标准号：ISO 19238-2014
实施状态：现行
中文名称：辐射防护.进行细胞遗传学生物剂量测定的工作实验室的性能标准
英文名称：Radiological protection - Performance criteria for service laboratories performing biological dosimetry by cytogenetics
发布日期：2014-02-01
代替标准：ISO 19238-2004;ISO/FDIS 19238-2013
采用标准：BS ISO 19238-2014,IDT;NF M60-220-2014,IDT;SS-ISO 19238-2014,IDT
起草单位：ISO/TC 85
标准简介：This International Standard provides criteria for quality assurance and quality control,evaluation of the performance,and the accreditation of biological dosimetry by cytogenetic service laboratories.
This International Standard addresses
a) the confidentiality of personal information, for the customer and the service laboratory,
b) the laboratory safety requirements,
c) the calibration sources and calibration dose ranges useful for establishing the reference dose-effect curves that contribute to the dose estimation from chromosome aberration frequency and the minimum resolvable doses,
d) the scoring procedure for unstable chromosome aberrations used for biological dosimetry,
e) the criteria for converting a measured aberration frequency into an estimate of absorbed dose,
f) the reporting of results,
g) the quality assurance and quality control,
h) informative annexes containing sample instructions for customer,sample questionnaire,sample of report,fitting of the low dose-response curve by the method of maximum likelihood and calculating the error of dose estimate, odds ratio method for cases of suspected exposure to a low dose,and sample data sheet for recording aberrations.
文件格式：PDF
文件大小：492.92KB
文件页数：40
（以上信息更新时间为：2019-11-22）
ISO 19238-2014 辐射防护.进行细胞遗传学生物剂量测定的工作实验室的性能标准.pdf
(492.92 KB)
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