
High-efficiency filters and filter media for removing particles in air — Part 4: Test method for determining leakage of filter elements-Scan method
NORM herausgegeben am 7.10.2011
Designation standards: ISO 29463-4:2011
Publication date standards: 7.10.2011
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: International technical standard
Kategorie: Technische Normen ISO