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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Withdrawn: 2001 02 01
ÖNORM EN 613
2022 06 15
Independent closed-fronted gas-fired type B11, type C11, type C31 and type C91 heaters
Norm
ÖNORM EN 613
2001 02 01
Independent gas-fired convection heaters
Norm
ÖNORM M 7441-4
1981 09 01
Gasfired space heaters; gas convection heaters with atmospheric burners for garages
Norm
Norm
ÖNORM M 7443-3
Issue date : 1989 05 01
Gas appliances with atmospheric burners; requirements, marking, testing, test tables and test pressures
Technische Regel
ÖVGW G 31
Issue date : 2001 05
Natural Gas in Austria - Gas quality
Norm
ÖNORM M 7441-1
Issue date : 1981 05 01
Gasfired space heaters: gas convection heaters with atmospheric burners
Norm
ÖNORM M 7443-1
Issue date : 1989 01 01
Gas appliances with atmospheric burners; terms and definitions
Norm
ÖNORM M 7443-2
Issue date : 1989 01 01
Gas appliances with atmospheric burners; gas families, appliance categories and test gases
Norm
ÖNORM M 7443-3
Issue date : 1989 05 01
Gas appliances with atmospheric burners; requirements, marking, testing, test tables and test pressures
Technische Regel
ÖVGW G 31
Issue date : 2001 05
Natural Gas in Austria - Gas quality
Norm
ÖNORM EN 613
Issue date : 2001 02 01
Independent gas-fired convection heaters