| HS编码 | 商品名称 | 退税率 | 计量单位 | 海关监管 | 申报要素·检疫 | 编码对比 |
| 90308990.10 | 中子探测和测量仪表
[Neutron detection and measurement instruments (used exclusively to measure the neutron flux of the reactor cores)] |
13% | 台/千克 | 3 | 查看详情 | -- |
| 90308990.90 | 其他电量的测量或检验仪器及装置
[Other instruments and devices for measuring or testing electricity (not fitted with recording devices)] |
13% | 台/千克 | 查看详情 | 对比-90308990.10 |