Escalators. Assembly, tests, operation, maintenance and repairs
NORM herausgegeben am 1.6.1985
Designation standards: STN 274802
Classification mark: 274802
Catalog number: 56866
Publication date standards: 1.6.1985
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN