| Abbreviation | Definition |
|---|---|
| CIES | Comparative International Education Society |
| CIESC | Chemical Industry and Engineering Society of China |
| CIESC | Comparative and International Education Society of Canada |
| CIESC | -ýåf |
| CIESC | Zho¯ngguo´ Hua`go¯ng Xue´hui` |
| CIESC | Zhongguo Huagong Xuehui |
| CIESC | Zhongguo Hua gong Xuehui |
| CIF | Colegio de Ingenieros Forestales de Chile |
| CIF | College of Foresters of Chile |
| CIFST | Chinese Institute of Food Science and Technology |
| CIFST | Institut Canadien de Science et Technologie Alimentaires |
| CIFST | -ýßÁÑf€/f |
| CIFST | Zho¯ngguo´ Shi´pi?n Ke¯xue´ Ji`shu` Xue´hui` |
| CIFST | Zhongguo Shipi n Kexue Ji shu Xuehui |
| CIFST | Zhongguo Shipin Kexue Jishu Xuehui |
| CIG | Association Canadienne des Sciences Géomatiques |
| CIG | Association Canadienne des Sciences Gomatiques |
| CIGB | Commission Internationale des Grands Barrages |
| CIGB | International Commission on Large Dams |
| CIGR | Commission Internationale du Génie Rural |