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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

Withdrawn : 1998 01 01
Publisher:
Austrian Standards International
Format:
Digital | 8 Pages
Language:
German
Currently valid:
ÖNORM EN 1854:2023 07 01
Optionally co-design standards:
Committee 043: Gas-fired appliances and gas technology
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
Historie aufklappen
Norm
ÖNORM EN 1854
Issue date : 1997 11 01
Pressure sensing devices for gas burners and gas burning appliances