ACGIH® will present the Notations: How Are They Assigned and How Should They Be Used in Industrial Hygiene Practice? webinar on November 19, 2019 from 2:00 pm – 4:00 pm Eastern. Click here for more information.
ACGIH® will also present the Exposures and Impacts Associated with Occupational and Non-occupational Audible Sound and Ototoxic Chemicals webinar on November 21, 2019 from 2:30 pm – 4:00 pm Eastern. Click here for more information.