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Norm
ÖNORM M 7443-1
Issue date: 1977 02 01
Gas appliances with atmospheric burners; definitions
Withdrawn: 1989 01 01
Publisher:
Austrian Standards International
Format:
Digital | 8 Pages
Language:
German
Currently valid:
Optionally co-design standards:
ÖNORM M 7106
2008 12 01
Basic concepts for energy economy - Gaseous fuels and their utilization - Terms and definitions
Norm
Norm
Issue date :
1989 01 01
Gas appliances with atmospheric burners; terms and definitions
