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Norm

ÖNORM M 7422-1

Issue date: 1980 09 01

Pressure switches for gas in gas appliances and gas mains

Withdrawn: 1989 06 01
Publisher:
Austrian Standards International
Format:
Digital | 5 Pages
Language:
German
Currently valid:
ÖNORM EN 1854
2023 07 01
Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - Pressure...
Norm
ÖNORM EN 1854
2010 07 01
Pressure sensing devices for gas burners and gas burning appliances
Norm
ÖNORM EN 1854
2006 07 01
Pressure sensing devices for gas burners and gas burning appliances
Norm
ÖNORM EN 1854
1997 11 01
Pressure sensing devices for gas burners and gas burning appliances
Norm
ÖNORM M 7422-1
1989 06 01
Pressure switches; pressure switches for gases at admissible working pressure up to and including 1 ...
Norm
ÖNORM M 7422-1
1980 09 01
Pressure switches for gas in gas appliances and gas mains
Norm
Expand
Norm
ÖNORM M 7422-1
Issue date : 1989 06 01
Pressure switches; pressure switches for gases at admissible working pressure up to and including 1 bar