Cover IEC 61033:1991

IEC 61033:1991

Test methods for the determination of bond strength of impregnating agents to an enamelled wire substrate

Circulation Date: 1991-05
Edition: 1.0
Language: EN-FR - bilingual english/french
Seitenzahl: 24 VDE Artno.: 204320


Describes three test methods to determine the bond strength of impregnating agents such as solvent-based varnishes and solventless resins. The three test methods most commonly used are: Twisted coil test, Helical coil test, Wire bundle test.