9.2 Tests and environmental
conditions
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9.2. Tests and environmental conditions
9.2.1. Disturbance tests
Standard & Test class / level
EN 61000-6-4 / IEC 60255-26
EN 55011 class A / IEC 60255-
25
EN 55011 class A / IEC 60255-
25 / CISPR 11
EN 61000-6-2 / IEC 60255-26
- 1Mhz damped oscillatory
wave
EN 61000-4-2 class IV / IEC
60255-22-2
EN 61000-4-4 class IV / IEC
60255-22-4 class A
±4 kV / (±2 kV signal ports),
5/50 ns, 5 kHz
EN 61000-4-5 class III / IEC
60255-22-5
EN 61000-4-6 class III / IEC
60255-22-6
EN 61000-4-3 class III / IEC
60255-22-3
EN 61000-4-29 / IEC 60255-11
30%/1s, 60%/0.1s,
100%/0.05s
- Voltage alternative
component
EN 61000-4-17 / IEC 60255-11
12% of operating voltage
(DC) / 10min
- Voltage dips and short
interruptions
30%/10ms, 100%/10ms,
60%/100ms
>95%/5000ms
- Power-frequency magnetic
field
300A/m (continuous),
1000A/m / 1-3s