H TYPE CERTIFICATION

Starting from January 2019, ERIO will introduce a new range of filters.This will be a big step ahead in the field of dental laboratory filtration equipments. These filters, marked CE, comply the grade H of filtration under the UNI-EN 60335-2-69 standard.Just to give an idea the grade H have 10 time more efficiency compare to a grade M filter. Dust category: L >99% Hazardous dust with TLV >1 mg/m³ and NON hazardous dust Dust category: M >99.9% Hazardous dust with TLV >0,1 mg/m³ and NON w...

from A via a.sfakia on Inoreader https://ift.tt/2SNkvjc