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Norm
ÖNORM M 7441-4
Issue date: 1981 09 01
Gasfired space heaters; gas convection heaters with atmospheric burners for garages
Withdrawn: 2001 02 01
Publisher:
Austrian Standards International
Format:
Digital | 3 Pages
Language:
German
Currently valid:
Optionally co-design standards:
ICS
ÖNORM EN 613
2022 06 15
Independent closed-fronted gas-fired type B11, type C11, type C31 and type C91 heaters
Norm
ÖNORM M 7441-4
1981 09 01
Gasfired space heaters; gas convection heaters with atmospheric burners for garages
Norm
↖
Norm
Issue date :
1989 05 01
Gas appliances with atmospheric burners; requirements, marking, testing, test tables and test pressures
Norm
Issue date :
1981 05 01
Gasfired space heaters: gas convection heaters with atmospheric burners
Norm
Issue date :
1989 01 01
Gas appliances with atmospheric burners; terms and definitions
Norm
Issue date :
1989 01 01
Gas appliances with atmospheric burners; gas families, appliance categories and test gases
Norm
Issue date :
1989 05 01
Gas appliances with atmospheric burners; requirements, marking, testing, test tables and test pressures
