IESO committee holds testing program for new standard
The Air Filtration Device Standards Development Committee
(AFD) of the Indoor Environmental Standards Organization (IESO) will conduct a
three-day testing program, from March 15-17, of HEPA-filtered negative air type
or collection machines.
The purpose of the testing is to attain data to complete the
development of an ANSI/IESO Standard for evaluating HEPA-equipped air
filtration devices.