Administrative Regulations for Waste Generated from Naturally Occurring Radioactive Materials Article 9
After the clean-up, for NORM Waste polluted equipment, machine & tools and workplaces with the surface dose rate of more than 0.12 μGy or the annual individual effective dose of more than 1 mSv are not allow to be released or used for another purpose.
中文原文 天然放射性物質衍生廢棄物管理辦法第9條
受衍生廢棄物污染之設備、機具及場所清理後，其表面劑量率大於每小時○．一二微戈雷或對一般人所造成之個人年有效劑量大於一毫西弗者，不得外釋或轉作其他用途。