Regulations on Final Disposal of Low Level Radioactive Waste and Safety Management of the Facilities Article 3
According to the concentration of the radioactive nuclides, low level waste is classified as follows:1.Class A waste: refers to nuclide concentration of low level waste which is not higher than 1/10 of the concentration value in the Annexed Table 1 and not higher than the concentration value in the column 1 of the Annexed Table 2, or the nuclides contained in which are not listed in Annexed Tables 1 and 2.2.Class B waste: refers to nuclide concentration of low level waste which is higher than the value listed in the column 1 and not higher than that listed in the column 2 of the Annexed Table 2.3.Class C waste: refers to nuclide concentration of low level waste which is higher than 1/10 and not higher than the value in the Annexed Table 1, or higher than the value listed in the column 2 but not higher than that listed in the column 3 of the Annexed Table 2.4.Greater-Than-Class C waste: refers to nuclide concentration of low level waste which is higher than the value in the Annexed Table 1, or higher than the value in the column 3 of the Annexed Table 2.Annexed Table 1：Concentration Value of Single Long-lived Nuclides.PDFAnnexed Table 1：Concentration Value of Single Long-lived Nuclides.docAnnexed Table 2：Concentration Values of Single Short-lived Nuclides.PDFAnnexed Table 2：Concentration Values of Single Short-lived Nuclides.doc
中文原文 低放射性廢棄物最終處置及其設施安全管理規則第3條
低放射性廢棄物依其放射性核種濃度分類規定如下：
一、Ａ類廢棄物：指低放射性廢棄物所含核種濃度低於（含）附表一濃度值之十分之一倍及低於（含）附表二第一行之濃度值者；或廢棄物所含核種均未列入附表一及附表二者。
二、Ｂ類廢棄物：指低放射性廢棄物所含核種濃度高於附表二第一行之濃度值且低於（含）第二行之濃度值者。
三、Ｃ類廢棄物：指低放射性廢棄物所含核種濃度高於附表一濃度值十分之一倍且低於（含）附表一之濃度值者；或高於附表二第二行之濃度值且低於（含）第三行之濃度值者。
四、超Ｃ類廢棄物：指低放射性廢棄物所含核種濃度高於附表一之濃度值者；或高於附表二第三行之濃度值者。
一、Ａ類廢棄物：指低放射性廢棄物所含核種濃度低於（含）附表一濃度值之十分之一倍及低於（含）附表二第一行之濃度值者；或廢棄物所含核種均未列入附表一及附表二者。
二、Ｂ類廢棄物：指低放射性廢棄物所含核種濃度高於附表二第一行之濃度值且低於（含）第二行之濃度值者。
三、Ｃ類廢棄物：指低放射性廢棄物所含核種濃度高於附表一濃度值十分之一倍且低於（含）附表一之濃度值者；或高於附表二第二行之濃度值且低於（含）第三行之濃度值者。
四、超Ｃ類廢棄物：指低放射性廢棄物所含核種濃度高於附表一之濃度值者；或高於附表二第三行之濃度值者。