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© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 419-2:2006: E
Recording test data (Test Method A).22 A.1 General information to be recorded.22 A.2 Measurement results.22 Annex B (informative)
Blank forms (Test method A).23 B.1 Model test result form – Quarter sphere burner end and opposite end.23 B.2 Model test result form – Quarter cylinders for appliances greater than 1,3 m long – Front side and back side.24 B.3 Half sphere for appliances less than or equal to 1,3m long.25 Annex C (informative)
Worked example (Test method A).26 C.1 Radiant factor – Recorder data and calculation.26 C.2 Radiant output – Recorded data and calculation.27 Annex D (normative)
Procedure for measuring the window correction factor (Fw) (Test method A).28 Annex E (normative)
Correction of measured radiant output for absorption by air (Test methods A and B).29 E.1 General.29 E.2 Mean beam length (D).29 E.3 Absorption of radiation by water vapour.29 E.4 Absorption of radiation by carbon dioxide.30 E.5 Total radiation absorption.31 E.6 Calculation method.31 Annex F (informative)
Radiant heat output data - Recording of results (Test method B).32 F.1 General information to be recorded.32 F.1.1 Test and appliance data.32 F.1.2 Radiometer technical data.32 F.1.3 Measuring plane technical data.32 F.2 Measurement results.33 F.2.1 Test information.33 F.2.2 Test ambient conditions.33
3F.2.3 Gas/heat input data.33 F.2.4 Flue gas data.33 F.2.5 Absorption of water vapour and CO2 data.34 F.2.6 Irradiation measurement data.34 Annex G (informative)
Worked example (Test method B).35 G.1 General information.35 G.2 Radiometer technical data.35 G.3 Measuring plane technical data.35 G.4 Measurement results.36 G.4.1 Test information.36 G.4.2 Test ambient conditions.36 G.4.3 Gas/heat input data.36 G.4.4 Flue gas data.36 G.4.5 Absorption of water vapour and CO2 data.37 G.4.6 Irradiation measurement data.37 Annex H (informative)
Radiometer design (Test method B).39 H.1 Principle radiometer design features.39 H.2 Radiometer technical design.40 H.3 Pyro-electric detector.40 Annex I (normative)
Radiometer calibration (Test method B).41 I.1 Radiometer calibration.41 I.1.1 General.41 I.1.2 Black Body calibration method.41 I.2 Worked example.42 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements or other provisions of EU Directives.44
4Foreword This European Standard (EN 419-2:2006) has been prepared by Technical Committee CEN/TC 180 “Non-domestic gas-fired overhead radiant heaters”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2006, and conflicting national standards shall be withdrawn at the latest by December 2006. This European Standard supersedes ENV 1259-1:1994, ENV 1259-2:1996 and ENV 1259-3:1996 This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this European Standard. This part of EN 419 complements EN 419-1: “Non-domestic gas-fired overhead luminous radiant heaters - Part 1: Safety”. It is intended that this standard would be reviewed 3 years after publication. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, 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.
51 Scope This European Standard specifies the requirements and test methods for the rational use of energy of non-domestic gas-fired overhead luminous radiant heaters for environmental comfort, incorporating an atmospheric burner system referred to in the body of the text as “appliances”. This European Standard is applicable to Type A1 appliances only (see 4.3). This European Standard is not applicable to: a) appliances designed for use in domestic dwellings; b) outdoor appliances; c) appliances of heat input in excess of 120 kW (based on the net calorific value of the appropriate reference gas); d) appliances having fully pre-mixed gas and air burners in which: 1) either the gas and all the combustion air are brought together just before the level of the combustion zone; or 2) pre-mixing of the gas and all combustion air
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