EN 449:1996

Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (including diffusive catalytic combustion heaters)

This standard specifies, for the purpose of type examination, the requirements, the test methods and the marking of domestic flueless space heaters, including diffusive catalytic combustion heaters, having a nominal heat input (Hs), not exceeding 4,2 kW burning third family gases at nominal operating pressures not exceeding 50 mbar, referred to in the text as 'appliances'.  It covers the following types of appliances:  a) fixed heaters burning commercial butane and/or commercial propane;  b) portable or mobile heaters burning either commercial butane, or, commercial butane and commercial propane including those that incorporate a compartment for a transportable refillable liquefied petroleum gas cylinder.  There are no specific thermal efficiency requirements appropriate to these types of appliance as:  c) all the heat produced by the combustion process is released into the space to be heated;  d) the requirements with regard to the combustion performance, which is a safety matter, ensure the effective burning of the fuel gas.  It does not cover appliances incorporating electrically operated gas control systems.  Annex A gives the details of the categories of appliances marketed in various countries.  Requirements for appliances given in this standard assume the supply of gas from the container will be governed by a pressure regulator having a maximum nominal outlet pressure of 50 mbar.  This standard does not cover cylinders for liquefied gas or their associated regulators.

Festlegungen für Flüssiggasgeräte - Abzugslose Haushaltsraumheizer (einschließlich Heizer mit diffusiver katalytischer Verbrennung)

Diese Norm legt für die Baumusterprüfung die Sicherheitsanforderungen, Prüfverfahren und die Kennzeichnung für abzuglose Haushaltsraumheizer zur Verbrennung von Gasen der dritte. Familie bei Nennbetriebsdrücken bis höchstens 50 mbar einschließlich Heizer mit diffusiver katalytischer Verbrennung mit einer Nennwärmebelastung von bis einschließlich 4,2 kW (Hs) fest, im Hauptteil des Textes "Geräte" genannt.

Spécifications pour les appareils fonctionnant exclusivement aux gaz de pétrole liquéfiés - Appareils de chauffage domestiques non raccordés (y compris les appareils de chauffage à combustion catalytique diffusive)

Cette norme définit pour les besoins de l'agrément de type les prescriptions, les techniques d'essais et le marquage des appareils domestiques de chauffage non raccordés à un conduit d'évacuation des produits de la combustion, y compris les appareils à combustion catalytique diffusive, dont le débit calorifique est inférieur à 4,2 kW (Hs), alimentés par des gaz de la troisième famille sous la pression nominale de service ne dépassant pas 50 mbar, désignés dans le texte par "appareils".

Specifikacije za plinske aparate na utekočinjen naftni plin - Plinski grelniki za ogrevanje prostorov brez priključka na dimnik (vključno z grelniki z difuzijskim katalitskim zgorevanjem)

General Information

• Status: Withdrawn
• Publication Date: 20-Feb-1996
• Withdrawal Date: 19-Nov-2002
• ICS: 21.140 - Seals, glands
• ICS: 23.040.70 - Hoses and hose assemblies
• Technical Committee: CEN/TC 181 - Dedicated liquified petroleum gas appliances
• Drafting Committee: CEN/TC 181/WG 1 - Flueless space heaters
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 20-Nov-2002
• Completion Date: 20-Nov-2002
• Directive: 2009/142/EC - DIRECTIVE 2009/142/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 30 November 2009 relating to appliances burning gaseous fuels
• Directive: 90/396/EEC - Appliances burning gaseous fuels
• Mandate: M/BC/CEN/89/6 - Standardization request to CEN concerning appliances burning gaseous fuels
• Ref Project: SIST EN 449:1997 - Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (including diffusive catalytic combustion heaters)

Relations

• Replaced By: EN 449:2002 - Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (including diffusive catalytic combustion heaters)
• Effective Date: 22-Dec-2008
• Corrected By: EN 449:1996/AC:1997 - Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (including diffusive catalytic combustion heaters)
• Effective Date: 22-Dec-2008