Standard

Recommendation ITU-T X.506 | ISO/IEC 9594-13 establishes the background for the necessity for establishing crypto agility in the light of coming quantum computers but also when currently used cryptographic algorithms are considered unsafe. It does not alone describe WHY migration is required but also specifies in detail HOW migration is performed. It defines principles for how public-key certificates, attribute certificates and communication protocols can be prepared for migration and it provides tools for how migration can be established. The considerations on migration of public-key certificates are consistent with the approach specified in Rec. ITU-T X.509 | ISO/IEC 9594-8. The approach taken for migration of communication protocols is consistent with the one taken for public-key certificates to allow for a consistent migration strategy. Recommendation ITU-T X.506 | ISO/IEC 9594-13 is technically aligned with IEC TR 62351-90-4 for the electrical power industry.

This document defines a process for reviewing and analyzing smart contract code. It specifies supporting methods to allow identification and mitigation of smart contract security vulnerabilities.

This CEN Workshop Agreement has been drafted and approved by a Workshop of representatives of interested parties, the constitution of which is indicated in the foreword of this Workshop Agreement. The formal process followed by the Workshop in the development of this Workshop Agreement has been endorsed by the National Members of CEN but neither the National Members of CEN nor the CEN-CENELEC Management Centre can be held accountable for the technical content of this CEN Workshop Agreement or possible conflicts with standards or legislation. This CEN Workshop Agreement can in no way be held as being an official standard developed by CEN and its Members. This CEN Workshop Agreement is publicly available as a reference document from the CEN Members National Standard Bodies.

The UNTP specification defines a suite of interoperable digital credentials and discovery mechanisms that, together, enable verifiable supply chain transparency at scale. Each credential type is independently implementable and targeted at a specific supply chain role, but the real value emerges when multiple actors across a value chain each play their part — creating a connected graph of verifiable data that supports automated compliance assessment without any central authority or data store.

ISO Technical Specifications for Taxonomy and Classification for Smart Contracts. 

This document provides an overview of DLT-based collections of physical and digital items as well as collections management. This document discusses implementation considerations regarding DLT-based collections and collections management.

This document describes the principles and framework for environmental impact measurement of artificial intelligence systems and services and provides guidelines for impact reduction throughout its lifecycle. It includes: - A framework for defining the environmental impact of artificial intelligence - A harmonized calculation method for assessing the environmental impact of artificial intelligence systems and services - Reporting guidelines - Best practices for reducing the environmental impact of AI systems and services throughout their lifecycle. This document is aimed at organizations developing AI systems and services and organizations using AI systems and services, but also at all actors in the value chain who are required to use AI systems and services.

This document specifies the evaluation of computer vision systems, in the sense of measuring the quality of a system’s results to assess its functional suitability. It provides a definition of evaluation methods for those systems, together with guidance on how to select, implement and interpret those evaluation methods. This document covers quantitative metrics as well as other evaluation methods. It includes requirements on the implementation of the described metrics, and further requirements on the technical resources involved in the evaluation process.

Work item for a Technical Report (TR) to record the technical discussion happening during the development of EN 304 055 and revision of EN 300 330. The TR document will summarize the open / controversial technical issues (test site, detector, …), will summarize the received contributions and references and will conclude and justify the decisions.. Parts of the TR could later be used as justification or companion document for the harmonised standard process of citation. The following items are planned to be considered in the present TR: Magnetic field measurements, conversion of the 10m magnetic limit to e.g. 3m, use and justification of the van-Veen-Loop as alternative to a magnetic field measurement at 10m, test site requirements below 30 MHz, difference between measurement detector types (QP, peak, mean), specific measurement of RFID Masks from EN 300 330 Annex I, Antenna classes and antenna requirements, E-Field equipment, guidance to specify Artificial antenna for large inductive loops, Measurements over the extreme parts of the environmental profile, Receiver requirements, usability of Test fixture in EN, Frequency ranges and limits (conversion) for inductive SRDs 

This document specifies tokenization methods in distributed ledger technologies (DLTs), including private DLTs, public permissioned DLTs, and public permissionless DLTs. It defines methodological requirements for tokenization and identifies the governance impacts, benefits, challenges and representative use cases associated with each DLT type. The scope is strictly limited to methodological aspects. It does not prescribe lifecycle models, asset taxonomies or jurisdiction-specific regulatory frameworks. Instead, it sets out governance-neutral criteria that enable tokenization to be secure, reliable, scalable and aligned with sustainability across diverse deployment contexts. This document provides a foundational, interoperable framework intended to support industry, regulators and technical committees, and to facilitate future collaboration and sector-specific adaptations.

ITU Recommendation M.2177: Detailed specifications of the satellite radio interfaces of International Mobile Telecommunications-2020 (IMT-2020)  approved in 02-2026 and managed by ITU SG4 Satellite services