ÖNORM M7626

Ventilation; ventilation ducts with requirements for fire resistance

STANDARD published on 1.11.1980

The information about the standard:

Designation standards: ÖNORM M7626
Note: WITHDRAWN
Publication date standards: 1.11.1980
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM