2015DIN EN 61243-3:2015 Live working - Voltage detectors - Part 3: Two-pole low-voltage type (IEC 61243-3:2014 + Cor.:2015); German version EN 61243-3:2014
2011DIN EN 61243-3:2011 Live working - Voltage detectors - Part 3: Two-pole low-voltage type (IEC 61243-3:2009); German version EN 61243-3:2010