ÖNORM B3850

Fire resisting doors; side hung single leaf and double leaf doors

STANDARD published on 1.10.1986

The information about the standard:

Designation standards: ÖNORM B3850
Note: WITHDRAWN
Publication date standards: 1.10.1986
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM