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cen:proj:846

Industrial, commercial, garage doors and gates - Smoke control - Requirements and classification

General information

30.97   End of interruption of work - split/merged   Apr 30, 1997

CEN

CEN/TC 33 Doors, windows, shutters, building hardware and curtain walling

European Norm

Life cycle

NOW

ABANDON
cen:proj:846
30.97 End of interruption of work - split/merged
Apr 30, 1997