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Affichage 381 - 390 de 173215
Communication networks and systems for power utility automation - Part 90-30: IEC 61850 Function Mod...
IEC TR 61850-90-30:2025, which is a Technical Report, describes extensions of the SCL Substation/Process Section allowing the creation of a comprehensive, IED and hardware independent specification of an IEC 61850 based power system. It addresses how to: • decompose functions in SCL • show function classifications in SCL • relate functions with the SCL Substation and Process Section • relate…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2025-03-10
Code(s) de l'ICS :
33.200
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.
Éditeur :
IEC
Statut :
Publié
Date de publication :
2025-03-09
Code(s) de l'ICS :
01.040.01; 01.040.01
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…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2025-03-09
Code(s) de l'ICS :
01.040.01; 01.040.01
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…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2025-03-09
Code(s) de l'ICS :
03.080.30; 35.240.63
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.
Éditeur :
ISO
Statut :
Publié
Date de publication :
2025-03-09
Code(s) de l'ICS :
73.060.99
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…
Éditeur :
ISO
Statut :
Publié
Date de publication :
2025-03-09
Code(s) de l'ICS :
49.140
Fuel cell technologies - Part 7-2: Test methods - Single cell and stack performance tests for solid ...
IEC 62282-7-2:2025 applies to SOFC cell/stack assembly units, testing systems, instruments and measuring methods, and specifies test methods to test the performance of SOFC cells and stacks. This document is not applicable to small button cells that are designed for SOFC material testing and provide no practical means of fuel utilization measurement. This document is used based on the…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2025-03-06
Code(s) de l'ICS :
27.070
Technologies des piles à combustible - Partie 7-2: Méthodes d’essai - Essais de performance de cellu...
L’IEC 62282-7-2:2025 s’applique aux entités d’assemblage de cellules/piles SOFC, aux systèmes d’essai, aux appareils et aux méthodes de mesure, et spécifie des méthodes d’essai afin de vérifier les performances des cellules et des piles SOFC. Le présent document ne s’applique pas aux petites piles boutons qui sont conçues pour les essais de matériaux SOFC et ne prévoient aucun moyen pratique de…
Éditeur :
IEC
Statut :
Publié
Date de publication :
2025-03-06
Code(s) de l'ICS :
27.070
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.
Éditeur :
IEC
Statut :
Publié
Date de publication :
2025-03-06
Code(s) de l'ICS :
35.080
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.
Éditeur :
IEC
Statut :
Publié
Date de publication :
2025-03-06
Code(s) de l'ICS :
35.060; 35.040.50