ÖNORM B3850

Fire preventive closures; side hung single leaf doors and access hatches of steel or wood

STANDARD published on 1.5.1976

German -
electronic design (pdf) (58.50 USD)

The information about the standard:

Designation standards: ÖNORM B3850
Note: WITHDRAWN
Publication date standards: 1.5.1976
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM