The weight of scientific evidence has not linked cell phones with any health problems. Cell phones emit low levels of radiofrequency energy (RF). Over the past 15 years, scientists have conducted hundreds of studies looking at the biological effects of the radiofrequency energy emitted by cell phones.
TLVs® and BEIs® are often recognized as “safe levels” for worker exposures to chemical substances and physical agents. Proper application of TLVs® and BEIs® are essential to today’s practice of industrial hygiene.
The American Industrial Hygiene Association® (AIHA) inducted Daniel H. Anna, PhD, CIH, CSP, as the new President of AIHA’s Board of Directors at the Annual Business Meeting on Thursday, June 4, during the 2015 American Industrial Hygiene Conference and Exposition (AIHce) in Salt Lake City, Utah.
The National Institute for Occupational Safety and Health (NIOSH) has launched a Center for Direct Reading and Sensor Technologies (NCDRST) which will serve as a home for NIOSH’s longstanding work in the area of exposure assessment devices—work that is done across the Institute.
The better our understanding of exposures and the risks they pose, the more assurance we have that we are controlling the most important (highest risk) exposures first. Control efforts (such as engineering, work practice, or personal protective equipment) are often costly to implement and maintain.