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Norm
ÖNORM M 7451-1
Issue date: 1985 09 01
Stationary gas-fired fan-assisted air heaters with atmospheric burners
Withdrawn: 1998 12 01
Publisher:
Austrian Standards International
Format:
Digital | 16 Pages
Language:
German
Currently valid:
Optionally co-design standards:
ICS
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 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 17082
2020 03 15
Domestic and non-domestic gas-fired forced convection air heaters for space heating not exceeding a ...
Norm
ÖNORM EN 1196
2011 11 01
Domestic and non-domestic gas-fired air heaters - Supplementary requirements for condensing air heat...
Norm
ÖNORM EN 778
2011 04 01
Domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of...
Norm
ÖNORM EN 621
2011 03 15
Non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat inpu...
Norm
ÖNORM EN 1020
2010 12 01
Non-domestic forced convection gas-fired air heaters for space heating not exceeding a net heat inpu...
Norm
ÖNORM EN 1319
2010 10 15
Domestic gas-fired forced convection air heaters for space heating, with fan-assisted burners not ex...
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 1020
2010 03 01
Non-domestic forced convection gas-fired air heaters for space heating not exceeding a net heat inpu...
Norm
ÖNORM EN 1319
1998 10 01
Domestic gas-fired forced convection air heaters for space heating, with fan-assisted burners not ex...
Norm
ÖNORM EN 1196
1998 08 01
Domestic and non-domestic gas-fired air heaters - Supplementary requirements for condensing air heat...
Norm
ÖNORM EN 778
1998 03 01
Domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of...
Norm
ÖNORM EN 621
1998 03 01
Non-domestic gas-fired convection air heaters for space heating not exceeding a net heat input of 30...
Norm
ÖNORM EN 1020
1998 03 01
Non-domestic gas-fired convection air heaters for space heating not exceeding a net heat input of 30...
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
Norm
↖
Norm
Issue date :
1989 05 01
Gas appliances with atmospheric burners; requirements, marking, testing, test tables and test pressures
Norm
Issue date :
1989 06 01
Regulating and controlling units and their combinations for gas appliances; general requirements
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Issue date :
1976 06 01
Flame failure devices for gas appliances; hand operated flame failure devices
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1989 06 01
Power operated safety shut-off valves for gas appliances; safety shut-off devices; classes A, B and C
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1976 12 01
Self-adjusting valves for gas appliances operated by auxiliary energy; regulating devices with or without zero shut-off, class Rm and Ro
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Issue date :
2001 08 01
Temperature controls and limit switches for heat generating systems
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
Norm
Issue date :
1991 01 01
Measurement of fluid flow by means of orfice plates, nozzles and venturi tubes inserted in circular cross-section conduits running full (VDI-rules for measurement of fluid)
Norm
Issue date :
1998 03 01
Non-domestic gas-fired convection air heaters for space heating not exceeding a net heat input of 300 kW, incorporating a fan to assist transportation of .............(abbreviated)
Norm
Issue date :
1998 03 01
Domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 70 kW, without a fan to assist transportation of combustion ......(abbreviated)
Norm
Issue date :
1998 03 01
Non-domestic gas-fired convection air heaters for space heating not exceeding a net heat input of 300 kW, without a fan to assist transportation of combustion air ....(abbreviated)
Norm
Issue date :
1998 08 01
Domestic and non-domestic gas-fired air heaters - Supplementary requirements for condensing air heaters
Norm
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
Norm
Issue date :
1998 10 01
Domestic gas-fired forced convection air heaters for space heating, with fan-assisted burners not exceeding a net heat input of 70 kW
