标准编号：ISO 7503-2:2016
中文名称：放射性测量 表面污染的测量和评估 第2部分：氚的表面污染
英文名称：Measurement of radioactivity - Measurement and evaluation of surface contamination — Part 2: Test method using wipe-test samples
发布日期：2016-01
标准范围
ISO 7503 (all parts) and ISO 8769 are addressed to the people responsible for measuring theradioactivity present on solid surfaces.This part of ISO 7503 applies to the evaluation of contamination on surfaces in terms of activity per unitarea by an indirect method of measurement.This part of ISO 7503 is applicable to well-defined surfaces, such as those of equipment and facilities,containers of radioactive materials, sealed sources and buildings or land.This part of ISO 7503 can be used for laboratory and equipment/installation control and for remediationand monitoring activities to comply with release criteria.This part of ISO 7503 also refers to institutions/authorities controlling nuclear material transportsor material/equipment clearance according to national legislation guideline values or internationalconvention limits.This part of ISO 7503 does not apply to contamination of the skin, clothing or loose material, such as gravel.
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