The Certified Equipment List (CEL) is the official listing of all NIOSH Approved® respirators. Search the CEL using the approval number, quick search, or advanced search tabs.

The National Institute for Occupational Safety and Health (NIOSH) conducts research and makes recommendations for the prevention of work-related injury and illness.

NIOSH is a professionally diverse organization with a staff of 1,200 people representing a wide range of disciplines including occupational epidemiology, occupational toxicology, medicine, industrial …

NIOSH is offering free screenings to help coal miners identify black lung disease early and track respiratory health impacts from coal mine dust exposure.

At no cost to the employer or employees, NIOSH conducts studies of workplaces in response to these requests to learn if workers are exposed to hazardous materials or harmful conditions. Workplace …

National Institute for Occupational Safety and Health (NIOSH) provides resources and information on workplace safety and health.

6 days ago · What Is NIOSH? Understanding Respirator Safety Standards NIOSH stands for the National Institute for Occupational Safety and Health, a federal agency responsible for conducting …

ELKINS Present Apr 30, 1999 Apr 30, 1995 Sep 30, 1990

Jul 17, 2025 · This document helps healthcare employers identify drugs considered by NIOSH to be hazardous drugs.

Feb 4, 2009 · The NIOSH Coal Workers’ Health Surveillance Program was established by the Federal Coal Mine Health and Safety Act of 1969. The program offers free health screenings for miners and …