ST. PAUL, Minn. - Did you know that the National Institute for Occupational Safety and Health’s (NIOSH) has an “N95” Day? One of the past themes has included “The Science behind Respirator Fit Testing in the Workplace: Past, Present, and Future.” You may not also know that is that 3M has been applying fit test science to respirator wearers’ life for years.
ST. PAUL, Minn. - ANSI/ISEA 107 - the US standard addressing low worker visibility as an occupational hazard during the day, low-light conditions and at night, by ANSI direction is updated every 5 years. The most current edition published February 1, 2016. There are four main topics covered in today’s standard: garment design, performance of both retroreflective and background materials,