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ISO and IEC Joint Technical Committee (JTC 1) for information technology, is a consensus-based, voluntary international standards group.

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Check out news and updates on JTC 1 standards, meetings and events

Bidirectional Charging Infrastructure (EVSE)

ISO/IEC 14543-4-303 & 304:2026 ED1 – Information technology –Home electronic system (HES) architecture – Part 4-303: Application protocol for electric vehicle supply equipment (EVSE) chargers and controllers – Part 4-304: Application protocol for electric vehicle supply equipment (EVSE) charger and discharger and controllers One Important Piece for an Internationally Standardized Geneva, July 2026 — The global transition to electric mobility is no longer a distant ambition — it is happening now. As nations strive to meet the United Nations Sustainable Development […]
October 9 2026
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ISO/IEC JTC 1 Newsletter No.10 (Q2 2026)

Introduction The second quarter of 2026 has been packed with momentum across JTC 1, bringing significant achievements that continue to shape the global standards landscape on information technology. This edition highlights key outcomes from the JTC 1 Plenary, progress on gender-responsive standards, celebrations marking the anniversary of the subcommittee “Automatic identification and data capture techniques” (SC 31), and important developments in barcode and automatic identification technologies. We also explore the growing impact of digital books and examine emerging perspectives on […]
October 8 2026
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Three Decades of Identifying the World

Celebrating the 30th Anniversary of Automatic identification and data capture techniques (ISO/IEC JTC 1/SC 31) Every day, billions of barcodes are scanned at checkout counters, on hospital wristbands, on airport boarding passes, and on parcels winding their way across continents. Behind each scan lies a compact body of international standards, quietly ensuring that data moves fast, moves accurately, and moves in a language every machine understands. That body of standards is the life’s work of ISO/IEC JTC 1/SC 31, which […]
June 17 2026
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JTC 1 History

SD 2

This document is intended to record important events in the creation and functioning of ISO/IEC JTC 1. It includes a summary description of each ISO/IEC JTC 1 subcommittee and its subgroups, regardless of whether they are still in operation.

JTC 1
Plenaries

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JTC 1 Subcommittees

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JTC 1 Advisory Groups

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Special Working Groups

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JTC 1 Working Groups

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Advisory Group (JAG)

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Get Involved

Participating in IEC/JTC 1 puts you at the table to write the rules for global trade.
If you don’t have a seat at the table, the market writes the rules for you. Consider adding your voice.
Work with experts in industry, public and government agencies, academia and other producers from around the world to build recommendations for information technology standards.

To get involved, contact the ISO member or IEC National committee in your country:

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Working area Electronic applications