IEC (International Electrotechnical Commission) | 72,533 followers on LinkedIn. IEC everywhere for a safer and more efficient world | The IEC (International Electrotechnical Commission) brings together 170 countries, and more than 20,000 experts cooperate on the global IEC platform to ensure that products work everywhere safely with each other. The IEC is the world's leading organization that prepares and publishes globally relevant International Standards for the whole energy chain, including all electrical, electronic and related technologies, devices and systems. The IEC also supports all forms of conformity assessment and administers four Conformity Assessment Systems that certify that components, equipment and systems used in homes, offices, healthcare facilities, public spaces, transportation, manufacturing, explosive environments and energy generation conform to them.