Information technology - Business operational view - Part 21: Guidance on the application of the Ope...
This document specifies the business operational view of an implementation of an Open-edi Distributed Business Transaction Repository (OeDBTR), building on the principles and concepts defined in ISO/IEC 15944-4 of a business transaction. The repository stores the history of the transitions in states of the economic claim and/or other business entities that happen over the course of a business…
Insulation co-ordination - Part 2: Application guidelines
IEC 60071-2:2023 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 60071-2:2023 constitutes application guidelines and deals with the selection of insulation levels of equipment or…
Insulation co-ordination - Part 2: Application guidelines
IEC 60071-2:2023 constitutes application guidelines and deals with the selection of insulation levels of equipment or installations for three-phase AC systems. Its aim is to give guidance for the determination of the rated withstand voltages for ranges I and II of IEC 60071‑1 and to justify the association of these rated values with the standardized highest voltages for equipment. This…
Coordination de l'isolement - Partie 2: Lignes directrices en matière d'application
L'IEC 60071-2:2023 constitue des lignes directrices en matière d'application et concerne le choix des niveaux d'isolement des matériels ou des installations pour les réseaux triphasés en courant alternatif. Elle a pour objet de donner des recommandations pour la détermination des tensions de tenue assignées pour les plages I et II de l'IEC 60071-1 et de justifier l'…
Metallic materials — Charpy V-notch pendulum impact test — Instrumented test method
This document specifies a method of instrumented Charpy V-notch pendulum impact testing on metallic materials and the requirements concerning the measurement and recording equipment.
With respect to the Charpy pendulum impact test described in ISO 148-1, this test provides further information on the fracture behaviour of the product under impact testing conditions.
The results of instrumented…
Pulp, paper and board — Microbiological examination — Part 2: Enumeration of bacteria, yeast and mou...
This document specifies a method for determining the bacteria, yeast and mould population on the surface of paper and paperboard. The enumeration relates to specific media.
This document is applicable to all kinds of paper and paperboard, to dry market pulp in sheet form and to packaging material.
Matériaux métalliques — Essai de flexion par choc sur éprouvette Charpy à entaille en V — Méthode d&...
Le présent document spécifie une méthode d’essai instrumenté de flexion par choc sur éprouvette Charpy à entaille en V pour les produits métalliques ainsi que les exigences concernant le matériel de mesure et d’enregistrement.
Par rapport à l’essai de flexion par choc sur éprouvette Charpy décrit dans la norme ISO 148-1, le présent essai fournit des informations supplémentaires sur le…
Information technology — User interface requirements and recommendations on menu navigation — Part 3...
This document provides requirements and recommendations on the design of navigation methods for menu item selection with use on one-direction devices (using single or double-switch devices). It specifies requirements for menu navigation with one-direction devices in terms of time delay, loops and focus rendering.
This document is applicable to any information technology equipment on which the…
Pâtes, papiers et cartons — Analyse microbiologique — Partie 2: Dénombrement des bactéries, des levu...
Le présent document spécifie une méthode de détermination de la population de bactéries, de levures et de moisissures à la surface du papier et du carton. Le dénombrement se rapporte à un milieu spécifique.
Le présent document s’applique à tous les types de papiers et de cartons, à la pâte commerciale sèche sous forme de feuilles et au matériau d’emballage.
Information technology - User interface requirements and recommendations on menu navigation - Part 3...
This document provides requirements and recommendations on the design of navigation methods for menu item selection with use on one-direction devices (using single or double-switch devices). It specifies requirements for menu navigation with one-direction devices in terms of time delay, loops and focus rendering.
This document is applicable to any information technology equipment on which the…
