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Norm
ÖNORM EN 525
Issue date: 1997 12 01
Non-domestic direct gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW
This European Standard specifies the requirernents and test methods for the safety of
non-domastic direct gos-fired forceci convection oir heaters having fully autornati...
Withdrawn: 2010 05 15
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 90 Pages
Language:
German
| English
Currently valid:
Optionally co-design standards:
ICS
This European Standard specifies the requirernents and test methods for the safety of
non-domastic direct gos-fired forceci convection oir heaters having fully autornatic control
Systems, hereafter referred to as "appliances".
This European Standard applies to appliances of type A, and type A, with heat input based
on the net calorific value of 300 kW or less fitted with integral burners intended for use
other than in residential dwellings. It also applies to appliances designed for outdoor
installation. For indoor appliances provision of the heated air may be by means of ducting
or may be directly into the heated space.
This standard does not apply to:
- appliances intended for use in residential dwellings;
- portable or transportable forced convection appliances;
- appliances fitted with gas boosters;
- appliances fitted with airlgas ratio controts.
- appliances which incorporate a rnain burner having more than one section under a
common burner control, of which one or more sections may be extinguished whilst
another section remains in operation.
This European Standard is applicable to appliances which are intended to be type tested.
NOTE: Requirements for appliances which are not type tested would need to be
subject to further consideration.
ÖNORM EN 17082
2020 04 15
Domestic and non-domestic gas-fired forced convection air heaters for space heating not exceeding a ...
Norm
ÖNORM EN 17082
2020 03 15
Domestic and non-domestic gas-fired forced convection air heaters for space heating not exceeding a ...
Norm
ÖNORM EN 525
2010 05 15
Non-domestic direct gas-fired forced convection air heaters for space heating not exceeding a net he...
Norm
ÖNORM EN 525
1997 12 01
Non-domestic direct gas-fired forced convection air heaters for space heating not exceeding a net he...
Norm
↖
ÖNORM M 7451-1
1985 09 01
Stationary gas-fired fan-assisted air heaters with atmospheric burners
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Non-domestic direct gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW