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Norm
ÖNORM EN 303-2
Issue date: 2017 10 15
Heating boilers - Part 2: Heating boilers with forced draught burners - Special requirements for boilers with atomizing oil burners
This European Standard is applicable to boilers used for central heating in accordance with EN 303-1:2017 up to a nominal heat output of 1 000 kW and EN 303-4 up to a nom...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 18 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This European Standard is applicable to boilers used for central heating in accordance with EN 303-1:2017 up to a nominal heat output of 1 000 kW and EN 303-4 up to a nominal heat output of 70 kW with forced draught burners in accordance with EN 267 that are designed for operating with liquid fuels.
The performance requirements of this standard apply to type testing to heating boilers (standard, low temperature and condensing boilers) which are tested on a test rig in accordance with the test code given in EN 304.
This standard applies also to room sealed boilers as defined in EN 15035 regarding efficiency and emissions.
This standard can also be used as the basis for evaluation of boiler-/burner units.
ÖNORM EN 303-2
2017 10 15
Heating boilers - Part 2: Heating boilers with forced draught burners - Special requirements for boi...
Norm
↖
ÖNORM EN 15034+AC
2008 12 01
Heating boilers - Condensing heating boilers for fuel oil (consolidated version)
Norm
ÖNORM EN 303-2
1999 03 01
Heating boilers - Part 2: Heating boilers with forced drought burners - Special requirements for boi...
Norm
ÖNORM EN 303-2
1993 02 01
Heating boilers - Heating boilers with forced drought burners - Special requirements for boilers wit...
Norm
ÖNORM M 7550
1985 06 01
Boilers for central heating up to 100 degrees C; concepts, requirements, testing, marking of conform...
Norm
ÖNORM DIN 4702-1
1971 10 01
Boilers for central heating; identification, nominal rating, thermal requirements
Norm