Rechercher

L’IEC 60068-2-21:2021 s’applique à tous les composants électriques et électroniques dont les sorties ou les dispositifs de montage incorporés sont susceptibles d’être soumis à des contraintes au cours des opérations normales de montage ou de manipulation, et elle s’applique également aux composants pour montage en surface (CMS). Cette septième édition annule et remplace la sixième édition, parue…

IEC 61534-21:2014+A1:2021 specifies the particular requirements and tests for PT systems intended for mounting on walls and/or ceiling. They may be installed flush or semi-flush, surface mounted, suspended or spaced away from the surface using fixing devices. This second edition cancels and replaces the first edition published in 2006 and constitutes a technical revision. This edition includes…

L'IEC 61534-21:2014+A1:2021 spécifie les exigences particulières et les essais des systèmes de conducteurs préfabriqués destinés au montage sur des murs et/ou des plafonds. Ils peuvent être installés encastrés ou semi-encastrés, en saillie, suspendus à ou espacés de la surface au moyen d'accessoires de fixation. Cette deuxième édition annule et remplace la première édition parue en 2006…

IEC 61534-22:2014+A1:2021 specifies the particular requirements and tests for PT systems intended for mounting on, or under the floor level and floor service units which are mounted on the floor, under the floor or flush with the floor. This second edition cancels and replaces the first edition published in 2009. This edition constitutes a technical revision. This edition includes the following…

L'IEC 61534-22:2014 spécifie les exigences particulières et les essais des systèmes de conducteurs préfabriqués destinés au montage sur ou sous le sol et aux unités de service au sol qui sont montées sur le sol, sous le sol ou encastrées dans le sol. Cette deuxième édition annule et remplace la première édition parue en 2009. Cette édition constitue une révision technique. Cette édition…

This document specifies mechanisms for cross-domain password-based authenticated key exchange, all of which are four-party password-based authenticated key exchange (4PAKE) protocols. Such protocols let two communicating entities establish a shared session key using just the login passwords that they share with their respective domain authentication servers. The authentication servers, assumed to…

This document establishes requirements and provides guidelines for “accessible tourism for all” with the aim of ensuring equal access and enjoyment of tourism by the widest range of people of all ages and abilities. This document provides information on the key aspects of policy making, strategy, infrastructure, products and services and is addressed to all stakeholders involved in the tourism…

This document specifies mechanisms for cross-domain password-based authenticated key exchange, all of which are four-party password-based authenticated key exchange (4PAKE) protocols. Such protocols let two communicating entities establish a shared session key using just the login passwords that they share with their respective domain authentication servers. The authentication servers, assumed to…

1 Scope This Recommendation | International Standard addresses some of the security requirements in the areas of authentication and other security services through the provision of a set of frameworks upon which full services can be based. Specifically, this Recommendation | International Standard defines frameworks for: –public-key certificates; and –attribute certificates. The public-key…

1 Scope The scope of this Recommendation | International Standard is threefold. This Recommendation | International Standard provides guidance on how to prepare new and old protocols for cryptographic algorithm migration, and defines auxiliary cryptographic algorithms to be used for migration purposes. This Recommendation | International Standard specifies a general wrapper protocol that…