Gestion des systèmes de puissance et échanges d'informations associés - Sécurité des communicat...
IEC 62351-3:2023 spécifie comment assurer la confidentialité, la protection de l’intégrité et l’authentification des niveaux des messages pour les protocoles qui utilisent les protocoles TCP/IP comme couche transport des messages et utilisent la sécurité de la couche transport lorsque la cybersécurité est exigée. Ceci peut concerner les protocoles SCADA/téléconduite, protection, automation et…
Buildings and civil engineering works — Building resilience strategies related to public health emer...
This document provides a compilation of relevant information on building resilience strategies in response to public health emergencies, including:
— challenges of public health emergencies on built environment;
— resilience strategies to meet the challenges;
excluding:
— emergency operations;
— personnel organization and management.
Plastiques — Détermination du comportement des plastiques rigides perforés sous l'effet d'...
Le présent document spécifie une méthode d’essai pour la détermination du comportement au choc avec perforation des plastiques rigides sous forme d’éprouvettes planes, au moyen d’instruments de mesurage des forces et des flèches. Il s’applique si une courbe force-flèche ou force-temps, enregistrée pour une vitesse nominale constante du percuteur, est nécessaire pour obtenir une caractérisation…
Plastics — Determination of puncture impact behaviour of rigid plastics — Part 2: Instrumented impac...
This document specifies a test method for the determination of puncture impact properties of rigid plastics, in the form of flat specimens, using instruments for measuring force and deflection. It is applicable if a force-deflection or force-time diagram, recorded at nominal constant striker velocity, is necessary for detailed characterization of the impact behaviour.
The test method is…
Information technology - Coded representation of immersive media - Part 14: Scene description
This document specifies extensions to existing scene description formats in order to support MPEG media, in particular immersive media. MPEG media includes but is not limited to media encoded with MPEG codecs, media stored in MPEG containers, MPEG media and application formats as well as media provided through MPEG delivery mechanisms. Extensions include scene description format syntax and…
Information technology — Coded representation of immersive media — Part 14: Scene description
This document specifies extensions to existing scene description formats in order to support MPEG media, in particular immersive media. MPEG media includes but is not limited to media encoded with MPEG codecs, media stored in MPEG containers, MPEG media and application formats as well as media provided through MPEG delivery mechanisms. Extensions include scene description format syntax and…
Information and documentation — Permanence and durability of writing, printing and copying on paper ...
This document specifies requirements and test methods for evaluation of the permanence and durability of writing, printing and copying on paper stored in libraries, archives, and other protected environments for long periods of time, in which the information recorded on paper must be retained but not necessarily the full artistic quality.
It is applicable to:
— images on white permanent paper…
Information technology — Database languages SQL — Part 9: Management of External Data (SQL/MED)
ISO/IEC 9075-9:2016 defines extensions to Database Language SQL to support management of external data through the use of foreign-data wrappers and datalink types.
