IEC TR 61948-4:2019 RLV 
Redline version

Nuclear medicine instrumentation - Routine tests - Part 4: Radionuclide calibrators


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IEC TR 61948-4:2019 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.

IEC TR 61948-4:2019 covers the routine testing of radionuclide calibrators used in nuclear medicine. Such devices utilise ionisation chambers of the well type and a direct readout in units of activity. Requirements and specific methods to determine performance parameters are described in IEC 61303. These methods are primarily designed for acceptance testing. IEC TR 61948-4:2019 cancels and replaces the first edition published in 2006. This edition constitutes a technical revision. This edition includes the following significant technical change with respect to the previous edition: the test method to determine system linearity has been updated to reflect the technical developments of radionuclide calibrators.

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Additional information

Publication typeTechnical Report
Publication date2019-03-22
Available language(s)English
TC/SCTC 62/SC 62C - Equipment for radiotherapy, nuclear medicine and radiation dosimetryrss
ICS11.040.50 - Radiographic equipment
Stability date  2025
File size998 KB

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