Please select and order
€134.80
excl. VAT
Add to cart
Norm

ÖNORM EN 449

Issue date: 2003 10 01

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

This European Standard specifies the requirements, the test methods and the marking of domestic flueless space heaters, including diffusive catalytic combustion heaters,...
Withdrawn: 2008 03 01
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 55 Pages
Language:
German | English
Currently valid:
This European Standard specifies 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 3rd family gases at nominal operating pressures not exceeding 50 mbar, referred to in the text as appliances. This European Standard is applicable to 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 LPG container installation compartment for a transportable refillable liquefied petroleum LPG container. 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 that the supply of gas from the container will be governed by a pressure regulator having a maximum nominal outlet pressure of 50 mbar. This European Standard does not cover LPG containers for liquefied petroleum gas neither their associated regulator nor tubing and flexible hoses which shall comply with national requirements in force. This European Standard only covers type testing.
ÖNORM EN 449
2008 03 01
Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (in...
Norm
ÖNORM EN 449
2003 10 01
Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (in...
Norm
ÖNORM EN 449/AC
1997 12 01
Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (in...
Norm
ÖNORM EN 449
1996 06 01
Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (in...
Norm
ÖNORM M 7449
1982 12 01
Portable radiant gas heaters for room heating
Norm
ÖNORM M 7449
1981 07 01
Portable radiant gas heaters for room heating
Norm
Expand
Norm
ISO 228-1:2000
Issue date : 2000 09 21
Pipe threads where pressure-tight joints are not made on the threads — Part 1: Dimensions, tolerances and designation
Norm
ISO 7-1:1994
Issue date : 1994 05 12
Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation
Norm
ÖNORM EN 1057
Issue date : 2006 09 01
Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications
Norm
ÖNORM EN 125
Issue date : 2008 05 01
Flame supervision devices for gas burning appliances - Thermoelectric flame supervision devices
Norm
ÖNORM EN 126
Issue date : 2004 06 01
Multifunctional controls for gas burning appliances
Norm
ÖNORM EN 161
Issue date : 2007 04 01
Automatic shut-off valves for gas burners and gas appliances
Norm
ÖNORM EN 257
Issue date : 1996 10 01
Mechanical thermostats for gas-burning appliances
Norm
ÖNORM EN 257
Issue date : 2008 10 01
Mechanical thermostats for gas-burning appliances
Norm
ÖNORM EN 437
Issue date : 2003 09 01
Test gases - Test pressures - Appliance categories
Norm
ÖNORM EN 549
Issue date : 1995 02 01
Rubber materials for seals and diaphragms for gas appliances and gas equipment
Norm
ÖNORM EN 751-1
Issue date : 1997 03 01
Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 1: Anaerobic jointing compounds
Norm
ÖNORM EN 751-2
Issue date : 1997 03 01
Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds
Norm
ÖNORM EN ISO 3166-1
Issue date : 2007 03 01
Codes for the representation of names of countries and their subdivisions - Part 1: Country codes (ISO 3166-1:2006)
Norm
ISO 7-1:1994
Issue date : 1994 05 12
Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation
Norm
ÖNORM EN 449
Issue date : 2008 03 01
Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (including diffusive catalytic combustion heaters)