What does ISIP stand for?

Indexed Security Investment Plan - Canada

Inertial System Indication Position (SAUS)

Information Systems Improvement Program (SAUO)

Information Systems Planning Services (SAUO)

Instantaneous Shut-In Pressure (SAUS)

Institute for Signal and Information Processing - Mississippi State University (RCD)

Intelligence Support Interface Program

Iron and Steel Industry Profiles - A publication (SAUS)

Iron and Steel Industry Profile Services (SAUO)

Isis Pharmaceuticals - NASDAQ symbol (SPSG)