Affiner les résultats
Affichage de 1141 - 1152 de 2834
Avis d'intention
Règles de sécurité pour appareils électriques...
1 Scope and object 1.1 Scope 1.1.1 Equipment included in scope This part of IEC 61010 specifies general safety requirements for the following types of electrical equipment and their accessories, wherever they are intended to...
Avis d'intention
Traductions de dispositifs de protection contre...
1.1 This Standard covers cord connected, direct plug-in and receptacle type SPDs whose primary function is to provide surge protection and that are intended to be marked SPD Type 3 in accordance with Clause 5.2(a). This...
Avis d'intention
Transformateurs de mesure - Partie 10: Exigences...
This part of IEC 61869 is a product standard and covers only additional requirements for low- power passive current transformers. The product standard for low-power passive current transformers comprises IEC 61869-1, together...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000-4 relates to the immunity requirements and test methods for electrical and electronic equipment, under operational conditions, with regard to: a) repetitive damped oscillatory waves occurring mainly in...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 relates to the immunity requirements, test methods, and range of recommended test levels for equipment to unidirectional surges caused by overvoltages from switching and lightning transients. Several...
Avis d'intention
Turbines éoliennes - Partie 12-1: Mesures des...
This part of IEC 61400 specifies a procedure for measuring the power performance characteristics of a single wind turbine and applies to the testing of wind turbines of all types and sizes connected to the electrical power...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 relates to the immunity requirements and test methods for electrical and electronic equipment subjected to static electricity discharges, from operators directly, and from personnel to adjacent objects...
Avis d'intention
Turbines éoliennes - Partie 12-1: Mesures des...
This part of IEC 61400 specifies a procedure for measuring the power performance characteristics of a single wind turbine and applies to the testing of wind turbines of all types and sizes connected to the electrical power...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 relates to the immunity requirements and test methods for electrical and electronic equipment subjected to static electricity discharges, from operators directly, and from personnel to adjacent objects...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 relates to the immunity requirements, test methods, and range of recommended test levels for equipment to unidirectional surges caused by overvoltages from switching and lightning transients. Several...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 is a basic electromagnetic compatibility (EMC) publication. It considers immunity tests for electrical and/or electronic equipment in their electromagnetic environment. Only conducted phenomena are...