
Prefabricated accessories for roofing - Installations for roof access - Walkways, treads and steps
NORM herausgegeben am 1.11.1995
Designation standards: ÖNORM EN 516
Note: UNGÜLTIG
Publication date standards: 1.11.1995
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM