Connectors for electrical and electronic equipment - Tests and measurements - Part 99-002: Endurance...
IEC 60512-99-002:2022 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60512-99-002:2021 is used for the assessment of connectors within the scope of SC 48B that are used in…
Rotating electrical machines - Part 33: Synchronous hydrogenerators including motor-generators - Spe...
IEC 60034-33:2022 applies to three-phase salient-pole synchronous generators and synchronous motor-generators for hydraulic turbine and pump-turbine applications, that have rated frequency of 50 Hz or 60 Hz, rated output of 10 MVA and above, pole pair number 3 and above, and rated voltage of 6 kV and above. This document supplements basic requirements for rotating machines given in IEC 60034-1.
Machines électriques tournantes - Partie 33 : Hydro-génératrices synchrones y compris les groupes mo...
IEC 60034-33:2022 s'applique aux génératrices synchrones triphasées à pôles saillants et aux groupes moteur-générateurs synchrones pour les applications de turbines hydrauliques et de pompes-turbines, qui ont une fréquence assignée de 50 Hz ou 60 Hz, une sortie assignée supérieure ou égale à 10 MVA, un nombre de paires de pôles supérieur ou égal à 3, et une tension assignée supérieure ou…
Fibre optic active components and devices - Test and measurement procedures - Part 6: Universal mezz...
IEC 62150-6:2022 specifies a generic mezzanine board system to support test and measurement of devices based on micro-optical and micro-photonic technologies, including but not limited to photonic integrated circuit (PIC) devices.
Composants et dispositifs actifs fibroniques - Procédures d'essais et de mesures - Partie 6: Ca...
IEC 62150-6:2022 spécifie un système de carte mezzanine générique pour prendre en charge les essais et les mesures des dispositifs basés sur des technologies micro‑optiques et microphotoniques, incluant, entre autres, les dispositifs à circuit intégré photonique (PIC).
Solar thermal electric plants - Part 3-1: Systems and components - General requirements for the desi...
IEC 62862-3-1:2022 specifies the general requirements for the design of parabolic-trough solar thermal power plants. It includes requirements for the electric power system, solar resource assessment, site selection, overall planning, collector system, heat transfer system, thermal energy storage system, steam generation system, steam turbine system, layout of solar field, layout of power block,…
Electronic displays - Part 3-7: Evaluation of optical performance - Tone characteristics
IEC 62977-3-7:2022(E) specifies the standard measurement and evaluation of optical performance for grey and colour tone reproduction of electronic displays under darkroom conditions. This document describes the measuring methods and evaluation of tone rendering of neutral grey, primary and secondary input colours. This document applies to displays with unbounded input signals.
