| Subject | English | Chinese |
| tech. | Aerial Pollution Code | 空气污染法规 |
| wind. | air pollution code | 空气污染法规 |
| tech. | Air Pollution Code | 防止空气污染规范 |
| shipb. | Air Pollution Code | 《空气污染法规》 |
| earth.sc. | air pollution control code | 空气污染控制法规 |
| nautic., tech. | International Management Code for the Safe Operation of Ships and Pollution Prevention | 国际航运安全及防止污染管理规则 |
| tech. | pollution code | 污染法规 |
