
Aggregates for railway ballast. Additionals test.
NORM herausgegeben am 23.7.2025
Designation standards: UNE 146147:2025
Publication date standards: 23.7.2025
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE