Home American Industrial Hygiene Association NOTICE: To locate an accredited testing laboratory or for general information about laboratory accreditation, please go to the AIHA Laboratory Accreditation Programs, LLC site at www.aihaaccreditedlabs.org. For more information on formaldehyde, visit the AIHA Formaldehyde Resource Center. FormaldehydeVisit AIHA's Formaldehyde Resource Center for answers to frequently asked questions and other resources.Learn more FormaldehydeDon't Miss OutMore than 25 percent of the AIHce 2015 PDCs have already sold out. Now is the time to register.Learn more AIHce 2015AIHA FellowsAIHA recognizes 12 new IH and OEHS professionals as Distinguished Fellows in 2015.Read more AIHA FellowsVolunteers NeededAIHA seeks volunteers for Body of Knowledge project team focused on IH/OH business case development.Learn more Volunteers Needed Page Content AIHA Formaldehyde Resource CenterFormaldehyde is a naturally-occurring organic compound that can be in gas or liquid form. In widespread use, formaldehyde's toxicity and volatility make exposure a significant consideration for human health. AIHA provides the following resources for informational purposes.Read MoreAEGLs for Six More Chemicals Are Now AvailableThe 19th volume of Acute Exposure Guideline Levels for Selected Airborne Chemicals covers the acute exposure guideline levels (AEGLs) for six of the approximately 400 extremely hazardous substances that have been identified by EPA.Read MoreNIOSH Publishes First Federal Anthropometric Study of U.S. Truck DriversNIOSH has published the results of the first-ever federal anthropometric study of U.S. truck drivers, which the agency initiated in 2006 due to a lack of up-to-date anthropometric data for these workers.Read More Content Editor  Synergist The Synergist April 2015 Synergist Webinars JOEH JOEH Latest Issue Abstracts Safe & Sound Featured Publication Ethics and OHSAIHA Marketplace Industrial hygiene keepsworkers, their families, andthe community healthy & safe. Join AIHA Find an IH Courses Store Don't Miss AIHA Fall Conference Rufus Godwin, CIHCAPT (ret), Medical Service Corps, U.S. Navy "There is no other local venue for AIHA CIH maintenance points available that is conducted with this conference's caliber of leaders from government, business and academia." Learn more and register today. Latest from Twitter Tweets by @AIHA Follow AIHA Featured Video "What is industrial hygiene?" This video explains the role of industrial hygienists in keeping people healthy and safe at work. A Strategy for Assessing and Managing Occupational Exposures, 3rd Edition DownloadIH Calculator Lite Get IH Calculator LITE from the Apple Store - FREE!