
Fire resistance tests for service installations. Part 9: Single compartment smoke extraction ducts
STANDARD published on 1.12.2025
Designation standards: STN EN 1366-9
Classification mark: 920811
Catalog number: 141232
Publication date standards: 1.12.2025
Approximate weight : 51 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN