BS ISO 14850-1:2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Nuclear energy. Waste-packages activity measurement High-resolution gamma spectrometry in integral mode with open geometry
Hardcopy , PDF
31-12-2015
English
09-09-2004
Foreword
Introduction
1 Scope
2 Terms, definitions and symbols
3 Principle
4 Detectors and ancillary equipment
4.1 Mechanical equipment
4.2 Detector and preamplifier
4.3 Amplifier
4.4 Analog-digital converter (ADC)
4.5 Multi-channel analyzer (MCA) and data processing system
4.6 Background shielding
4.7 Collimator
4.8 Gamma ray attenuators
5 Calibration
5.1 Principle of the calibration
5.2 Calibration apparatus
5.3 Measurements to be performed
5.4 Error estimation of the calibration parameters
6 Operating procedure
7 Interpretation of results
7.1 Activity
7.2 Uncertainty evaluation
7.3 Detection limit
8 Validation of results
9 Reporting of results
Annex A (informative) Radionuclide transformations - Energy
and intensity of emissions (ICRP publication 38)
Bibliography
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