Information géographique — Ontologie — Partie 6: Registre d’ontologies de service
Le présent document définit un mécanisme normalisé d'enregistrement et de maintenance pour l'enregistrement d'ontologies de service d'information géographique conformes à l'ISO 19150-4.
Le présent document utilise l'ISO 19135-1 le cas échéant.
Le présent document ne définit pas les opérateurs sémantiques ni les règles des ontologies, et ne présente pas d'…
Environmental testing - Part 3-1: Supporting documentation and guidance - Cold and dry heat tests
IEC 60068-3-1:2023 provides guidance regarding the performance of cold and dry heat tests. This third edition cancels and replaces the second edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) information relating to specimen temperatures has been revised;
b)…
Essais d'environnement - Partie 3-1: Documentation d'accompagnement et recommandations - E...
L'IEC 60068-3-1:2023 fournit des recommandations concernant l'exécution des essais de froid et de chaleur sèche. Cette troisième édition annule et remplace la deuxième édition parue en 2011. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
a) les informations relatives à la…
Environmental testing - Part 3-1: Supporting documentation and guidance - Cold and dry heat tests
IEC 60068-3-1:2023 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 60068-3-1:2023 provides guidance regarding the performance of cold and dry heat tests. This third edition…
Environmental testing - Part 3-4: Supporting documentation and guidance - Damp heat tests
IEC 60068-3-4:2023 provides the necessary information and the basic principles of the effect of humidity in the context of environmental testing to assist in preparing relevant specifications, such as standards for components or equipment. Furthermore, information is provided on operating climatic test chambers. This second edition cancels and replaces the first edition published in 2001. This…
Essais d'environnement - Partie 3-4: Documentation d'accompagnement et recommandations - E...
L'IEC 60068-3-4:2023 contient les informations nécessaires et les principes de base concernant les effets de l’humidité dans le contexte des essais d'environnement pour fournir un appui à l'élaboration des spécifications pertinentes (normes pour les composants ou les matériels, par exemple). Des informations relatives au fonctionnement des chambres climatiques d'essai sont…
Environmental testing - Part 3-4: Supporting documentation and guidance - Damp heat tests
IEC 60068-3-4:2023 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 60068-3-4:2023 provides the necessary information and the basic principles of the effect of humidity in the…
Environmental testing - Part 2-17: Tests - Test Q: Sealing
IEC 60068-2-17:2023 deals with seal tests applicable to the external and internal detection in container sealing of gross leaks and fine leaks to determine the effectiveness of seals of specimens. For further tests to verify the ability of enclosures, covers and seals to maintain components and equipment in good working order, IEC 60068‑2‑18 can be helpful.
This fifth edition cancels and…
Health informatics — Standard communication protocol — Computer-assisted electrocardiography
This document specifies the common conventions required for the interchange of specific patient data (demographic, recording conditions ...), ECG signal data and metadata, ECG measurements and ECG annotations, and ECG interpretation results.
This document specifies the content and structure of the information which may be interchanged between digital ECG electrocardiographs/devices and computer…
Information technologies - JPEG systems - Part 5: JPEG universal metadata box format (JUMBF)
This document describes the JPEG universal metadata box format (JUMBF), which provides a universal format to embed any type of metadata in any box-based JPEG file format. This document defines the syntax of the JUMBF box and the mechanism to assign specific content types. In particular, this document specifies XML, JSON, CBOR, Embedded File, codestream and UUID types. In addition, this document…
