
Railway applications - Infrastructure - Non-destructive testing on rails in track - Part 4: Qualification of personnel for non-destructive testing on rails
NORMA vydaná dňa 17.7.2019
Designation standards: UNE-EN 16729-4:2019
Publication date standards: 17.7.2019
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE