Safety in installations for electroheating and electromagnetic processing - Part 1: General requirem...
IEC 60519-1:2020 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60519-1:2020 specifies the general safety requirements for industrial installations or equipment intended for…
International Electrotechnical Vocabulary (IEV) - Part 426: Explosive atmospheres
IEC 60050-426:2020 gives terms specifically relevant to explosive atmospheres. This new edition reviews and complements the previous one. This terminology is consistent with the terminology developed in the other specialized parts of the IEV.
It has the status of a horizontal standard in accordance with IEC Guide 108.
Vocabulaire Electrotechnique International (IEV) - Partie 426: Atmosphères explosives
IEC 60050-426:2020 définit les termes spécifiquement relatifs aux atmosphères explosives. Cette nouvelle édition révise et complète la précédente. Cette terminologie est en accord avec la terminologie figurant dans les autres parties spécialisées de l'IEV.
Elle a le statut de norme horizontale conformément au Guide IEC 108.
Printed board assemblies - Part 7: Technical cleanliness of components and printed board assemblies
IEC TR 61191-7:2020(E) serves as a Technical Report and provides information, how technical cleanliness can be assessed within the electronics assembly industry. Technical cleanliness concerns sources, analysis, reduction and control as well as associated risks of particulate matter, so-called foreign-object debris, on components and electronic assemblies in the electronics industry.
1.1 These requirements cover electrical energy storage assemblies such as battery packs and
combination battery pack-electrochemical capacitor assemblies and the subassembly/modules that make
up these assemblies for use in electric-powered vehicles as defined in this standard.
1.2 This standard evaluates the electrical energy storage assembly’s ability to safely withstand simulated
abuse…
1.1 Les exigences de la présente norme s’appliquent aux dispositifs de stockage de l’énergie électrique
(dispositifs de SEE) comme les blocs-batteries, les blocs-batteries et condensateurs électrochimiques
combinés et les sous-ensembles/modules dont ils sont constitués, tels que définis dans la norme.
1.2 La présente norme permet d’évaluer la capacité du dispositif de SEE à résister de manière…
Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 3-1: M...
IEC 62505-3-1:2020 is applicable to new low voltage devices for measurement, control and protection which are:
- for indoor or outdoor fixed installations in traction systems, and
- operated in conjunction with high voltage equipment with an AC line voltage and frequency as specified in IEC 60850.
This document also applies to measurement, control and protective devices other than low voltage…
