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IEC 63145-22-20:2024 specifies the standard measuring conditions and measurement methods for determining the image quality of augmented reality (AR) type eyewear displays. This document applies to see-through type (AR glasses) eyewear displays using virtual image optics. See-through type displays (VR glasses), contact lens-type displays, and retina direct projection displays are out of the scope…

1 Scope 1.1 General This Standard provides minimum requirements and recommendations for the quantification and verification of the carbon intensity in a unit of concrete, including any carbon that is permanently sequestered during the production of the concrete and/or its input materials. Therefore, this number could be either positive or negative. The quantification calculation results in a…

This document provides a list of standard deliverables, containing provisions for information to be included in the operator’s manual. This document applies to earth-moving machinery as defined in ISO 6165. The list of standard deliverables is being provided as guidance in creating operator´s manuals. NOTE          Standard deliverables refer to different types of documents, e.g. International…

IEC 61970-302:2024 specifies a Dynamics package which contains part of the CIM to support the exchange of models between software applications that perform analysis of the steady-state stability (small-signal stability) or transient stability of a power system as defined by IEEE / CIGRE, Definition and classification of power system stability IEEE/CIGRE joint task force on stability terms and…

IEC 61970-302:2024 spécifie un paquetage dynamique (Dynamics) contenant des extensions du modèle d'information commun (CIM). Il s'agit d'assurer l'échange des modèles entre les applications logicielles qui procèdent à l'analyse de la stabilité en régime établi (stabilité en petits signaux) ou de la stabilité transitoire d'un système de puissance comme cela est défini…

IEC 60335-2-11:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60335-2-11:2024 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-11:2024 deals with the safety of electric tumble…

IEC 60335-2-41:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60335-2-41:2024 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-41:2024 deals with the safety of electric pumps…

IEC 60335-2-41:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-41:2024 edition 5.0 and the previous IEC 60335-2-41:2012 edition 4.0. Furthermore, comments from IEC TC 61 experts are provided to explain the reasons of the most relevant changes, or to clarify any part…

IEC 60335-2-11:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-11:2024 edition 9.0 and the previous IEC 60335-2-11:2019 edition 8.0. Furthermore, comments from IEC TC 61 experts are provided to explain the reasons of the most relevant changes, or to clarify any part…

This pack contains IEC 60335-2-11:2024 EXV and IEC 60355-2-11:2024 CMV. IEC 60335-2-11:2024 deals with the safety of electric tumble dryers intended for household and similar purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances including direct current (DC) supplied appliances and battery-operated appliances. This standard applies…