IEC 60322-ed.2.0

Annotation of standard text IEC 60322-ed.2.0 :

States the characteristics of the resistors; the service conditions with which the power resistors have to comply; the tests intended for confirming that these conditions have been met and the methods to be adopted for these tests; the information to be marked on, or given with, the resistors. The object of this standard is to adapt the general rules given in IEC 60077-1 to power resistors for rolling stock in order to obtain uniformity of requirements and tests throughout the corresponding range of components and to avoid the need for testing to two different standards. La presente norme enonce les caracteristiques des resistances;les conditions de service auxquelles il faut que les resistances de puissance satisfassent; les essais destines a confirmer que ces conditions ont ete satisfaites et les methodes dessais a utiliser; les informations inscrites sur les resistances, ou a fournir. Lobjet de cette norme est dadapter les regles generales donnees dans la CEI 60077-1 aux resistances de puissance pour le materiel roulant afin dobtenir des prescriptions et des essais uniformes pour toute la gamme correspondante de composants et deviter pour les essais davoir recours a deux normes differentes.