Surface cleaning appliances - Part 2: Dry vacuum cleaners for household or similar use - Methods for...
IEC 62885-2:2021 is applicable for measurements of the performance of mains-operated dry vacuum cleaners, including water filter vacuum cleaners for household or similar use.
The purpose of this document is to specify essential performance characteristics of dry vacuum cleaners which are of interest to users and to describe methods for measuring these characteristics.
Due to the influence of…
Appareils de nettoyage des sols - Partie 2: Aspirateurs à sec à usage domestique ou analogue - Métho...
L’IEC 62885-2:2021 s’applique aux mesures de l’aptitude à la fonction des aspirateurs à sec alimentés par le réseau, y compris les aspirateurs à filtre à eau à usage domestique ou analogue.
Le présent document a pour objet de spécifier les caractéristiques essentielles d’aptitude à la fonction d’aspirateurs à sec présentant un intérêt pour les utilisateurs et de décrire des méthodes de mesure de…
Information technology — JPEG XL image coding system — Part 2: File format
This document specifies the transport and container formats for JPEG XL codestreams as specified in ISO/IEC 18181-1. This document specifies how to add metadata and extensions to JPEG XL codestreams. A file as described by this document is called a JPEG XL file.
Communication networks and systems for power utility automation - Part 7-420: Basic communication st...
IEC 61850-7-420:2021 defines the IEC 61850 information models to be used in the exchange of information with distributed energy resources (DER) and Distribution Automation (DA) systems. DERs include distribution-connected generation systems, energy storage systems, and controllable loads, as well as facility DER management systems, including aggregated DER, such as plant control systems, facility…
Réseaux et systèmes de communication pour l'automatisation des systèmes électriques - Partie 7-...
IEC 61850-7-420:2021 définit les modèles d'information IEC 61850 à utiliser pour l'échange d'informations avec les systèmes de ressources énergétiques décentralisées (DER) et les systèmes d'automatisation de la distribution (DA). Les DER comprennent les systèmes de production raccordés à la distribution, les systèmes de stockage d'énergie et les charges modulables, ainsi…
Automation systems and integration — Digital twin framework for manufacturing — Part 4: Information ...
This document identifies technical requirements for information exchange between entities within the reference architecture.
The requirements for information exchange in the following networks are within the scope of this document:
— user network that connects the user entity and the digital twin entity;
— service network that connects sub-entities within the digital twin entity;
— …
Information technology - C++ extensions for reflection
This document describes extensions to the C++ Programming Language (Clause 2) that enable operations on source code. These extensions include new syntactic forms and modifications to existing language semantics, as well as changes and additions to the existing library facilities.
Instructions to modify or add paragraphs are written as explicit instructions. Modifications made directly to existing…
Information technology — C++ extensions for reflection
This document describes extensions to the C++ Programming Language (Clause 2) that enable operations on source code. These extensions include new syntactic forms and modifications to existing language semantics, as well as changes and additions to the existing library facilities.
Instructions to modify or add paragraphs are written as explicit instructions. Modifications made directly to existing…
Guidelines for the determination of organic carbon and nitrogen stocks and their variations in miner...
This document presents a method to quantify the soil organic carbon and nitrogen stocks in mineral soils at plot scale. It also provides guidance on how to detect and quantify simultaneously the variations of carbon and nitrogen stocks over time in mineral soils at field scale. It is based on several documents already published[2],[3],[4],[5],[6],[7],[8].
This document does not apply to organic…
Lignes directrices pour la détermination des stocks de carbone organique et d’azote et de leurs vari...
Le présent document décrit une méthode visant à quantifier les stocks de carbone organique et d’azote présents dans les sols minéraux à l’échelle d’une parcelle. Il fournit également des recommandations relatives à la manière de détecter et de quantifier simultanément les variations des stocks de carbone et d’azote dans le temps dans les sols minéraux à l’échelle d’un champ. Il s’appuie sur…
