| 缩写 | 全称 | 中文释义 |
|---|---|---|
| IAIS | Internal Affairs Investigative Services | 内务调查处 |
| IAIS | Integrated Academic Information System | 综合学术信息系统 |
| IAIS | Improved Avionics Intermediate Shop | 改进的电子设备中介商店 |
| IAIS | Industry Agreed Implementation Standards | 行业约定的实施标准 |
| IAIS | Iowa Interstate Railroad Limited | 爱荷华州际铁路有限公司 |
| IAIS | International Activity Information System | 国际活动信息系统 |
| IAIS | International Aircraft Investors (delisted) | 国际飞机投资者(摘牌) |
| IAIS | International Association of Insurance Supervisors | 应国际保险监督官协会 |
| IAIS | International Association of Inflammation Societies | 国际炎症学会协会 |