SKC Guide to OSHA/NIOSH/ASTM
Air Sampling Methods

By clicking on a letter below, the Air Sampling Guide Database will display a list of chemical hazards beginning with that letter. Click on the name of the chemical hazard and the database will provide you with the OSHA, NIOSH, or ASTM Method number, SKC Chemical Fact File number, agency standard (TWA or CLG/STEL), sampling time, sampling rate, sample volume, analytical method and a listing of SKC collecting equipment suitable for the method.

EPA methods differ significantly from those developed by OSHA and NIOSH, so a separate database for EPA methods has been included. EPA methods address exposure levels found in ambient air and typically have longer sampling times.

A separate database for HSE methods is also available.

Chemical Hazards by First Letter