IEC 61033:1991 

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


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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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Additional information

Publication typeInternational Standard
Publication date1991-05-16
Available language(s)English/French
TC/SCTC 15 - Solid electrical insulating materialsrss
ICS17.220.99 - Other standards related to electricity and magnetism
29.035.01 - Insulating materials in general
Stability date  2021
File size1036 KB

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