Nuclear power plants - Instrumentation and control important to safety - Resistance temperature dete...
IEC 62397:2022 describes the requirements for resistance temperature detectors (RTDs) suitable for applications in I&C systems important to safety of nuclear power plants. The requirements of RTDs include design, materials, manufacturing, testing, calibration, procurement, and inspection. RTDs used for safety applications in Nuclear Power Plants can be categorized into direct-immersed and…
Centrales nucléaires de puissance - Instrumentation et contrôle-commande importants pour la sûreté -...
IEC 62397:2022 describes the requirements for resistance temperature detectors (RTDs) suitable for applications in I&C systems important to safety of nuclear power plants. The requirements of RTDs include design, materials, manufacturing, testing, calibration, procurement, and inspection. RTDs used for safety applications in Nuclear Power Plants can be categorized into direct-immersed and…
Photovoltaic devices - Part 5: Determination of the equivalent cell temperature (ECT) of photovoltai...
IEC 60904-5:2011+AMD1:2022 describes the preferred method for determining the equivalent cell temperature (ECT) of PV devices (cells, modules and arrays of one type of module), for the purposes of comparing their thermal characteristics, determining NOCT (nominal operating cell temperature) and translating measured I-V characteristics to other temperatures. The main technical changes with regard…
Dispositifs photovoltaïques - Partie 5: Détermination de la température de cellule équivalente (ECT)...
L'IEC 60904-5:2011+AMD1:2022 décrit la méthode préférentielle pour déterminer la température de cellule équivalente (ECT) des dispositifs photovoltaïques (cellules, modules et champs d'un type de module), dans les buts de comparer leurs caractéristiques thermiques, de déterminer leur NOCT (température nominale d'utilisation des cellules) et de transposer les caractéristiques I-V…
Graphic technology and photography — Colour characterization of digital still cameras (DSCs) — Part ...
This document describes a programmable light emission system to produce various spectral radiance distributions, intended for DSC colour characterization applications.
Electric vehicle wireless power transfer (WPT) systems - Part 3: Specific requirements for magnetic ...
IEC 61980-3:2022 applies to the off-board supply equipment for wireless power transfer via magnetic field (MF-WPT) to electric road vehicles for purposes of supplying electric energy to the RESS (rechargeable energy storage system) and/or other on-board electrical systems. The MF-WPT system operates at standard supply voltage ratings per IEC 60038 up to 1 000 V AC and up to 1 500 V DC from the…
Systèmes de transfert de puissance sans fil (WPT) pour véhicules électriques – Partie 3: Exigences s...
L'IEC 61980-3:2022 s'applique au matériel d'alimentation non embarqué pour le transfert de puissance sans fil par champ magnétique (MF-WPT) aux véhicules électriques routiers, afin d'assurer l'alimentation en énergie électrique du RESS (système de stockage d'énergie rechargeable) et/ou d'autres systèmes électriques embarqués. Le système MF-WPT fonctionne aux…
Cybersecurity aspects of devices used for power metering and monitoring, power quality monitoring, d...
IEC TS 63383:2022 deals with cybersecurity related to measuring devices (PMD according to IEC 61557-12 and PQI according to IEC 62586-1) and devices for data collection (devices according to IEC 62974-1) that are intended to be installed in restricted access areas.
This document deals with cybersecurity aspects (e.g. device hardening or device resilience) of device(s) used for power metering and…
