Vikipedi
IACS
- International Annealed Copper Standard: metal ve alaşımlar için kullanılan elektrik iletkenliği birimi (referans olarak standart tavlanmış bakır iletken %100 alınır: 5.80 × 10 siemens / metre).
- Institute of Analysis and Scientific Computing
- Integrated Administration and Control System
- Indian Association for the Cultivation of Science
- International Association of Classification Societies
- International Association for the Cryospheric Sciences