Ladders. Single or multiple hinge-joint ladders.
NORMA vydána dne 14.8.2025
Designation standards: BS EN 131-4:2020+A1:2025
Publication date standards: 14.8.2025
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 539 38368 3 Status: Definitive