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IEC61000-4-12 standard | GB / T17626.12 standard | oscillation immunity test
Attenuated oscillatory wave generator, attenuated oscillatory wave analog generator, and attenuated oscillatory wave generator comply with the requirements of IEC61000-4-12, GB / T17626.12 and IEC255-22-1, GB / T14598.13 standards. The ability to test equipment against the repetitive attenuation of oscillating waves on power cables, control and signal cables of high- and medium-voltage substations under operating conditions can be tested, and a common criterion for evaluating the immunity of these devices can be established.