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ASNT Study Guide - Industrial Radiography Radiation Safety Questions and Answers Already Passed
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ASNT Study Guide - Industrial Radiography Radiation Safety Questions and Answers Already Passed The Symbol R means: a. rem b. rad c. roentgen d. radiation c. roentgen The acronym rad means: a. radiation absorbed dose b. roentgen absorbed dose c. roentgen acquired dose d. radiation at death ...
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