Rope down devices for ropeways; safety requirements; initial and repeated testing, marking of conformity
NORM herausgegeben am 1.4.1988
Designation standards: ÖNORM Z1441
Note: UNGÜLTIG
Publication date standards: 1.4.1988
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM