Particulate matter measurement; generation of test aerosols from powders using a belt feed unit.
NORMA vydána dne 1.9.1989
Designation standards: VDI 3491Blatt8
Note: NEPLATNÁ
Publication date standards: 1.9.1989
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: German technical standard
Kategorie: Technické normy VDI
Messen von Partikeln; Herstellen von Prüfaerosolen aus pulverförmigen Haufwerken mittels Banddosierer.