BS EN 17020-5:2023

Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows. Durability of self-closing of hinged and pivoted timber doorsets.

NORMA vydána dne 24.3.2023

The information about the standard:

Designation standards: BS EN 17020-5:2023
Publication date standards: 24.3.2023
The number of pages: 82
Approximate weight : 277 g (0.61 lbs)
Country: British technical standard
Kategorie: Technické normy BS