ISO/IEC/JTC 1 | 1,384 followers on LinkedIn. The direct news feed from JTC 1, the ISO and IEC joint technical committee on ICT standardisation. | This is a communications and news feed for JTC 1 JTC 1 is the standards development environment where experts come together to develop worldwide Information and Communication Technology (ICT) standards for business and consumer applications. Additionally, JTC 1 provides the standards approval environment for integrating diverse and complex ICT technologies. These standards rely upon the core infrastructure technologies developed by JTC 1 centres of expertise complemented by specifications developed in other organizations.