ISD means Interoperability Standardization Directorate

        What does ISD stand for? Abbreviation of ISD, definition of ISD, Explanation of ISD, Full forms of short form ISD.

         We are providing world largest and most comprehensive acronyms, abbreviations directory and search engine for acronyms on the Internet. Abbreviations Finder contains more than 7 million abbreviations and acronyms. You can also search for more than 740,000 general Comprehensive words.