
BS EN ISO 28057:2018
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Dosimetry with solid thermoluminescence detectors for photon and electron radiations in radiotherapy
Hardcopy , PDF
23-02-2021
English
10-10-2018
This International Standard describes rules for the procedures, applications, and systems of thermoluminescence dosimetry (TLD) for dose measurements according to the probe method.
Committee |
NCE/2
|
DocumentType |
Standard
|
ISBN |
9780580934858
|
Pages |
48
|
ProductNote |
THIS STANDARD ALSO REFERS TO- ICRU 62, IEC 60050-88, ICRU 60, ASTM 51707, ICRU 35, ICRU 36:1983
|
PublisherName |
British Standards Institution
|
Status |
Superseded
|
SupersededBy |
ISO 28057:2014 describes rules for the procedures, applications, and systems of thermoluminescence dosimetry (TLD) for dose measurements according to the probe method. It is particularly applicable to solid \'TL detectors\', i.e. rods, chips, and microcubes, made from LiF:Mg,Ti or LiF:Mg,Cu,P in crystalline or polycrystalline form. The probe method encompasses the arrangement, particularly in a water phantom or in a tissue-equivalent phantom, of single TL detectors or of \'TL probes\', i.e. sets of TL detectors arranged in thin-walled polymethyl methacrylate (PMMA) casings. The purpose of these rules is to guarantee the reliability and the accuracy indispensable in clinical dosimetry when applied on or in the patient or phantom. ISO 28057:2014 applies to dosimetry in teletherapy with both photon radiation from 20 keV to 50 MeV and electron radiation from 4 MeV to 25 MeV, as well as in brachytherapy with photon-emitting radionuclides. These applications are complementary to the use of ionization chambers.
Standards | Relationship |
EN ISO 28057:2018 | Identical |
ISO 28057:2014 | Identical |
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