Radiační ochrana - Minimální kritéria pro elektronovou paramagnetickou rezonanční (EPR) spektroskopii pro účely retrospektivní dozimetrie ionizujícího záření - Část 2: Dozimetrie ex vivo s využitím lidské zubní skloviny (Norma k přímému použití jako ČSN).
NORMA vydaná dňa 1.6.2023
Designation standards: ČSN EN ISO 13304-2
Classification mark: 404320
Catalog number: 517153
Publication date standards: 1.6.2023
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN
purpose of this document is to provide minimum criteria required for quality assurance and quality control, evaluation of the performance and to facilitate the comparison of measurements related to absorbed dose estimation obtained in different laboratories applying ex vivo X-band EPR spectroscopy with human tooth enamel.
This document covers the determination of absorbed dose in tooth enamel (hydroxyapatite). It does not cover the calculation of dose to organs or to the body.
This document addresses:
a) responsibilities of the customer and laboratory;
b) confidentiality and ethical considerations;
c) laboratory safety requirements;
d) the measurement apparatus;
e) preparation of samples;
f) measurement of samples and EPR signal evaluation;
g) calibration of EPR dose response;
h) dose uncertainty and performance test;
i) quality assurance and control