IHS Markit is your source for IEEE standards and publications.
IEEE (Institute of Electrical and Electronics Engineers) is the world's largest professional association dedicated to advancing technological innovation and excellence for the benefit of humanity. IEEE and its members inspire a global community through IEEE's highly cited publications, conferences, technology standards, and professional and educational activities.
IHS Markit carries all IEEE Standards, IEEE/ANSI Approved Standards, IEEE Computer Society Draft/Standards, as well as the Quick Reference to IEEE Standards. These documents cover topics such as: amplifiers, antennas, brushes, bushings, circuits, computers, connectors, crystals, dielectrics, diodes, generators, signal graphs, heating information theory, insulators, land vehicles, lightening arrestors, microphones, missiles, radiation receivers, rectifiers, regulators, relays, sheaths, switches, switch-gear, symbols, telemetry, telephones, television, thyristors, transducers, transformers, transmission, waveguides, and much more.