Posted on July 14, 2019July 16, 2019 by Pulse AssentISO 15714:2019 Method of evaluating the UV dose to airborne microorganisms transiting in-duct ultraviolet germicidal irradiation devices Link: ISO 15714:2019 Method of evaluating the UV dose to airborne microorganisms transiting in-duct ultraviolet germicidal irradiation devices Source: BSI Standards Related Posts:New laws to introduce digital labelling for…