Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock
NORM herausgegeben am 1.12.2022
Designation standards: STN EN 50122-1
Classification mark: 341505
Catalog number: 135858
Note: UNGÜLTIG
Publication date standards: 1.12.2022
Approximate weight : 60 g (0.13 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN