High-voltage switchgear and controlgear - Part 315: Direct current (DC) transfer switches
IEC TS 62271-315:2025 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC TS 62271-315:2025 EXV includes the content of the references made to IEC TS 62271-5:2024.
IEC TS 62271-315:2025 is applicable to direct current (…
International Electrotechnical Vocabulary (IEV) - Part 831: Smart city systems
IEC 60050-831:2025 gives the terms and definitions used in smart cities and smart city systems, as well as general terms pertaining to specific applications and associated technologies. This terminology is consistent with the terminology developed in the other specialized parts of the IEV. It has the status of a horizontal standard in accordance with IEC Guide 108.
Vocabulaire Électrotechnique International (IEV) – Partie 831: Systèmes pour villes intelligentes
L'IEC 60050-831:2025 indique les termes et définitions utilisés dans les villes intelligentes et les systèmes pour villes intelligentes, ainsi que les termes généraux relatifs à des applications particulières et technologies associées. Cette terminologie est en accord avec la terminologie figurant dans les autres parties spécialisées de l'IEV. Elle a le statut de publication horizontale…
Transaction assurance in E-commerce — Guidance for offering online dispute resolution services
This document gives guidance on online dispute resolution (ODR) for e-commerce transactions including basic principles of ODR, technical recommendations and operational manuals to e-commerce operators (including e-commerce platform operators) which aim to develop their own ODR service and ODR providers that are outsourced by e-commerce operators.
NOTE This document is particularly…
Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of samp...
This document specifies methods for checking the precision of primary sampling, sample processing, chemical analysis, physical testing and determination of moisture content of copper, lead, zinc and nickel concentrates being carried out in accordance with the methods specified in ISO 12743, expressed in terms of standard deviations.
Space Data System Practices — Reference model for an open archival information system (OAIS)
This document defines the CCSDS and International Organization for Standardization (ISO) Reference Model for an Open Archival Information System (OAIS). An OAIS is an Archive system consisting of hardware, software, information, and policy-based processes and procedures put in place and operated by an organization and its staff. The organization has accepted the responsibility to preserve…
Information technology - Process assessment - Process assessment model for quantitative processes to...
This document defines a process assessment model for quantitative processes, conforming to the requirements of ISO/IEC 33004, for use in performing a process assessment in accordance with the requirements of ISO/IEC 33002.
Information technology - Concepts and usage of metadata - Part 21: 11179-3, -31, -32 Data model in S...
This document provides a possible instantiation of the registry metamodel specified in ISO/IEC 11179-3, ISO/IEC 11179-31, ISO/IEC 11179-32 using the SQL database language as specified in ISO/IEC 9075-2.
Internet of Things (IoT) – IoT-based management of tangible cultural heritage assets – Part 1: Frame...
ISO/IEC TR 30189-1:2025 describes a framework for the use of IoT technology for management of tangible cultural heritage assets, which includes the associated functional entities and information flows.