Rechercher

This document is intended to be applied to safety-related systems that include one or more electrical and/or electronic (E/E) systems and that are installed in series production road vehicles, excluding mopeds. This document does not address unique E/E systems in special vehicles such as E/E systems designed for drivers with disabilities. NOTE Other dedicated application-specific safety…

This document is intended to be applied to safety-related systems that include one or more electrical and/or electronic (E/E) systems and that are installed in series production road vehicles, excluding mopeds. This document does not address unique E/E systems in special vehicles such as E/E systems designed for drivers with disabilities. NOTE Other dedicated application-specific safety…

EC 61850-8-2:2018 specifies a method of exchanging data through any kinds of network, including public networks. Among the various kinds of services specified in IEC 61850-7-2, only the client/server and time synchronization services are considered so far. NOTE Client/server services of GOOSE and SMV models are mapped as well. For the client/server services, the principle is to map the objects…

IEC 61850-8-2:2018 spécifie une méthode d'échange de données par tous types de réseaux, y compris les réseaux publics. Parmi les différents types de services spécifiés dans l'IEC 61850-7-2, seuls les services client/serveur et les services de synchronisation temporelle sont pris en considération. NOTE Les services client/serveur des modèles GOOSE et SMV sont également mappés. Pour les…

IEC 60479-1:2018(E) provides basic guidance on the effects of shock current on human beings and livestock. This basic safety publication is primarily intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and lSO/lEC Guide 51. It is not intended for use by manufacturers or certification bodies.

IEC 60076-21:2018 describes electrical, mechanical and test requirements of liquid-immersed, single- and three-phase, 50 Hz and 60 Hz, self and forced-air cooled, distribution, overhead and substation, step-voltage regulators, 1 000 kVA (single-phase units) or 3 000 kVA (three-phase units) and smaller, 34 500 volts and below (2 400 V minimum) and their associated controls. Requirements,…

IEC 61439-7:2018 defines the specific requirements of assemblies as follows: - assemblies for which the rated voltage does not exceed 1 000 V in the case of AC or 1 500 V in the case of DC; – assemblies intended for use in connection with the generation, transmission, distribution and conversion of electric energy, and for the control of electric energy consuming equipment; – assemblies…

L'IEC 61439-7:2018 définit les exigences spécifiques applicables aux ensembles comme suit: – ensembles dont la tension assignée ne dépasse pas 1 000 V en courant alternatif ou 1 500 V en courant continu; – ensembles destinés à être utilisés avec des équipements conçus pour la production, le transport, la distribution et la conversion de l'énergie électrique et la commande des…

This document provides guidance on railway project planning for decision making. This document explores the key points of railway project planning, based upon the principles of ISO 21500, by incorporating characteristics specific to railway projects. This document covers: — the characteristics of railway projects; — stakeholders and their needs/interests; — conditions…

This document specifies general requirements for reservoir connectors, which convey fluids in healthcare applications. These reservoir connectors are used in medical devices or accessories intended for use with a patient. This document also specifies the healthcare fields in which these reservoir connectors are intended to be used. These healthcare fields of use include, but are not limited to,…