按类型划分的辐射执照签发数（年度）
简介
本数据集由国家环境局发布，以CSV提供2008年至2015年新加坡按执照类型划分的辐射执照年度签发数，字段含年份、执照类型与签发数量。便于分析该时期辐射相关许可的分布。
- 最近更新
- 覆盖范围
- 2008-01-01 – 2015-12-31
- 行数
- 136
- 列数
- 3
图表
当多行属于同一类别时，数值会被求和。
与其他数据集对比 →数据
| Year | Type of Licence | Number of Licences issued |
|---|---|---|
| 2008 | Ionising Radiation Licence L1 | 161.000000 |
| 2008 | Ionising Radiation Licence L2 | 149.000000 |
| 2008 | Ionising Radiation Licence L3 | 3557.000000 |
| 2008 | Ionising Radiation Licence L4 | 384.000000 |
| 2008 | Ionising Radiation Licence L5 | 2031.000000 |
| 2008 | Ionising Radiation Licence L6 | 591.000000 |
| 2008 | Ionising Radiation Licence L6A | 58.000000 |
| 2008 | Ionising Radiation Licence L7A | 2012.000000 |
| 2008 | Ionising Radiation Licence L7B | 1636.000000 |
| 2008 | Ionising Radiation Licence L8A | 2082.000000 |
| 2008 | Ionising Radiation Licence L8B | 827.000000 |
| 2008 | Ionising Radiation Licence R1 | 8761.000000 |
| 2008 | Non-Ionising Radiation Licence N1 | 326.000000 |
| 2008 | Non-Ionising Radiation Licence N2 | 4967.000000 |
| 2008 | Non-Ionising Radiation Licence N3 | 3423.000000 |
| 2008 | Non-Ionising Radiation Licence N4A | 3094.000000 |
| 2008 | Non-Ionising Radiation Licence N4B | 1422.000000 |
| 2009 | Ionising Radiation Licence L1 | 134.000000 |
| 2009 | Ionising Radiation Licence L2 | 118.000000 |
| 2009 | Ionising Radiation Licence L3 | 2968.000000 |
| 2009 | Ionising Radiation Licence L4 | 258.000000 |
| 2009 | Ionising Radiation Licence L5 | 1844.000000 |
| 2009 | Ionising Radiation Licence L6 | 469.000000 |
| 2009 | Ionising Radiation Licence L6A | 43.000000 |
| 2009 | Ionising Radiation Licence L7A | 1977.000000 |
字段
| 字段 | 类型 | 分类字段 |
|---|---|---|
| Year | Year (YYYY) | 否 |
| Type of Licence | Text | 否 |
| Number of Licences issued | Numeric | 否 |