Test for electric cables under fire conditions. Сircuit integrity. Part 2. Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter not exceeding 20 mm
Electrical smallsized accessories. Circuit-breakers for overcurrent protection for household and similar installations. Part 2. Circuit-breakers for AC and DC operation