English abbreviations from isemp to isi
- ISEMP (Integrated Systems Evaluation Management Plan)
- ISEN (Internet Search Environment Number)
- ISEP (Innovative Special Education Project)
- ISEQ (Institute of Soil and Environmental Quality)
- ISES (Integrated Speaker Education System)
- ISESCO (Islamic Educational, Scientific and Cultural Organization)
- ISF (Internal Security Force)
- ISFA (International Scientific Film Association)
- ISFBG (ISF BHC GR Log)
- ISFCD (ISF Conductivity Log)
- ISFD (integrated standby flight display)
- ISFET (Ion Sensitive Field Effect Transistor)
- ISFGR (ISF GR Casing Collar Locator Log)
- ISFL (ISF-LSS Log)
- ISFMS (Indexed Sequential File Management System)
- ISFP (ISF Sonic True Vertical Depth Playback Log)
- ISFPB (ISF True Vertical Depth Playback Log)
- ISFS (International School for Financial Solutions)
- ISFSL (ISF SLS MSFL Log)
- ISG (Ishigaki Airport)
- ISGB (International Society of Glass Beadmakers)
- ISGRI ((instrumentation) INTEGRAL Soft Gamma-Ray Imager, an instrument on the INTEGRAL satellite)
- ISGU (Integrated Sight and Guidance Unit)
- ISH (Ischia Airport)
- ISHK (Institute for the Study of Human Knowledge)
- ISHM (International Society for Hybrid Microelectronics)
- ISHR (International Society for Heart Research)
- ISI (Indian Standards Institute, former name of the Bureau of Indian Standards)