
Concrete manholes and inspection chambers, unreinforced, steel fibre and reinforced. National complement to the standard UNE-EN 1917:2008
NORMA vydána dne 23.7.2025
Designation standards: UNE 127917:2025
Publication date standards: 23.7.2025
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE