EN
SR EN 60255-22-5:2011
Relee de măsurare şi dispozitive de protecţie. Partea 22-5: Încercări de influenţă electrică. Încercări de imunitate la unde de şoc
IEC 60255-22-5:2008 specifies the general requirements for surge immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems. Is based on IEC 61000-4-5. The objective of the tests is to confirm that the equipment under test will operate correctly when energized and subjected to high-energy disturbances on the power and interconnection lines, caused by surge voltages from switching and lightning effects. The main change in this new edition concerns line to earth tests.
Status :
Anulat
Data aprobării : 30.09.2011
Data anulării : 28.06.2016
Număr de pagini : 46
ICS : 29.120.70 Relee
Comitet tehnic : 23 - Măsurare, comandă şi automatizare în procesele industriale
- Inlocuieste SR EN 60255-22-5:2003
- Inlocuit prin SR EN 60255-26:2014