What does IPL stand for?

Air Charter Services (Pty) Ltd. South Africa - ICAO designator (FAAC)

El Centro/Imperial - California - Airport symbol (OAG)

Identified Parts List

Illustrated Parts List (NATG)

Illustrated Pocket Library - A publication

Image Processing Laboratory - University of Houston - Research center (RCD)

Imperial, CA - Location identifier - FAA (FAAL)

Improved Position Locator (PDAA)

Indentured Parts List

Independent Publishers League - Defunct (EA)

Indianapolis Power and Light (SAUS)

Indianapolis Power and Light Company (SAUO)

Individual Protection Laboratory - Natick, MA - Army

Industrial Programming Language (SAUO)

Inferior Parietal Lobule - Anatomy

Information Processing Language - Computer science

Information Processing Letters - A publication (SAUS)

Information Processing Ltd. (SAUO)

Information Program Loading (SAUS)

Information Programming Language (SAUO)

Initialize Program Load (SAUS)

Initial Program Load - Computer science

Initial Program Loader - Computer science (ELAL)

Initial Program Loading - Computer science (ELAL)

Initial Provisioning List (MCD)

Inner Plexiform Layer - Retina

In-Pile Loop (SAUS)

Input Parameter List (SAUS)

Installation Parts List (AAG)

Institute of Professional Librarians - Canada

Institute of Public Law - Research center (RCD)

Instro Precision Ltd. (SAUO)

Instrumentation Program List

Instrument Panel Lighting (MCD)

Instrument Pool Laboratory (IAA)

Instrumet Panel Lighting (SAUS)

Integrated Parts List (SAUS)

Integrated Payload - NASA

Integrated Perceived Level - Acoustics

Integrated Priority List - DoD

Interconnected Porosity (SAUS)

Interconnected Porosity Level

Interdivisional Programming List (SAUS)

Interested Parties List

Interim Parts List - Navy

Interim Policy Letter - Air Force (AAGC)

International Packers Limited (SAUO)

Internet Public Library - Established by the University of Michigan in 1995

Interplanetary Physics Laboratory (SAUO)

Interprovincial Pipe Line Ltd. - Toronto Stock Exchange symbol

Interpupillary Line (STED)

Interrupt Priority Level

Intrapleural

Ion Projection Lithography (AAEL)

Iota Phi Lambda Sorority (AEBS)

IPALCO Enterprises - NYSE symbol

IPALCO Enterprises, Inc. - NYSE symbol (SPSG)

Isolated Perfused Lung - Medicine (MELL)

Isotope Products Laboratory (SAUS)

Italian Pacific Line (SAUO)

P&L Boat Works, Jasper, TX - Manufacturer code for watercraft hull identification number (USCG)

Purdue University, Lafayette, IN - OCLC symbol (OCLC)

Intrapleural - Medicine (EDAA)