Διατάξεις διακοπής και ελέγχου χαμηλής τάσης - Μέρος 3: Διακόπτες, αποζεύκτες, διακόπτες-αποζεύκτες και διακόπτες συνδυασμένοι με ασφάλεια

States the characteristics of the equipment, the conditions with which the equipment shall comply (operation and behaviour in normal service, operation and behaviour in case of specified abnormal conditions, dielectric properties) the test for confirming that these conditions have been met and the methods to be adopted for these tests; the information to be marked on the equipment or made available by the manufacturer, e.g. in the catalogue.