IEC 60255-22-5:2008 PDF
Measuring relays and protection equipment - Part 22-5: Electrical disturbance tests - Surge immunity test
Open preview (PDF)Measuring relays and protection equipment - Part 22-5: Electrical disturbance tests - Surge immunity testMeasuring relays and protection equipment - Part 22-5: Electrical disturbance tests - Surge immunity test
- Format:
- Electronic (PDF)
- Number of pages:
- 40
- Publication date:
- November 17, 2008
- Edition:
- IEC IS 60255 edition 2 version 1
- ICS:
- 29.120.70
- Technical committee:
- TC 95 - Measuring relays and protection equipment
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.
Technical details
- SKU
- IEC 60255-22-5:2008
