Safety systems of passages over ditches. Performance clases, test methods and evaluation of conformity.
NORMA vydaná dňa 11.9.2019
Designation standards: UNE 135126:2019
Publication date standards: 11.9.2019
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE