Norm

NEN-EN-IEC 61251:2016 en

Elektrische isolatiematerialen - Evaluatie van de A.C. voltagevastheid

117,74

Over deze norm

Status Definitief
Aantal pagina's 42
Commissie Isolatiesystemen
Gepubliceerd op 01-03-2016
Taal Engels
NEN-EN-IEC 61251 describes many of the factors involved in voltage endurance tests on electrical insulating materials and systems. It describes the voltage endurance graph, lists test methods illustrating their limitations and gives guidance for evaluating the sinusoidal a.c. voltage endurance of insulating materials and systems from the results of the tests. This International Standard is applicable over the voltage frequency range 20 Hz to 1 000 Hz. The general principles can also be applicable to other voltage shapes, including impulse voltages. The terminology to be used in voltage endurance is defined and explained.

Details

ICS-code 17.220.99
29.035.01
Nederlandse titel Elektrische isolatiematerialen - Evaluatie van de A.C. voltagevastheid
Engelse titel Electrical insulating materials and systems - A.C. voltage endurance evaluation
Vervangt
Normatieve verwijzingen
  • 2006/95/EG, Laagspanningsrichtlijn nieuw

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