Electrical energy storage (EES) systems - Part 3-2: Planning and performance assessment of electrica...
IEC TS 62933-3-2:2023 provides the requirements for power intensive and renewable energy sources integration related applications of EES systems, including grid integration, performance indicators, sizing and planning, operation and control, monitoring and maintenance. The power intensive applications of EES systems are usually used to improve the dynamic performance of the grid by discharging or…
IEC 62343:2023 applies to all commercially available optical dynamic modules and devices. It describes the products covered by the IEC 62343 series, defines terminology, fundamental considerations and basic approaches. The object of this document is to:
- establish uniform requirements for operation, reliability and environmental properties of dynamic modules (DMs) to be implemented in the…
IEC 62343:2023 s’applique à tous les dispositifs et modules dynamiques optiques disponibles dans le commerce. Elle décrit les produits couverts par la série IEC 62343, définit la terminologie, les considérations fondamentales et les approches de base. Le présent document a pour objets:
- d’établir des exigences uniformes pour le fonctionnement, la fiabilité et les propriétés environnementales…
Health informatics — Ophthalmic examination device data — Part 1: General examination devices
This document specifies the measurement data output formats for devices used in general ophthalmic examiniations, including the following modalities:
— Refractometer (REF) Refraction
— Keratometer (KM) Corneal curvature
— Tonometer (TM) Intraocular pressure
— Lensmeter (LM) Spectacle lens power
— Phoroptor (PHOR) Visual acuity
This document…
Health informatics — Ophthalmic examination device data — Part 2: Specular microscope
This document specifies the data output formats for the specular microscope. The data are usually sent from the specular microscope to either an ophthalmic information system (OIS) or a hospital information system (HIS).
This document addresses text-based analysis reporting of the specular microscope measured and analysed data such as the central corneal thickness, the density of endothelial…
Energy management and energy savings — Guidance for net zero energy in operations using an ISO 50001...
This document gives guidance on the use of an energy management system (EnMS) in accordance with ISO 50001:2018 to achieve net zero energy (NZE), and supports the achievement of net zero carbon (NZC) and other sustainability goals. It describes how to establish an enhanced EnMS designed to achieve:
a) improvement of operational and maintenance practices based on NZE principles;
b) …
Optical fibre cables - Part 1-305: Generic specification - Basic optical cable test procedures - Cab...
IEC 60794-1-305:2023 describes test procedures to be used in establishing uniform requirements for optical fibre ribbons as optical fibre cable elements for the mechanical property-tear (separability). This document applies to optical fibre cables for use with telecommunication equipment and devices employing similar techniques, and to cables having a combination of both optical fibres and…
Câbles à fibres optiques - Partie 1-305: Spécification générique - Procédures fondamentales d’essai ...
IEC 60794-1-305:2023 décrit les procédures d’essai à utiliser pour établir des exigences uniformes pour les rubans de fibres optiques en tant qu’éléments de câbles à fibres optiques pour la propriété mécanique de déchirement (séparabilité). Le présent document s’applique aux câbles à fibres optiques destinés à être utilisés avec des équipements de communication et des dispositifs utilisant des…
