Construction products - Assessment of release of dangerous substances - Measurement of activity concentrations of gamma radiation
Project begin
2011-07-08
WI
00351014
Planned document number
00351014
Abstract
This TS specifies a method for the determination of the natural radioactivity of construction products using semiconductor gamma-ray spectrometry. The standard includes sampling, sample preparation, preparation of counting samples, performing the test including energy calibration and calibration of counting efficiency, determination of counting efficiency, recording and analysis of the spectrum and calculation of the activities of the radionuclides radium-226, radium-228, thorium-228 and potassium-40 and, finally, processing the results.
Responsible Committee
NA 005-53 FBR Coordination Committee hygiene, health and the environment
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Contact
Dipl.-Ing. (FH)
Sina Tiedtke
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