
Lifts; requirements for operation and maintenance
NORM herausgegeben am 27.3.1954
Designation standards: ÖNORM B2451
Note: UNGÜLTIG
Publication date standards: 27.3.1954
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM