IEC 60317-13-ed.3.0

Annotation of standard text IEC 60317-13-ed.3.0 :

IEC 60317-13:2010 specifies the requirements of enamelled round copper winding wire of class 200 with a dual coating. The underlying coating is based on polyester or polyesterimide resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is based on polyamide-imide resin. The main changes with respect to the previous edition are: - new requirements for appearance; - reference to new resistance to refrigerants test in IEC 60851-4; - deletion of high temperature failure requirement; - new pin hole test requirements. This publication is to be read in conjunction with IEC 60317-0-1:2008. La CEI 60317-13:2010 concerne les fils de bobinage de section circulaire en cuivre emaille de classe 200 avec un double revetement. La sous-couche est a base de resine polyester ou polyesterimide, qui peut etre modifiee a condition quelle conserve lidentite chimique de la resine initiale et reponde a toutes les exigences du fil. La surcouche est a base de resine polyamide-imide. Les modifications principales par rapport a ledition precedente sont: - nouvelles exigences concernant laspect; - reference a lessai de la resistance aux refrigerants de la CEI 60851-4; - suppresion des exigences concernant la defaillance a haute temperature; - nouvelles exigences concernant la detection des microfissures en immersion. Cette publication doit etre lue conjointement avec la CEI 60317-0-1:2008.