HEC
HEC stands for:
- HDMI Ethernet channel. Network connection in an HDMI cable.
- Header Error Check (also called " Header Error Correction" ), an error correction method in communications technology
- Hyperelliptic curve (English hyperelliptic curve), a certain type of algebraic curves
- A major French business school in Paris, École des Hautes Études Commerciales see (Paris)
- Heart of Europe Bio - Crystallography Meeting, a conference for Structural Biology
- Certain French-speaking business schools. see: École des hautes études commerciales
- A hydrological research facility of the U.S. Army, see Hydrologic Engineering Center
- Heilbronner Hockey Club, see their professional team Heilbronner Falken
- Hydroxyethyl cellulose, a cellulose ether
- Hydro-Electric Commission, an Australian power generation companies, see Hydro Tasmania
- Disambiguation
- Abbreviation