Réseaux de communication industriels - Profils - Partie 3-17: Bus de terrain de sécurité fonctionnel...
L'IEC 61784-3-17:2016 spécifie une couche de communication de sécurité (services et protocole) reposant sur CPF 17 de l'IEC 61784-2 (CP 17/1) et de l'IEC 61158 Type 21. Elle identifie les principes en matière de communications de sécurité fonctionnelle définies dans l'IEC 61784-3 pertinents pour cette couche de communication de sécurité. Cette couche de communication de…
Communication networks and systems for power utility automation - Part 80-1: Guideline to exchanging...
IEC TS 61850-80-1:2016(E) gives a guideline on how to exchange information from a CDC-based data model (for example IEC 61850) using IEC 60870-5-101 or IEC 60870-5-104 between substation(s) and control center(s). Mostly guidelines for functions needed in a substation gateway device are given. The goal of this technical specification is to describe standardized mapping of device-oriented data…
Electrical installations of buildings - Part 5-55: Selection and erection of electrical equipment - ...
IEC 60364-5-55:2011+AMD1:2012+AMD2:2016 covers requirements for the selection and erection of low-voltage generating sets and for the selection and erection of luminaires and lighting installations intended to be part of the fixed installation. This second edition cancels and replaces the first edition, published in 2001, its Amendment 1 (2001) and its Amendment 2 (2008). The major technical…
Electromagnetic compatibility (EMC) - Part 4-31: Testing and measurement techniques - AC mains ports...
IEC 61000-4-31:2016 relates to the conducted immunity of electrical and electronic equipment to electromagnetic disturbances coming from intended and/or unintended broadband signal sources in the frequency range 150 kHz up to 80 MHz. It has the status of a basic EMC publication in accordance with IEC Guide 107.
Compatibilité électromagnétique (CEM) - Partie 4-31: Techniques d'essai et de mesure - Essai d&...
L'IEC 61000-4-31:2016 se rapporte à l'immunité en conduction des matériels électriques et électroniques aux perturbations électromagnétiques provoquées par des sources de signaux à large bande volontaires et/ou involontaires dans la plage de fréquences de 150 kHz à 80 MHz. Elle a le statut d'une publication fondamentale en CEM conformément au Guide IEC 107.
Test methods for electrical materials, printed boards and other interconnection structures and assem...
IEC TS 61189-3-301:2016(E) outlines a way to determine the appearance non-uniformity of both the lustre and colour on plated metal surfaces in printed wiring boards (PWBs). The method is applicable to gold, nickel and copper plating in PWBs.
Functional safety - Safety instrumented systems for the process industry sector - Part 2: Guidelines...
IEC 61511-2:2016 provides guidance on the specification, design, installation, operation and maintenance of SIFs and related SIS as defined in IEC 61511-1:2016. This second edition cancels and replaces the first edition published in 2003. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
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