REL meaning in Physics Related ?

Answer:

What is Recommended Exposure Limit mean?

A recommended exposure limit (REL) is an occupational exposure limit that has been recommended by the United States National Institute for Occupational Safety and Health. The REL is a level that NIOSH believes would be protective of worker safety and health over a working lifetime if used in combination with engineering and work practice controls, exposure and medical monitoring, posting and labeling of hazards, worker training and personal protective equipment. To formulate these recommendations, NIOSH evaluates all known and available medical, biological, engineering, chemical, trade, and other information. Although not legally enforceable limits, RELS are transmitted to the Occupational Safety and Health Administration (OSHA) or the Mine Safety and Health Administration (MSHA) of the U.S. Department of Labor for use in promulgating legal standards.

All RELs are located in the NIOSH Pocket Guide to Chemical Hazards, along with other key data for 677 chemical or substance groupings. The Pocket Guide is a source of general industrial hygiene information for workers, employers, and occupational health professionals.

NIOSH recommendations are also published in a variety of documents, including:

Criteria documents - These recommend workplace exposure limits and appropriate preventive measures to reduce or eliminate adverse health effects and accidental injuries.Current Intelligence Bulletins (CIBs) - These share new scientific information about occupational hazards, highlighting a formerly unrecognized hazard, reporting new data on a known hazard, or presenting information on hazard control.Alerts, Special Hazard Reviews, Occupational Hazard Assessments, and Technical Guidelines - These assess the safety and health problems associated with a given agent or hazard and recommend appropriate control and surveillance methods. Although these documents are not intended to supplant the more comprehensive criteria documents, they are prepared to assist OSHA and MSHA in the formulation of regulation.

In addition to these publications, NIOSH periodically presents testimony before various Congressional committees and at OSHA and MSHA rulemaking hearings.

reference

Full Form	Category
RELict	Academic & Science
Redwood Expression Language	Academic & Science
Richland Engineering Limited	Academic & Science
Trelew	Airport Code
Reliance Group Holdings, Inc.	Business
Research Enterprise Limited	Business
Radio Engineering Laboratories	Business
Research Enterprise Limited Quebec	Business
Reed Elsevier, P.L.C.	Business
Related to Seller	Business
Rosen Electronics Letter	Community
Robert Edward Lee	Community
Regional Educational Laboratory	Community
Research, Evaluation and Learning	Community
Rear End Loader	Community
Rights Expression Language	Computing
Redhat Enterprise Linux	Computing
Rules Enforcement Level	Computing
Release Project	Cryptocurrency
Radioactive Electron Laser	Electronics
Randford Earls Labs	General
Reference Exposure Level	General
Recommended Exposure Level	General
Relation	General
Reliant	General
Reversible Express Lanes	General
Regal Limited	General
Radio equipment list	General
Regional Education Laboratories	Medical
Regional Educational Laboratories	Medical
Religion	Military and Defence
Release	Networking
Recommended Exposure Limit	Physics Related
Trelew, CB, Argentina	Regional
Rapid Engine League	Sports