Below is some information on the major occupational exposure values. Permissible Exposure Limits (PELs): The Occupational Health and Safety Administration (OSHA) has set permissible exposure limits (PELs) on the amount or concentration of a substance in the air.ome of the PELs are listed as ceiling values â concentrations above which a worker should never be exposed, or short-term exposure limits (STELs) âaverage concentrations which should not be exceeded over a 15 minute time period. It is important to note that the PELs tend to be higher than other published values.
The Most Important Thing on Your Resume: The Executive Summary. This is the second in a series of posts by former recruiters and co-founders of Oystir, a new free service helping STEM PhDs find non-academic jobs. In our last post, we laid out the basics of how to write a winning resume.
We also offer this list of items that should never be included on a resume: 1  Height, weight, age, date of birth, place of birth, marital status, sex, race, health, social security number (except on an International Resume/CV) 2  Reasons for leaving previous job(s) 3  Name of boss or supervisor.