NA 055
DIN Standards Committee Laboratory Devices and Installations
Draft standard
[New]
prEN 14175-9
prEN 14175-9
Fume cupboards - Part 9: Fume cupboards, ducted with filtered internal recirculation
Title (German)
Abzüge - Teil 9: Abzüge, kanalisiert mit interner gefilterter Umwälzung