
Pneumatic fluid power — Test methods for measuring acoustic emission pressure levels of exhaust silencers
NORMA vydaná dňa 21.10.2019
Designation standards: ISO 20145:2019
Publication date standards: 21.10.2019
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: International technical standard
Kategória: Technické normy ISO