Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-4: Particular requirements - Test configurations, operational conditions and performance criteria for insulation monitoring devices according to IEC 61557-8 and for equipment for insulation fault location according to IEC 61557-9

Informace o normě:

Označení normy: IEC 61326-2-4-ed.3.0
Datum vydání normy: 27.10.2020
Počet stran: 30
Přibližná hmotnost: 90 g (0.20 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy IEC

Anotace textu normy IEC 61326-2-4-ed.3.0 :

IEC 61326-2-4:2020 specifies more detailed test configurations, operational conditions and performance criteria than IEC 61326-1 for equipment for - insulation monitoring according to IEC 61557-8; - insulation fault location according to IEC 61557-9. This applies to insulation monitoring devices and for equipment for insulation fault location systems permanently or semi-permanently connected to the distribution system. L’IEC 61326-2-4:2020 specifie plus en detail que l’IEC 61326-1 les configurations d’essai, les conditions de fonctionnement et les criteres de performance pour les equipements pour - le controle de l’isolement conforme a l’IEC 61557-8; - la localisation des defauts d’isolement conformes a l’IEC 61557-9. Elle s’applique aux controleurs d’isolement et aux dispositifs relatifs aux systemes de localisation des defauts d’isolement connectes de maniere permanente ou semi-permanente au reseau de distribution.