REACTION TO FIRE TEST OF BUILDING MATERIALS. RADIATION TEST USED FOR RIGID MATERIALS, OR FOR MATERIALS ON RIGID SUBSTRATES (FLOORING AN FINISHES) OF ALL THICKNESSES, AND FOR FLEXIBLE MATERIALS THICKER THAN 5 MM.
NORMA vydána dne 23.10.1990
Designation standards: UNE 23721:1990
Publication date standards: 23.10.1990
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE