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Norm
ÖNORM M 7331
Issue date: 1980 06 01
Nominal sizes (diameters) of piping systems
Withdrawn: 1995 10 01
Publisher:
Austrian Standards International
Format:
Digital | 2 Pages
Language:
German
Currently valid:
Optionally co-design standards:
ÖNORM EN ISO 6708
1995 10 01
Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
Norm
Norm
Issue date :
1995 10 01
Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)