
Non-destructive testing - Leak testing - Calibration of reference leaks for gases (ISO 20486:2017)
NORMA vydaná dňa 18.7.2018
Designation standards: UNE-EN ISO 20486:2018
Publication date standards: 18.7.2018
The number of pages: 41
Approximate weight : 123 g (0.27 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE