
Non-destructive testing — Leak testing — Calibration of reference leaks for gases
NORM herausgegeben am 14.12.2017
Designation standards: ISO 20486:2017
Publication date standards: 14.12.2017
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: International technical standard
Kategorie: Technische Normen ISO