60745第15章有以下話是何意思?特別是100mA,200mA

The high-voltage transformer used for the test must be so designed that, when the output terminals are short-circuited after the output voltage has been adjusted to the appropriate test voltage, the output current is at least 200 mA.
The overcurrent relay must not trip when the output current is less than 100 mA.
謝謝.