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IEC 62153-4-16:2021 décrit une méthode d'extrapolation des résultats d'essai de l'impédance de transfert à des fréquences supérieures et des résultats d'essai de l'affaiblissement d'écran à des fréquences inférieures mesurées à l'aide d'un montage triaxial selon l'IEC 62153-4-3, l’IEC 62153-4-4 [1] et l'IEC 62153-4-15, respectivement. Cette…

IEC SRD 63200:2021(E), which is a Systems Reference Deliverable, defines the framework elements, associated ontology, and modelling methodology for designing the Smart energy Grid Reference Architecture using the Smart Grid Architecture Model (SGAM), with potential expansion to describe the interaction between the grid and heat/gas systems, and including easily understandable examples. This…

This Software Package Data Exchange® (SPDX®) specification defines a standard data format for communicating the component and metadata information associated with software packages. An SPDX document can be associated with a set of software packages, files or snippets and contains information about the software in the SPDX format described in this specification.

IEC 60695-2-13:2021 specifies the details of the glow-wire test to be applied to test specimens of solid electrical insulating materials or other solid materials for ignitability testing to determine the glow-wire ignition temperature (GWIT). The GWIT is the temperature which is 25 K (or 30 K) higher than the maximum test temperature, determined during this standardized procedure, at which the…

L'IEC 60695-2-13:2021 décrit l’essai au fil incandescent applicable à des éprouvettes d’essai de matériaux isolants électriques solides ou autres matériaux solides pour les essais d’allumage dans le but de déterminer la température d'allumage au fil incandescent (GWIT, glow-wire ignition temperature). La GWIT est la température qui est supérieure de 25 K (ou 30 K) à la température d…

IEC TS 63042-102:2021(E) specifies the procedure to plan and design UHV transmission projects and the items to be considered. The objective of UHV AC power system planning and design is to achieve both economic efficiency and high reliability, considering its impact on EHV systems.

IEC 62841-4-5:2021 This document applies to grass shears with a maximum cutting width of 200 mm designed primarily for cutting grass. This document does not apply to hedge trimmers. Hedge trimmers are covered by IEC 62841-4-2. The contents of the corrigendum of January 2024 have been included in this copy.

IEC 62841-4-5:2021 Le présent document s'applique aux cisailles à gazon d'une largeur de coupe maximale de 200 mm, conçues principalement pour la tonte du gazon. Le présent document ne s'applique pas aux taille-haies. Les taille-haies sont couverts par l'IEC 62841-4-2. Le contenu du corrigendum de janvier 2024 a été pris en considération dans cet exemplaire.

This document establishes the minimum requirements for supplementary charter services and experiences offered by a charter provider. It is applicable to any individual or organization which offers such additional services. This document excludes bareboats that: —    do not have living accommodation; —    are only hired as accommodation and are not permitted to leave their mooring/berth. This…

This document specifies the quality and safety requirements of Glehnia littoralis root, which is derived from the plant Glehnia littoralis Fr Schmidt ex Miq. This document applies to Glehnia littoralis root that is sold and used as natural medicine in international trade, including Chinese materia medica (whole medicinal materials) and decoction pieces derived from this plant.