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IEC 61033:1991

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

General information

Valid from 16.05.1991
Directives or regulations
None

Standard history

Status
Date
Type
Name
27.04.2006
Amendment
16.05.1991
Main
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.

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Standard monitoring