Applies to voltage detecting systems that are single-pole and are capacitively coupled to live parts. They are used to detect the presence or absence of operating voltage on a.c. electrical systems for voltages from 1 kV to 52 kV, and for frequencies fro
SANS 61243-5:1997 history
2000SANS 61243-5:1997 Live working - Voltage detectors Part 5: Voltage detecting systems (VDS)