Specification for radio disturbance and immunity measuring apparatus and methods — Part 1-4: Radio d...
1 Scope
This part of CISPR 16 specifies the characteristics and performance of equipment for the
measurement of radiated disturbances in the frequency range 9 kHz to 18 GHz. Specifications
for antennas and test sites are included.
NOTE In accordance with IEC Guide 107, CISPR 16-1-4 is a basic EMC publication for use by product
committees of the IEC. As stated in Guide 107, product committees…
Norme sur la compétence visant la plongée, l’utilisation de caissons hyperbares et la conduite de vé...
1 Domaine d’application
1.1 Généralités
Cette norme s’applique à la plongée professionnelle et à l’utilisation des caissons hyperbares et des véhicules télécommandés (ROV) relativement à tous les types de travaux et d’emplois, et elle décrit les exigences requises pour l’atteinte des niveaux minimums de compétence prévus pour tous les employés directement associés aux techniques de plongée…
Medical gas pipeline systems — Part 1: Pipelines for medical gases, medical vacuum, medical support ...
1 Scope
1.1 General
This Standard specifies safety requirements for pipelines for medical gases, medical vacuum, medical
support gases, and anaesthetic gas scavenging systems in health care facilities, both public and private.
It applies to all facilities providing health care services, regardless of type, size, location, or range of
services, including, but not limited to
a) acute care…
Information technology - Concepts and usage of metadata - Part 21: 11179-3 Data model in SQL
This document provides a possible instantiation of the registry metamodel specified in ISO/IEC 11179-3 using the SQL database language as specified in ISO/IEC 9075-2.
Information technology — Concepts and usage of metadata — Part 21: 11179-3 Data model in SQL
This document provides a possible instantiation of the registry metamodel specified in ISO/IEC 11179-3 using the SQL database language as specified in ISO/IEC 9075-2.
Industrial systems, installations and equipment and industrial products - Structuring principles and...
ISO 81346-10:2022 This document provides rules for structuring of systems in the domain of power supply systems, being supplementary to the general principles for the structuring of systems including structuring of information about systems specified in IEC 81346-1.
Based on these principles, rules and guidance are given for the formulation of unambiguous reference designations for objects in…
Fibre optic communication subsystem test procedures - Part 4-3: Installed passive optical networks -...
IEC 61280-4-3: 2022 describes the measurement of attenuation, optical return loss and optical power in installed passive optical networks (PONs) using single-mode fibre. This document specifies two methods for measuring the attenuation before activation of the PON:
method A: one-cord method using a light source and a power meter (LSPM);
method B: optical time-domain reflectometer (OTDR)…
Procédures d’essai des sous-systèmes de télécommunications fibroniques - Partie 4-3: Installations d...
IEC 61280-4-3: 2022 décrit la mesure de l’affaiblissement, de l’affaiblissement de réflexion optique et de la puissance optique dans des installations de réseau optique passif (PON) utilisant de la fibre unimodale. Le présent document spécifie deux méthodes pour mesurer l’affaiblissement avant l’activation du PON:
méthode A: méthode à cordon unique utilisant une source optique et un mesureur…
Protocol for management of electric vehicles charging and discharging infrastructures - Part 1: Basi...
IEC 63110-1:2022, as a basis for the other parts of IEC 63110, covers the definitions, use cases and architecture for the management of electric vehicle charging and discharging infrastructures.
It addresses the general requirements for the establishment of an e-mobility eco-system, therefore covering the communication flows between different e-mobility actors as well as data flows with the…
Protocole de gestion des infrastructures de charge et de décharge des véhicules électriques - Partie...
L'IEC 63110-1:2022, qui sert de base aux autres parties de l'IEC 63110, couvre les définitions, cas d'utilisation et architectures pour la gestion des infrastructures de charge et de décharge des véhicules électriques.
Elle porte sur les exigences générales relatives à la mise en place d'un écosystème de mobilité électrique et couvre donc les flux de communication entre les…
