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Norm
ÖNORM M 7523
Issue date: 1985 07 01
Flue pipes, connecting parts
Withdrawn: 1993 11 01
Publisher:
Austrian Standards International
Format:
Digital | 11 Pages
Language:
German
Currently valid:
Optionally co-design standards:
ÖNORM B 8223
1993 11 01
Smoke and flue gas chimneys - Metal fittings - Construction without insulation for vacuum operation ...
Norm
Norm
Issue date :
1993 11 01
Smoke and flue gas chimneys - Metal fittings - Construction without insulation for vacuum operation - Marking of conformity