
Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systems
STANDARD published on 1.2.2017
Designation standards: UNE-EN 62621:2016/A1:2017
Note: Change
Publication date standards: 1.2.2017
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Category: Technical standards UNE