This standard defines the terms specifically related to the digital recorders used for monitoring high-voltage and high-current impulse tests, specifies the necessary performance characteristics for such digital recorders to ensure their compliance with the requirements for highvoltage and high-current impulse tests, and describes the tests and procedures that are necessary to show that these performance characteristics are within the specified limits.
ANSI/IEEE 1122:2007 history
2008ANSI/IEEE 1122:2007 Standard for Digital Recorders for Measurements in High-Voltage Impulse Tests