Ingénierie de la sécurité incendie — Exigences régissant les formules algébriques — Partie 3: Écoule...
Le présent document spécifie les exigences qui régissent l’application d’un ensemble de formules algébriques explicites pour le calcul de caractéristiques spécifiques des écoulements en jet sous plafond.
This document specifies the types, structure, dimensions and technical requirements of manifolds for oil and chemical tankers.
It applies to the cargo and vapour piping systems for the transfer of cargoes of oil or chemical tankers.
NOTE This document can be also be applied to the design of bunker (ship fuel) transfer system manifolds for oil or chemical tankers at terminals. ISO 23212 is…
Fire safety engineering — Requirements governing algebraic formulae — Part 2: Fire plume
This document specifies the requirements governing the application of a set of explicit algebraic formulae for the calculation of specific characteristics of fire plume.
Fire safety engineering — Requirements governing algebraic formulae — Part 3: Ceiling jet flows
This document specifies the requirements governing the application of a set of explicit algebraic formulae for the calculation of specific characteristics of ceiling jet flows.
Information technology - Artificial intelligence - Overview of ethical and societal concerns
This document provides a high-level overview of AI ethical and societal concerns.
In addition, this document:
— provides information in relation to principles, processes and methods in this area;
— is intended for technologists, regulators, interest groups, and society at large;
— is not intended to advocate for any specific set of values (value systems).
This document includes an…
Measurement procedures for materials used in photovoltaic modules - Part 6-3: Adhesion testing for P...
IEC TS 62788-6-3:2022 describes the single cantilevered beam (SCB) test, useful for characterizing adhesion in photovoltaic (PV) modules. This document offers a generalized method for performing the test, with the expectation that best practices for utilizing this test method will be developed for specific applications.
This document provides a method for measuring the adhesion energy of most…
Superconductivity - Part 22-3: Superconducting strip photon detector - Dark count rate
IEC 61788-22-3:2022 is applicable to the measurement of the dark count rate (DCR, RD) of superconductor strip photon detectors (SSPDs). It specifies terms, definitions, symbols and the measurement method of DCR that depends on the bias current (Ib) and operating temperature (T).
NOTE The data of measurement results in Annex A are based on measurements of one institute only. The standard will be…
Supraconductivité - Partie 22-3: Détecteur de photons à bande supraconductrice - Taux de comptage en...
L'IEC 61788-22-3:2022 s'applique au mesurage du taux de comptage en obscurité (DCR, RD) des détecteurs de photons à bande supraconductrice (SSPD). Elle spécifie les termes, les définitions, les symboles, ainsi que la méthode de mesurage du DCR qui dépend du courant de polarisation (Ib) et de la température de fonctionnement (T).
NOTE Les données des résultats de mesure figurant à l’…
Industrial networks - Single-drop digital communication interface - Part 2: Functional safety extens...
IEC 61139-2:2022 specifies the extensions to SDCI in IEC 61131-9 for functional safety. This comprises:
• a standardized OSSDe interface for redundant switching signals based on IEC 61131-2,
• minor modifications/extensions to state machines of SDCI to support the safety operations,
• a lean functional safety communication protocol on top of the standard SDCI communication which is a black…
Réseaux industriels - Interface de communication numérique point à point - Partie 2: Extensions de s...
L'IEC 61139-2:2022 spécifie les extensions de la SDCI de l'IEC 61131-9 pour la sécurité fonctionnelle. Elle comprend:
• une interface OSSDe normalisée pour les signaux de commutation redondants, fondée sur l'IEC 61131-2;
• des modifications/extensions mineures des diagrammes d'états de la SDCI afin de prendre en charge les opérations de sécurité;
• un protocole de…
