ISO 28057 Dosimetry with solid thermoluminescence detectors for photon and electron radiations in radiotherapy - First Edition
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- CENELEC CLC/TR 62685 Industrial communication networks - Profiles - Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs)
- 13
- CENELEC CLC/TR 62685 Industrial communication networks - Profiles - Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs)
- 13.160
- 35
- CENELEC CLC/TR 62685 Industrial communication networks - Profiles - Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs)
- 35.100
- CENELEC CLC/TR 62685 Industrial communication networks - Profiles - Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs)
- 35.100.05
- CEI CLC/TR 62685 Industrial communication networks - Profiles - Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs)
- IEC 61326-3-1 CORR 1 Electrical equipment for measurement, control and laboratory use – EMC requirements – Part 3-1: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) – General industrial applications CORRIGENDUM1 - Edition 1.0
- IEC 61326-3-1 CORR 1 Electrical equipment for measurement, control and laboratory use – EMC requirements – Part 3-1: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) – General industrial applications CORRIGENDUM1 - Edition 1.0
- Картотека зарубежных и международных стандартов
International Organization for Standardization
Dosimetry with solid thermoluminescence detectors for photon and electron radiations in radiotherapy - First Edition
N 28057
Annotation
This International Standard 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. It is not applicable to LiF powders because their use requires special procedures. 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. This International Standard 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.
Автоматический перевод:
Дозиметрия с существенными датчиками термолюминесценции для фотона и электронной радиации в радиотерапии - Первый Выпуск
Этот Международный стандарт описывает правила для процедур, применений и систем дозиметрии термолюминесценции (TLD) для измерений дозы согласно методу исследования. Это особенно применимо к существенным "датчикам TL", т.е. прутам, жареному картофелю и микрокубам, сделанным из LiF:Mg, Ti или LiF:Mg, меди, P в кристаллической или поликристаллической форме. Это не применимо к порошкам LiF, потому что их использование требует особых процедур. Метод исследования охватывает договоренность, особенно в водном фантоме или в эквивалентном ткани фантоме, единственных датчиков TL или "исследований TL", т.е. наборов датчиков TL, устроенных в тонкостенном полиметилметакрилате (PMMA) кишки.
