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Radiation Protection <br />Standard Operating Procedure ~ <br />I <br /> i <br />TITLEi Alpha Contamination Surveys <br />\L.DOr <br />record values such as BKG", etc. <br />4.16.2 Measurements of "fixed" contamination should never <br />be averaged over an area larger than 1 square meter <br />(an area about 39 inches by 39 inches). ~ <br />4.16.3 If the object to be surveyed has a surface area of <br />100 cmz., the entire object should be surveyed. <br />4.16.4 Floor and walkways should be included in any area <br />or building survey, since they are excellent indicators <br />of contamination spread. <br />5.0 P.eferences <br />5.1 Standard Operating Procedure Number Entitled <br />"Calibration of PRM-6/AC-3". f <br /> <br />„~~,~:: Date Issued Prepared By Page ` Of <br />