HDI

HDI stands for:

Harley-Davidson , Inc. (NYSE stock symbol), US company
HDI Versicherung (Austria) , Austrian company
HDI Haftpflichtverband der Deutschen Industrie , German mutual insurance association
Héroux-Devtek Inc., Canadian aerospace company
Main theorem of differential and integral calculus , see fundamental theorem of analysis
HDI circuit board (High Density Interconnect circuit board), compactly designed circuit board
HEIDI Device Interface (HEIDI: HOOPS Extended Immediate-mode Drawing Interface ), interface driver from AutoCAD

Herrmann Dominanz Instrument , model for the analysis of thinking styles by Ned Herrmann, see four-quadrant model of the brain

Hexamethylene diisocyanate , a chemical compound from the group of aliphatic isocyanates

High pressure injection process (HDI process) , see jet grouting

Human Development Index , see the Human Development Index , an indicator of prosperity for countries

Human Device Interface (English for man-machine interface ), see user interface

Haus des Islam (association) , cultural center for German-speaking Muslims

HDI-45 , 45-pin connector for high-density interconnect from Apple

HDi stands for:

High Pressure Direct Injection (English for high pressure direct injection ) in diesel engines from PSA
HD interactivity , Microsoft implementation of the Advanced Content interactivity layer of the HD DVD

Hdi stands for: