Protection Factor 1


Protection Factor 1 : Radiation and Radiological Disasters. PF. A number that expresses the ratio between the amount of gamma radiation from radioactive fallout that would be received by a person in a completely unprotected location and the amount that would be received by a person in a protected location. PF is one of the criteria for a Fallout Shelter
No records Found
afaatim.com copyright © April 2016 Dr.K.R.Kamaal. All rights reserved